parse() methods like in this
- * example:
- *
- * - * JsonObject object = Json.parse(string).asObject(); - *- *
- * To create a JSON data structure to be serialized, use the methods
- * value(), array(), and object(). For example, the following
- * snippet will produce the JSON string {"foo": 23, "bar": true}:
- *
- * String string = Json.object().add("foo", 23).add("bar", true).toString();
- *
- *
- * To create a JSON array from a given Java array, you can use one of the array()
- * methods with varargs parameters:
- *
- * String[] names = ... - * JsonArray array = Json.array(names); - *- */ -public final class Json { - - private Json() { - // not meant to be instantiated - } - - /** - * Represents the JSON literal
null.
- */
- public static final JsonValue NULL = new JsonLiteral("null");
-
- /**
- * Represents the JSON literal true.
- */
- public static final JsonValue TRUE = new JsonLiteral("true");
-
- /**
- * Represents the JSON literal false.
- */
- public static final JsonValue FALSE = new JsonLiteral("false");
-
- /**
- * Returns a JsonValue instance that represents the given int value.
- *
- * @param value
- * the value to get a JSON representation for
- * @return a JSON value that represents the given value
- */
- public static JsonValue value(int value) {
- return new JsonNumber(Integer.toString(value, 10));
- }
-
- /**
- * Returns a JsonValue instance that represents the given long value.
- *
- * @param value
- * the value to get a JSON representation for
- * @return a JSON value that represents the given value
- */
- public static JsonValue value(long value) {
- return new JsonNumber(Long.toString(value, 10));
- }
-
- /**
- * Returns a JsonValue instance that represents the given float value.
- *
- * @param value
- * the value to get a JSON representation for
- * @return a JSON value that represents the given value
- */
- public static JsonValue value(float value) {
- if (Float.isInfinite(value) || Float.isNaN(value)) {
- throw new IllegalArgumentException("Infinite and NaN values not permitted in JSON");
- }
- return new JsonNumber(cutOffPointZero(Float.toString(value)));
- }
-
- /**
- * Returns a JsonValue instance that represents the given double value.
- *
- * @param value
- * the value to get a JSON representation for
- * @return a JSON value that represents the given value
- */
- public static JsonValue value(double value) {
- if (Double.isInfinite(value) || Double.isNaN(value)) {
- throw new IllegalArgumentException("Infinite and NaN values not permitted in JSON");
- }
- return new JsonNumber(cutOffPointZero(Double.toString(value)));
- }
-
- /**
- * Returns a JsonValue instance that represents the given string.
- *
- * @param string
- * the string to get a JSON representation for
- * @return a JSON value that represents the given string
- */
- public static JsonValue value(String string) {
- return string == null ? NULL : new JsonString(string);
- }
-
- /**
- * Returns a JsonValue instance that represents the given boolean value.
- *
- * @param value
- * the value to get a JSON representation for
- * @return a JSON value that represents the given value
- */
- public static JsonValue value(boolean value) {
- return value ? TRUE : FALSE;
- }
-
- /**
- * Creates a new empty JsonArray. This is equivalent to creating a new JsonArray using the
- * constructor.
- *
- * @return a new empty JSON array
- */
- public static JsonValue array() {
- return new JsonArray();
- }
-
- /**
- * Creates a new JsonArray that contains the JSON representations of the given int
- * values.
- *
- * @param values
- * the values to be included in the new JSON array
- * @return a new JSON array that contains the given values
- */
- public static JsonArray array(int... values) {
- if (values == null) {
- throw new NullPointerException("values is null");
- }
- JsonArray array = new JsonArray();
- for (int value : values) {
- array.add(value);
- }
- return array;
- }
-
- /**
- * Creates a new JsonArray that contains the JSON representations of the given long
- * values.
- *
- * @param values
- * the values to be included in the new JSON array
- * @return a new JSON array that contains the given values
- */
- public static JsonArray array(long... values) {
- if (values == null) {
- throw new NullPointerException("values is null");
- }
- JsonArray array = new JsonArray();
- for (long value : values) {
- array.add(value);
- }
- return array;
- }
-
- /**
- * Creates a new JsonArray that contains the JSON representations of the given float
- * values.
- *
- * @param values
- * the values to be included in the new JSON array
- * @return a new JSON array that contains the given values
- */
- public static JsonArray array(float... values) {
- if (values == null) {
- throw new NullPointerException("values is null");
- }
- JsonArray array = new JsonArray();
- for (float value : values) {
- array.add(value);
- }
- return array;
- }
-
- /**
- * Creates a new JsonArray that contains the JSON representations of the given double
- * values.
- *
- * @param values
- * the values to be included in the new JSON array
- * @return a new JSON array that contains the given values
- */
- public static JsonArray array(double... values) {
- if (values == null) {
- throw new NullPointerException("values is null");
- }
- JsonArray array = new JsonArray();
- for (double value : values) {
- array.add(value);
- }
- return array;
- }
-
- /**
- * Creates a new JsonArray that contains the JSON representations of the given
- * boolean values.
- *
- * @param values
- * the values to be included in the new JSON array
- * @return a new JSON array that contains the given values
- */
- public static JsonArray array(boolean... values) {
- if (values == null) {
- throw new NullPointerException("values is null");
- }
- JsonArray array = new JsonArray();
- for (boolean value : values) {
- array.add(value);
- }
- return array;
- }
-
- /**
- * Creates a new JsonArray that contains the JSON representations of the given strings.
- *
- * @param strings
- * the strings to be included in the new JSON array
- * @return a new JSON array that contains the given strings
- */
- public static JsonArray array(String... strings) {
- if (strings == null) {
- throw new NullPointerException("values is null");
- }
- JsonArray array = new JsonArray();
- for (String value : strings) {
- array.add(value);
- }
- return array;
- }
-
- /**
- * Creates a new empty JsonObject. This is equivalent to creating a new JsonObject using the
- * constructor.
- *
- * @return a new empty JSON object
- */
- public static JsonObject object() {
- return new JsonObject();
- }
-
- /**
- * Parses the given input string as JSON. The input must contain a valid JSON value, optionally
- * padded with whitespace.
- *
- * @param string
- * the input string, must be valid JSON
- * @return a value that represents the parsed JSON
- * @throws ParseException
- * if the input is not valid JSON
- */
- public static JsonValue parse(String string) {
- if (string == null) {
- throw new NullPointerException("string is null");
- }
- try {
- return new JsonParser(string).parse();
- } catch (IOException exception) {
- // JsonParser does not throw IOException for String
- throw new RuntimeException(exception);
- }
- }
-
- /**
- * Reads the entire input stream from the given reader and parses it as JSON. The input must
- * contain a valid JSON value, optionally padded with whitespace.
- *
- * Characters are read in chunks and buffered internally, therefore wrapping an existing reader in
- * an additional BufferedReader does not improve reading
- * performance.
- *
- * Elements can be added using the add(...) methods which accept instances of
- * {@link JsonValue}, strings, primitive numbers, and boolean values. To replace an element of an
- * array, use the set(int, ...) methods.
- *
- * Elements can be accessed by their index using {@link #get(int)}. This class also supports - * iterating over the elements in document order using an {@link #iterator()} or an enhanced for - * loop: - *
- *
- * for (JsonValue value : jsonArray) {
- * ...
- * }
- *
- * - * An equivalent {@link List} can be obtained from the method {@link #values()}. - *
- *
- * Note that this class is not thread-safe. If multiple threads access a
- * JsonArray instance concurrently, while at least one of these threads modifies the
- * contents of this array, access to the instance must be synchronized externally. Failure to do so
- * may lead to an inconsistent state.
- *
- * This class is not supposed to be extended by clients. - *
- */ -@SuppressWarnings("serial") // use default serial UID -public class JsonArray extends JsonValue implements Iterablenull
- */
- public JsonArray(JsonArray array) {
- this(array, false);
- }
-
- private JsonArray(JsonArray array, boolean unmodifiable) {
- if (array == null) {
- throw new NullPointerException("array is null");
- }
- if (unmodifiable) {
- values = Collections.unmodifiableList(array.values);
- } else {
- values = new ArrayList
- * Characters are read in chunks and buffered internally, therefore wrapping an existing reader in
- * an additional BufferedReader does not improve reading
- * performance.
- *
- * The returned JsonArray is backed by the given array and reflects subsequent changes. Attempts
- * to modify the returned JsonArray result in an UnsupportedOperationException.
- *
int value to the end of this
- * array.
- *
- * @param value
- * the value to add to the array
- * @return the array itself, to enable method chaining
- */
- public JsonArray add(int value) {
- values.add(Json.value(value));
- return this;
- }
-
- /**
- * Appends the JSON representation of the specified long value to the end of this
- * array.
- *
- * @param value
- * the value to add to the array
- * @return the array itself, to enable method chaining
- */
- public JsonArray add(long value) {
- values.add(Json.value(value));
- return this;
- }
-
- /**
- * Appends the JSON representation of the specified float value to the end of this
- * array.
- *
- * @param value
- * the value to add to the array
- * @return the array itself, to enable method chaining
- */
- public JsonArray add(float value) {
- values.add(Json.value(value));
- return this;
- }
-
- /**
- * Appends the JSON representation of the specified double value to the end of this
- * array.
- *
- * @param value
- * the value to add to the array
- * @return the array itself, to enable method chaining
- */
- public JsonArray add(double value) {
- values.add(Json.value(value));
- return this;
- }
-
- /**
- * Appends the JSON representation of the specified boolean value to the end of this
- * array.
- *
- * @param value
- * the value to add to the array
- * @return the array itself, to enable method chaining
- */
- public JsonArray add(boolean value) {
- values.add(Json.value(value));
- return this;
- }
-
- /**
- * Appends the JSON representation of the specified string to the end of this array.
- *
- * @param value
- * the string to add to the array
- * @return the array itself, to enable method chaining
- */
- public JsonArray add(String value) {
- values.add(Json.value(value));
- return this;
- }
-
- /**
- * Appends the specified JSON value to the end of this array.
- *
- * @param value
- * the JsonValue to add to the array, must not be null
- * @return the array itself, to enable method chaining
- */
- public JsonArray add(JsonValue value) {
- if (value == null) {
- throw new NullPointerException("value is null");
- }
- values.add(value);
- return this;
- }
-
- /**
- * Replaces the element at the specified position in this array with the JSON representation of
- * the specified int value.
- *
- * @param index
- * the index of the array element to replace
- * @param value
- * the value to be stored at the specified array position
- * @return the array itself, to enable method chaining
- * @throws IndexOutOfBoundsException
- * if the index is out of range, i.e. index < 0 or
- * index >= size
- */
- public JsonArray set(int index, int value) {
- values.set(index, Json.value(value));
- return this;
- }
-
- /**
- * Replaces the element at the specified position in this array with the JSON representation of
- * the specified long value.
- *
- * @param index
- * the index of the array element to replace
- * @param value
- * the value to be stored at the specified array position
- * @return the array itself, to enable method chaining
- * @throws IndexOutOfBoundsException
- * if the index is out of range, i.e. index < 0 or
- * index >= size
- */
- public JsonArray set(int index, long value) {
- values.set(index, Json.value(value));
- return this;
- }
-
- /**
- * Replaces the element at the specified position in this array with the JSON representation of
- * the specified float value.
- *
- * @param index
- * the index of the array element to replace
- * @param value
- * the value to be stored at the specified array position
- * @return the array itself, to enable method chaining
- * @throws IndexOutOfBoundsException
- * if the index is out of range, i.e. index < 0 or
- * index >= size
- */
- public JsonArray set(int index, float value) {
- values.set(index, Json.value(value));
- return this;
- }
-
- /**
- * Replaces the element at the specified position in this array with the JSON representation of
- * the specified double value.
- *
- * @param index
- * the index of the array element to replace
- * @param value
- * the value to be stored at the specified array position
- * @return the array itself, to enable method chaining
- * @throws IndexOutOfBoundsException
- * if the index is out of range, i.e. index < 0 or
- * index >= size
- */
- public JsonArray set(int index, double value) {
- values.set(index, Json.value(value));
- return this;
- }
-
- /**
- * Replaces the element at the specified position in this array with the JSON representation of
- * the specified boolean value.
- *
- * @param index
- * the index of the array element to replace
- * @param value
- * the value to be stored at the specified array position
- * @return the array itself, to enable method chaining
- * @throws IndexOutOfBoundsException
- * if the index is out of range, i.e. index < 0 or
- * index >= size
- */
- public JsonArray set(int index, boolean value) {
- values.set(index, Json.value(value));
- return this;
- }
-
- /**
- * Replaces the element at the specified position in this array with the JSON representation of
- * the specified string.
- *
- * @param index
- * the index of the array element to replace
- * @param value
- * the string to be stored at the specified array position
- * @return the array itself, to enable method chaining
- * @throws IndexOutOfBoundsException
- * if the index is out of range, i.e. index < 0 or
- * index >= size
- */
- public JsonArray set(int index, String value) {
- values.set(index, Json.value(value));
- return this;
- }
-
- /**
- * Replaces the element at the specified position in this array with the specified JSON value.
- *
- * @param index
- * the index of the array element to replace
- * @param value
- * the value to be stored at the specified array position, must not be null
- * @return the array itself, to enable method chaining
- * @throws IndexOutOfBoundsException
- * if the index is out of range, i.e. index < 0 or
- * index >= size
- */
- public JsonArray set(int index, JsonValue value) {
- if (value == null) {
- throw new NullPointerException("value is null");
- }
- values.set(index, value);
- return this;
- }
-
- /**
- * Removes the element at the specified index from this array.
- *
- * @param index
- * the index of the element to remove
- * @return the array itself, to enable method chaining
- * @throws IndexOutOfBoundsException
- * if the index is out of range, i.e. index < 0 or
- * index >= size
- */
- public JsonArray remove(int index) {
- values.remove(index);
- return this;
- }
-
- /**
- * Returns the number of elements in this array.
- *
- * @return the number of elements in this array
- */
- public int size() {
- return values.size();
- }
-
- /**
- * Returns true if this array contains no elements.
- *
- * @return true if this array contains no elements
- */
- public boolean isEmpty() {
- return values.isEmpty();
- }
-
- /**
- * Returns the value of the element at the specified position in this array.
- *
- * @param index
- * the index of the array element to return
- * @return the value of the element at the specified position
- * @throws IndexOutOfBoundsException
- * if the index is out of range, i.e. index < 0 or
- * index >= size
- */
- public JsonValue get(int index) {
- return values.get(index);
- }
-
- /**
- * Returns a list of the values in this array in document order. The returned list is backed by
- * this array and will reflect subsequent changes. It cannot be used to modify this array.
- * Attempts to modify the returned list will result in an exception.
- *
- * @return a list of the values in this array
- */
- public List
- * Members can be added using the add(String, ...) methods which accept instances of
- * {@link JsonValue}, strings, primitive numbers, and boolean values. To modify certain values of an
- * object, use the set(String, ...) methods. Please note that the add
- * methods are faster than set as they do not search for existing members. On the other
- * hand, the add methods do not prevent adding multiple members with the same name.
- * Duplicate names are discouraged but not prohibited by JSON.
- *
- * Members can be accessed by their name using {@link #get(String)}. A list of all names can be - * obtained from the method {@link #names()}. This class also supports iterating over the members in - * document order using an {@link #iterator()} or an enhanced for loop: - *
- *
- * for (Member member : jsonObject) {
- * String name = member.getName();
- * JsonValue value = member.getValue();
- * ...
- * }
- *
- * - * Even though JSON objects are unordered by definition, instances of this class preserve the order - * of members to allow processing in document order and to guarantee a predictable output. - *
- *
- * Note that this class is not thread-safe. If multiple threads access a
- * JsonObject instance concurrently, while at least one of these threads modifies the
- * contents of this object, access to the instance must be synchronized externally. Failure to do so
- * may lead to an inconsistent state.
- *
- * This class is not supposed to be extended by clients. - *
- */ -@SuppressWarnings("serial") // use default serial UID -public class JsonObject extends JsonValue implements Iterablenull
- */
- public JsonObject(JsonObject object) {
- this(object, false);
- }
-
- private JsonObject(JsonObject object, boolean unmodifiable) {
- if (object == null) {
- throw new NullPointerException("object is null");
- }
- if (unmodifiable) {
- names = Collections.unmodifiableList(object.names);
- values = Collections.unmodifiableList(object.values);
- } else {
- names = new ArrayList
- * Characters are read in chunks and buffered internally, therefore wrapping an existing reader in
- * an additional BufferedReader does not improve reading
- * performance.
- *
- * The returned JsonObject is backed by the given object and reflect changes that happen to it.
- * Attempts to modify the returned JsonObject result in an
- * UnsupportedOperationException.
- *
int value.
- *
- * This method does not prevent duplicate names. Calling this method with a name
- * that already exists in the object will append another member with the same name. In order to
- * replace existing members, use the method set(name, value) instead. However,
- * add is much faster than set (because it does not need to
- * search for existing members). Therefore add should be preferred when constructing new
- * objects.
- *
long value.
- *
- * This method does not prevent duplicate names. Calling this method with a name
- * that already exists in the object will append another member with the same name. In order to
- * replace existing members, use the method set(name, value) instead. However,
- * add is much faster than set (because it does not need to
- * search for existing members). Therefore add should be preferred when constructing new
- * objects.
- *
float value.
- *
- * This method does not prevent duplicate names. Calling this method with a name
- * that already exists in the object will append another member with the same name. In order to
- * replace existing members, use the method set(name, value) instead. However,
- * add is much faster than set (because it does not need to
- * search for existing members). Therefore add should be preferred when constructing new
- * objects.
- *
double value.
- *
- * This method does not prevent duplicate names. Calling this method with a name
- * that already exists in the object will append another member with the same name. In order to
- * replace existing members, use the method set(name, value) instead. However,
- * add is much faster than set (because it does not need to
- * search for existing members). Therefore add should be preferred when constructing new
- * objects.
- *
boolean value.
- *
- * This method does not prevent duplicate names. Calling this method with a name
- * that already exists in the object will append another member with the same name. In order to
- * replace existing members, use the method set(name, value) instead. However,
- * add is much faster than set (because it does not need to
- * search for existing members). Therefore add should be preferred when constructing new
- * objects.
- *
- * This method does not prevent duplicate names. Calling this method with a name
- * that already exists in the object will append another member with the same name. In order to
- * replace existing members, use the method set(name, value) instead. However,
- * add is much faster than set (because it does not need to
- * search for existing members). Therefore add should be preferred when constructing new
- * objects.
- *
- * This method does not prevent duplicate names. Calling this method with a name
- * that already exists in the object will append another member with the same name. In order to
- * replace existing members, use the method set(name, value) instead. However,
- * add is much faster than set (because it does not need to
- * search for existing members). Therefore add should be preferred when constructing new
- * objects.
- *
null
- * @return the object itself, to enable method chaining
- */
- public JsonObject add(String name, JsonValue value) {
- if (name == null) {
- throw new NullPointerException("name is null");
- }
- if (value == null) {
- throw new NullPointerException("value is null");
- }
- table.add(name, names.size());
- names.add(name);
- values.add(value);
- return this;
- }
-
- /**
- * Sets the value of the member with the specified name to the JSON representation of the
- * specified int value. If this object does not contain a member with this name, a
- * new member is added at the end of the object. If this object contains multiple members with
- * this name, only the last one is changed.
- *
- * This method should only be used to modify existing objects. To fill a new
- * object with members, the method add(name, value) should be preferred which is much
- * faster (as it does not need to search for existing members).
- *
long value. If this object does not contain a member with this name, a
- * new member is added at the end of the object. If this object contains multiple members with
- * this name, only the last one is changed.
- *
- * This method should only be used to modify existing objects. To fill a new
- * object with members, the method add(name, value) should be preferred which is much
- * faster (as it does not need to search for existing members).
- *
float value. If this object does not contain a member with this name, a
- * new member is added at the end of the object. If this object contains multiple members with
- * this name, only the last one is changed.
- *
- * This method should only be used to modify existing objects. To fill a new
- * object with members, the method add(name, value) should be preferred which is much
- * faster (as it does not need to search for existing members).
- *
double value. If this object does not contain a member with this name, a
- * new member is added at the end of the object. If this object contains multiple members with
- * this name, only the last one is changed.
- *
- * This method should only be used to modify existing objects. To fill a new
- * object with members, the method add(name, value) should be preferred which is much
- * faster (as it does not need to search for existing members).
- *
boolean value. If this object does not contain a member with this name,
- * a new member is added at the end of the object. If this object contains multiple members with
- * this name, only the last one is changed.
- *
- * This method should only be used to modify existing objects. To fill a new
- * object with members, the method add(name, value) should be preferred which is much
- * faster (as it does not need to search for existing members).
- *
- * This method should only be used to modify existing objects. To fill a new
- * object with members, the method add(name, value) should be preferred which is much
- * faster (as it does not need to search for existing members).
- *
- * This method should only be used to modify existing objects. To fill a new
- * object with members, the method add(name, value) should be preferred which is much
- * faster (as it does not need to search for existing members).
- *
null
- * @return the object itself, to enable method chaining
- */
- public JsonObject set(String name, JsonValue value) {
- if (name == null) {
- throw new NullPointerException("name is null");
- }
- if (value == null) {
- throw new NullPointerException("value is null");
- }
- int index = indexOf(name);
- if (index != -1) {
- values.set(index, value);
- } else {
- table.add(name, names.size());
- names.add(name);
- values.add(value);
- }
- return this;
- }
-
- /**
- * Removes a member with the specified name from this object. If this object contains multiple
- * members with the given name, only the last one is removed. If this object does not contain a
- * member with the specified name, the object is not modified.
- *
- * @param name
- * the name of the member to remove
- * @return the object itself, to enable method chaining
- */
- public JsonObject remove(String name) {
- if (name == null) {
- throw new NullPointerException("name is null");
- }
- int index = indexOf(name);
- if (index != -1) {
- table.remove(index);
- names.remove(index);
- values.remove(index);
- }
- return this;
- }
-
- /**
- * Copies all members of the specified object into this object. When the specified object contains
- * members with names that also exist in this object, the existing values in this object will be
- * replaced by the corresponding values in the specified object.
- *
- * @param object
- * the object to merge
- * @return the object itself, to enable method chaining
- */
- public JsonObject merge(JsonObject object) {
- if (object == null) {
- throw new NullPointerException("object is null");
- }
- for (Member member : object) {
- this.set(member.name, member.value);
- }
- return this;
- }
-
- /**
- * Returns the value of the member with the specified name in this object. If this object contains
- * multiple members with the given name, this method will return the last one.
- *
- * @param name
- * the name of the member whose value is to be returned
- * @return the value of the last member with the specified name, or null if this
- * object does not contain a member with that name
- */
- public JsonValue get(String name) {
- if (name == null) {
- throw new NullPointerException("name is null");
- }
- int index = indexOf(name);
- return index != -1 ? values.get(index) : null;
- }
-
- /**
- * Returns the int value of the member with the specified name in this object. If
- * this object does not contain a member with this name, the given default value is returned. If
- * this object contains multiple members with the given name, the last one will be picked. If this
- * member's value does not represent a JSON number or if it cannot be interpreted as Java
- * int, an exception is thrown.
- *
- * @param name
- * the name of the member whose value is to be returned
- * @param defaultValue
- * the value to be returned if the requested member is missing
- * @return the value of the last member with the specified name, or the given default value if
- * this object does not contain a member with that name
- */
- public int getInt(String name, int defaultValue) {
- JsonValue value = get(name);
- return value != null ? value.asInt() : defaultValue;
- }
-
- /**
- * Returns the long value of the member with the specified name in this object. If
- * this object does not contain a member with this name, the given default value is returned. If
- * this object contains multiple members with the given name, the last one will be picked. If this
- * member's value does not represent a JSON number or if it cannot be interpreted as Java
- * long, an exception is thrown.
- *
- * @param name
- * the name of the member whose value is to be returned
- * @param defaultValue
- * the value to be returned if the requested member is missing
- * @return the value of the last member with the specified name, or the given default value if
- * this object does not contain a member with that name
- */
- public long getLong(String name, long defaultValue) {
- JsonValue value = get(name);
- return value != null ? value.asLong() : defaultValue;
- }
-
- /**
- * Returns the float value of the member with the specified name in this object. If
- * this object does not contain a member with this name, the given default value is returned. If
- * this object contains multiple members with the given name, the last one will be picked. If this
- * member's value does not represent a JSON number or if it cannot be interpreted as Java
- * float, an exception is thrown.
- *
- * @param name
- * the name of the member whose value is to be returned
- * @param defaultValue
- * the value to be returned if the requested member is missing
- * @return the value of the last member with the specified name, or the given default value if
- * this object does not contain a member with that name
- */
- public float getFloat(String name, float defaultValue) {
- JsonValue value = get(name);
- return value != null ? value.asFloat() : defaultValue;
- }
-
- /**
- * Returns the double value of the member with the specified name in this object. If
- * this object does not contain a member with this name, the given default value is returned. If
- * this object contains multiple members with the given name, the last one will be picked. If this
- * member's value does not represent a JSON number or if it cannot be interpreted as Java
- * double, an exception is thrown.
- *
- * @param name
- * the name of the member whose value is to be returned
- * @param defaultValue
- * the value to be returned if the requested member is missing
- * @return the value of the last member with the specified name, or the given default value if
- * this object does not contain a member with that name
- */
- public double getDouble(String name, double defaultValue) {
- JsonValue value = get(name);
- return value != null ? value.asDouble() : defaultValue;
- }
-
- /**
- * Returns the boolean value of the member with the specified name in this object. If
- * this object does not contain a member with this name, the given default value is returned. If
- * this object contains multiple members with the given name, the last one will be picked. If this
- * member's value does not represent a JSON true or false value, an
- * exception is thrown.
- *
- * @param name
- * the name of the member whose value is to be returned
- * @param defaultValue
- * the value to be returned if the requested member is missing
- * @return the value of the last member with the specified name, or the given default value if
- * this object does not contain a member with that name
- */
- public boolean getBoolean(String name, boolean defaultValue) {
- JsonValue value = get(name);
- return value != null ? value.asBoolean() : defaultValue;
- }
-
- /**
- * Returns the String value of the member with the specified name in this object. If
- * this object does not contain a member with this name, the given default value is returned. If
- * this object contains multiple members with the given name, the last one is picked. If this
- * member's value does not represent a JSON string, an exception is thrown.
- *
- * @param name
- * the name of the member whose value is to be returned
- * @param defaultValue
- * the value to be returned if the requested member is missing
- * @return the value of the last member with the specified name, or the given default value if
- * this object does not contain a member with that name
- */
- public String getString(String name, String defaultValue) {
- JsonValue value = get(name);
- return value != null ? value.asString() : defaultValue;
- }
-
- /**
- * Returns the number of members (name/value pairs) in this object.
- *
- * @return the number of members in this object
- */
- public int size() {
- return names.size();
- }
-
- /**
- * Returns true if this object contains no members.
- *
- * @return true if this object contains no members
- */
- public boolean isEmpty() {
- return names.isEmpty();
- }
-
- /**
- * Returns a list of the names in this object in document order. The returned list is backed by
- * this object and will reflect subsequent changes. It cannot be used to modify this object.
- * Attempts to modify the returned list will result in an exception.
- *
- * @return a list of the names in this object
- */
- public Listnull
- */
- public String getName() {
- return name;
- }
-
- /**
- * Returns the value of this member.
- *
- * @return the value of this member, never null
- */
- public JsonValue getValue() {
- return value;
- }
-
- @Override
- public int hashCode() {
- int result = 1;
- result = 31 * result + name.hashCode();
- result = 31 * result + value.hashCode();
- return result;
- }
-
- @Override
- public boolean equals(Object obj) {
- if (this == obj) {
- return true;
- }
- if (obj == null) {
- return false;
- }
- if (getClass() != obj.getClass()) {
- return false;
- }
- Member other = (Member)obj;
- return name.equals(other.name) && value.equals(other.value);
- }
-
- }
-
- static class HashIndexTable {
-
- private final byte[] hashTable = new byte[32]; // must be a power of two
-
- public HashIndexTable() {
- }
-
- public HashIndexTable(HashIndexTable original) {
- System.arraycopy(original.hashTable, 0, hashTable, 0, hashTable.length);
- }
-
- void add(String name, int index) {
- int slot = hashSlotFor(name);
- if (index < 0xff) {
- // increment by 1, 0 stands for empty
- hashTable[slot] = (byte)(index + 1);
- } else {
- hashTable[slot] = 0;
- }
- }
-
- void remove(int index) {
- for (int i = 0; i < hashTable.length; i++) {
- if (hashTable[i] == index + 1) {
- hashTable[i] = 0;
- } else if (hashTable[i] > index + 1) {
- hashTable[i]--;
- }
- }
- }
-
- int get(Object name) {
- int slot = hashSlotFor(name);
- // subtract 1, 0 stands for empty
- return (hashTable[slot] & 0xff) - 1;
- }
-
- private int hashSlotFor(Object element) {
- return element.hashCode() & hashTable.length - 1;
- }
-
- }
-
-}
diff --git a/src/main/java/com/eclipsesource/json/JsonParser.java b/src/main/java/com/eclipsesource/json/JsonParser.java
deleted file mode 100644
index 64afeb43..00000000
--- a/src/main/java/com/eclipsesource/json/JsonParser.java
+++ /dev/null
@@ -1,400 +0,0 @@
-/*******************************************************************************
- * Copyright (c) 2013, 2015 EclipseSource.
- *
- * Permission is hereby granted, free of charge, to any person obtaining a copy
- * of this software and associated documentation files (the "Software"), to deal
- * in the Software without restriction, including without limitation the rights
- * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
- * copies of the Software, and to permit persons to whom the Software is
- * furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be included in all
- * copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
- * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
- * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
- * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
- * SOFTWARE.
- ******************************************************************************/
-package com.eclipsesource.json;
-
-import java.io.IOException;
-import java.io.Reader;
-import java.io.StringReader;
-
-
-class JsonParser {
-
- private static final int MIN_BUFFER_SIZE = 10;
- private static final int DEFAULT_BUFFER_SIZE = 1024;
-
- private final Reader reader;
- private final char[] buffer;
- private int bufferOffset;
- private int index;
- private int fill;
- private int line;
- private int lineOffset;
- private int current;
- private StringBuilder captureBuffer;
- private int captureStart;
-
- /*
- * | bufferOffset
- * v
- * [a|b|c|d|e|f|g|h|i|j|k|l|m|n|o|p|q|r|s|t] < input
- * [l|m|n|o|p|q|r|s|t|?|?] < buffer
- * ^ ^
- * | index fill
- */
-
- JsonParser(String string) {
- this(new StringReader(string),
- Math.max(MIN_BUFFER_SIZE, Math.min(DEFAULT_BUFFER_SIZE, string.length())));
- }
-
- JsonParser(Reader reader) {
- this(reader, DEFAULT_BUFFER_SIZE);
- }
-
- JsonParser(Reader reader, int buffersize) {
- this.reader = reader;
- buffer = new char[buffersize];
- line = 1;
- captureStart = -1;
- }
-
- JsonValue parse() throws IOException {
- read();
- skipWhiteSpace();
- JsonValue result = readValue();
- skipWhiteSpace();
- if (!isEndOfText()) {
- throw error("Unexpected character");
- }
- return result;
- }
-
- private JsonValue readValue() throws IOException {
- switch (current) {
- case 'n':
- return readNull();
- case 't':
- return readTrue();
- case 'f':
- return readFalse();
- case '"':
- return readString();
- case '[':
- return readArray();
- case '{':
- return readObject();
- case '-':
- case '0':
- case '1':
- case '2':
- case '3':
- case '4':
- case '5':
- case '6':
- case '7':
- case '8':
- case '9':
- return readNumber();
- default:
- throw expected("value");
- }
- }
-
- private JsonArray readArray() throws IOException {
- read();
- JsonArray array = new JsonArray();
- skipWhiteSpace();
- if (readChar(']')) {
- return array;
- }
- do {
- skipWhiteSpace();
- array.add(readValue());
- skipWhiteSpace();
- } while (readChar(','));
- if (!readChar(']')) {
- throw expected("',' or ']'");
- }
- return array;
- }
-
- private JsonObject readObject() throws IOException {
- read();
- JsonObject object = new JsonObject();
- skipWhiteSpace();
- if (readChar('}')) {
- return object;
- }
- do {
- skipWhiteSpace();
- String name = readName();
- skipWhiteSpace();
- if (!readChar(':')) {
- throw expected("':'");
- }
- skipWhiteSpace();
- object.add(name, readValue());
- skipWhiteSpace();
- } while (readChar(','));
- if (!readChar('}')) {
- throw expected("',' or '}'");
- }
- return object;
- }
-
- private String readName() throws IOException {
- if (current != '"') {
- throw expected("name");
- }
- return readStringInternal();
- }
-
- private JsonValue readNull() throws IOException {
- read();
- readRequiredChar('u');
- readRequiredChar('l');
- readRequiredChar('l');
- return Json.NULL;
- }
-
- private JsonValue readTrue() throws IOException {
- read();
- readRequiredChar('r');
- readRequiredChar('u');
- readRequiredChar('e');
- return Json.TRUE;
- }
-
- private JsonValue readFalse() throws IOException {
- read();
- readRequiredChar('a');
- readRequiredChar('l');
- readRequiredChar('s');
- readRequiredChar('e');
- return Json.FALSE;
- }
-
- private void readRequiredChar(char ch) throws IOException {
- if (!readChar(ch)) {
- throw expected("'" + ch + "'");
- }
- }
-
- private JsonValue readString() throws IOException {
- return new JsonString(readStringInternal());
- }
-
- private String readStringInternal() throws IOException {
- read();
- startCapture();
- while (current != '"') {
- if (current == '\\') {
- pauseCapture();
- readEscape();
- startCapture();
- } else if (current < 0x20) {
- throw expected("valid string character");
- } else {
- read();
- }
- }
- String string = endCapture();
- read();
- return string;
- }
-
- private void readEscape() throws IOException {
- read();
- switch (current) {
- case '"':
- case '/':
- case '\\':
- captureBuffer.append((char)current);
- break;
- case 'b':
- captureBuffer.append('\b');
- break;
- case 'f':
- captureBuffer.append('\f');
- break;
- case 'n':
- captureBuffer.append('\n');
- break;
- case 'r':
- captureBuffer.append('\r');
- break;
- case 't':
- captureBuffer.append('\t');
- break;
- case 'u':
- char[] hexChars = new char[4];
- for (int i = 0; i < 4; i++) {
- read();
- if (!isHexDigit()) {
- throw expected("hexadecimal digit");
- }
- hexChars[i] = (char)current;
- }
- captureBuffer.append((char)Integer.parseInt(new String(hexChars), 16));
- break;
- default:
- throw expected("valid escape sequence");
- }
- read();
- }
-
- private JsonValue readNumber() throws IOException {
- startCapture();
- readChar('-');
- int firstDigit = current;
- if (!readDigit()) {
- throw expected("digit");
- }
- if (firstDigit != '0') {
- while (readDigit()) {
- }
- }
- readFraction();
- readExponent();
- return new JsonNumber(endCapture());
- }
-
- private boolean readFraction() throws IOException {
- if (!readChar('.')) {
- return false;
- }
- if (!readDigit()) {
- throw expected("digit");
- }
- while (readDigit()) {
- }
- return true;
- }
-
- private boolean readExponent() throws IOException {
- if (!readChar('e') && !readChar('E')) {
- return false;
- }
- if (!readChar('+')) {
- readChar('-');
- }
- if (!readDigit()) {
- throw expected("digit");
- }
- while (readDigit()) {
- }
- return true;
- }
-
- private boolean readChar(char ch) throws IOException {
- if (current != ch) {
- return false;
- }
- read();
- return true;
- }
-
- private boolean readDigit() throws IOException {
- if (!isDigit()) {
- return false;
- }
- read();
- return true;
- }
-
- private void skipWhiteSpace() throws IOException {
- while (isWhiteSpace()) {
- read();
- }
- }
-
- private void read() throws IOException {
- if (index == fill) {
- if (captureStart != -1) {
- captureBuffer.append(buffer, captureStart, fill - captureStart);
- captureStart = 0;
- }
- bufferOffset += fill;
- fill = reader.read(buffer, 0, buffer.length);
- index = 0;
- if (fill == -1) {
- current = -1;
- return;
- }
- }
- if (current == '\n') {
- line++;
- lineOffset = bufferOffset + index;
- }
- current = buffer[index++];
- }
-
- private void startCapture() {
- if (captureBuffer == null) {
- captureBuffer = new StringBuilder();
- }
- captureStart = index - 1;
- }
-
- private void pauseCapture() {
- int end = current == -1 ? index : index - 1;
- captureBuffer.append(buffer, captureStart, end - captureStart);
- captureStart = -1;
- }
-
- private String endCapture() {
- int end = current == -1 ? index : index - 1;
- String captured;
- if (captureBuffer.length() > 0) {
- captureBuffer.append(buffer, captureStart, end - captureStart);
- captured = captureBuffer.toString();
- captureBuffer.setLength(0);
- } else {
- captured = new String(buffer, captureStart, end - captureStart);
- }
- captureStart = -1;
- return captured;
- }
-
- private ParseException expected(String expected) {
- if (isEndOfText()) {
- return error("Unexpected end of input");
- }
- return error("Expected " + expected);
- }
-
- private ParseException error(String message) {
- int absIndex = bufferOffset + index;
- int column = absIndex - lineOffset;
- int offset = isEndOfText() ? absIndex : absIndex - 1;
- return new ParseException(message, offset, line, column - 1);
- }
-
- private boolean isWhiteSpace() {
- return current == ' ' || current == '\t' || current == '\n' || current == '\r';
- }
-
- private boolean isDigit() {
- return current >= '0' && current <= '9';
- }
-
- private boolean isHexDigit() {
- return current >= '0' && current <= '9'
- || current >= 'a' && current <= 'f'
- || current >= 'A' && current <= 'F';
- }
-
- private boolean isEndOfText() {
- return current == -1;
- }
-
-}
diff --git a/src/main/java/com/eclipsesource/json/JsonString.java b/src/main/java/com/eclipsesource/json/JsonString.java
deleted file mode 100644
index bd76bfc7..00000000
--- a/src/main/java/com/eclipsesource/json/JsonString.java
+++ /dev/null
@@ -1,74 +0,0 @@
-/*******************************************************************************
- * Copyright (c) 2013, 2015 EclipseSource.
- *
- * Permission is hereby granted, free of charge, to any person obtaining a copy
- * of this software and associated documentation files (the "Software"), to deal
- * in the Software without restriction, including without limitation the rights
- * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
- * copies of the Software, and to permit persons to whom the Software is
- * furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be included in all
- * copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
- * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
- * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
- * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
- * SOFTWARE.
- ******************************************************************************/
-package com.eclipsesource.json;
-
-import java.io.IOException;
-
-
-@SuppressWarnings("serial") // use default serial UID
-class JsonString extends JsonValue {
-
- private final String string;
-
- JsonString(String string) {
- if (string == null) {
- throw new NullPointerException("string is null");
- }
- this.string = string;
- }
-
- @Override
- void write(JsonWriter writer) throws IOException {
- writer.writeString(string);
- }
-
- @Override
- public boolean isString() {
- return true;
- }
-
- @Override
- public String asString() {
- return string;
- }
-
- @Override
- public int hashCode() {
- return string.hashCode();
- }
-
- @Override
- public boolean equals(Object object) {
- if (this == object) {
- return true;
- }
- if (object == null) {
- return false;
- }
- if (getClass() != object.getClass()) {
- return false;
- }
- JsonString other = (JsonString)object;
- return string.equals(other.string);
- }
-
-}
diff --git a/src/main/java/com/eclipsesource/json/JsonValue.java b/src/main/java/com/eclipsesource/json/JsonValue.java
deleted file mode 100644
index 4c7c6737..00000000
--- a/src/main/java/com/eclipsesource/json/JsonValue.java
+++ /dev/null
@@ -1,496 +0,0 @@
-/*******************************************************************************
- * Copyright (c) 2013, 2015 EclipseSource.
- *
- * Permission is hereby granted, free of charge, to any person obtaining a copy
- * of this software and associated documentation files (the "Software"), to deal
- * in the Software without restriction, including without limitation the rights
- * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
- * copies of the Software, and to permit persons to whom the Software is
- * furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be included in all
- * copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
- * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
- * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
- * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
- * SOFTWARE.
- ******************************************************************************/
-package com.eclipsesource.json;
-
-import java.io.*;
-
-
-/**
- * Represents a JSON value. This can be a JSON object, an array,
- * a number, a string, or one of the literals
- * true, false, and null.
- * - * The literals true, false, and null are - * represented by the constants {@link #TRUE}, {@link #FALSE}, and {@link #NULL}. - *
- *- * JSON objects and arrays are represented by the subtypes - * {@link JsonObject} and {@link JsonArray}. Instances of these types can be created using the - * public constructors of these classes. - *
- *- * Instances that represent JSON numbers, strings and - * boolean values can be created using the static factory methods - * {@link #valueOf(String)}, {@link #valueOf(long)}, {@link #valueOf(double)}, etc. - *
- *- * In order to find out whether an instance of this class is of a certain type, the methods - * {@link #isObject()}, {@link #isArray()}, {@link #isString()}, {@link #isNumber()} etc. can be - * used. - *
- *- * If the type of a JSON value is known, the methods {@link #asObject()}, {@link #asArray()}, - * {@link #asString()}, {@link #asInt()}, etc. can be used to get this value directly in the - * appropriate target type. - *
- *- * This class is not supposed to be extended by clients. - *
- */ -@SuppressWarnings("serial") // use default serial UID -public abstract class JsonValue implements Serializable { - - /** - * Represents the JSON literaltrue.
- * @deprecated Use Json.TRUE instead
- */
- @Deprecated
- public static final JsonValue TRUE = Json.TRUE;
-
- /**
- * Represents the JSON literal false.
- * @deprecated Use Json.FALSE instead
- */
- @Deprecated
- public static final JsonValue FALSE = Json.FALSE;
-
- /**
- * Represents the JSON literal null.
- * @deprecated Use Json.NULL instead
- */
- @Deprecated
- public static final JsonValue NULL = Json.NULL;
-
- JsonValue() {
- // prevent subclasses outside of this package
- }
-
- /**
- * Reads a JSON value from the given reader.
- *
- * Characters are read in chunks and buffered internally, therefore wrapping an existing reader in
- * an additional BufferedReader does not improve reading
- * performance.
- *
int value.
- *
- * @param value
- * the value to get a JSON representation for
- * @return a JSON value that represents the given value
- * @deprecated Use Json.value() instead
- */
- @Deprecated
- public static JsonValue valueOf(int value) {
- return Json.value(value);
- }
-
- /**
- * Returns a JsonValue instance that represents the given long value.
- *
- * @param value
- * the value to get a JSON representation for
- * @return a JSON value that represents the given value
- * @deprecated Use Json.value() instead
- */
- @Deprecated
- public static JsonValue valueOf(long value) {
- return Json.value(value);
- }
-
- /**
- * Returns a JsonValue instance that represents the given float value.
- *
- * @param value
- * the value to get a JSON representation for
- * @return a JSON value that represents the given value
- * @deprecated Use Json.value() instead
- */
- @Deprecated
- public static JsonValue valueOf(float value) {
- return Json.value(value);
- }
-
- /**
- * Returns a JsonValue instance that represents the given double value.
- *
- * @param value
- * the value to get a JSON representation for
- * @return a JSON value that represents the given value
- * @deprecated Use Json.value() instead
- */
- @Deprecated
- public static JsonValue valueOf(double value) {
- return Json.value(value);
- }
-
- /**
- * Returns a JsonValue instance that represents the given string.
- *
- * @param string
- * the string to get a JSON representation for
- * @return a JSON value that represents the given string
- * @deprecated Use Json.value() instead
- */
- @Deprecated
- public static JsonValue valueOf(String string) {
- return Json.value(string);
- }
-
- /**
- * Returns a JsonValue instance that represents the given boolean value.
- *
- * @param value
- * the value to get a JSON representation for
- * @return a JSON value that represents the given value
- * @deprecated Use Json.value() instead
- */
- @Deprecated
- public static JsonValue valueOf(boolean value) {
- return Json.value(value);
- }
-
- /**
- * Detects whether this value represents a JSON object. If this is the case, this value is an
- * instance of {@link JsonObject}.
- *
- * @return true if this value is an instance of JsonObject
- */
- public boolean isObject() {
- return false;
- }
-
- /**
- * Detects whether this value represents a JSON array. If this is the case, this value is an
- * instance of {@link JsonArray}.
- *
- * @return true if this value is an instance of JsonArray
- */
- public boolean isArray() {
- return false;
- }
-
- /**
- * Detects whether this value represents a JSON number.
- *
- * @return true if this value represents a JSON number
- */
- public boolean isNumber() {
- return false;
- }
-
- /**
- * Detects whether this value represents a JSON string.
- *
- * @return true if this value represents a JSON string
- */
- public boolean isString() {
- return false;
- }
-
- /**
- * Detects whether this value represents a boolean value.
- *
- * @return true if this value represents either the JSON literal true or
- * false
- */
- public boolean isBoolean() {
- return false;
- }
-
- /**
- * Detects whether this value represents the JSON literal true.
- *
- * @return true if this value represents the JSON literal true
- */
- public boolean isTrue() {
- return false;
- }
-
- /**
- * Detects whether this value represents the JSON literal false.
- *
- * @return true if this value represents the JSON literal false
- */
- public boolean isFalse() {
- return false;
- }
-
- /**
- * Detects whether this value represents the JSON literal null.
- *
- * @return true if this value represents the JSON literal null
- */
- public boolean isNull() {
- return false;
- }
-
- /**
- * Returns this JSON value as {@link JsonObject}, assuming that this value represents a JSON
- * object. If this is not the case, an exception is thrown.
- *
- * @return a JSONObject for this value
- * @throws UnsupportedOperationException
- * if this value is not a JSON object
- */
- public JsonObject asObject() {
- throw new UnsupportedOperationException("Not an object: " + toString());
- }
-
- /**
- * Returns this JSON value as {@link JsonArray}, assuming that this value represents a JSON array.
- * If this is not the case, an exception is thrown.
- *
- * @return a JSONArray for this value
- * @throws UnsupportedOperationException
- * if this value is not a JSON array
- */
- public JsonArray asArray() {
- throw new UnsupportedOperationException("Not an array: " + toString());
- }
-
- /**
- * Returns this JSON value as an int value, assuming that this value represents a
- * JSON number that can be interpreted as Java int. If this is not the case, an
- * exception is thrown.
- *
- * To be interpreted as Java int, the JSON number must neither contain an exponent
- * nor a fraction part. Moreover, the number must be in the Integer range.
- *
int
- * @throws UnsupportedOperationException
- * if this value is not a JSON number
- * @throws NumberFormatException
- * if this JSON number can not be interpreted as int value
- */
- public int asInt() {
- throw new UnsupportedOperationException("Not a number: " + toString());
- }
-
- /**
- * Returns this JSON value as a long value, assuming that this value represents a
- * JSON number that can be interpreted as Java long. If this is not the case, an
- * exception is thrown.
- *
- * To be interpreted as Java long, the JSON number must neither contain an exponent
- * nor a fraction part. Moreover, the number must be in the Long range.
- *
long
- * @throws UnsupportedOperationException
- * if this value is not a JSON number
- * @throws NumberFormatException
- * if this JSON number can not be interpreted as long value
- */
- public long asLong() {
- throw new UnsupportedOperationException("Not a number: " + toString());
- }
-
- /**
- * Returns this JSON value as a float value, assuming that this value represents a
- * JSON number. If this is not the case, an exception is thrown.
- *
- * If the JSON number is out of the Float range, {@link Float#POSITIVE_INFINITY} or
- * {@link Float#NEGATIVE_INFINITY} is returned.
- *
float
- * @throws UnsupportedOperationException
- * if this value is not a JSON number
- */
- public float asFloat() {
- throw new UnsupportedOperationException("Not a number: " + toString());
- }
-
- /**
- * Returns this JSON value as a double value, assuming that this value represents a
- * JSON number. If this is not the case, an exception is thrown.
- *
- * If the JSON number is out of the Double range, {@link Double#POSITIVE_INFINITY} or
- * {@link Double#NEGATIVE_INFINITY} is returned.
- *
double
- * @throws UnsupportedOperationException
- * if this value is not a JSON number
- */
- public double asDouble() {
- throw new UnsupportedOperationException("Not a number: " + toString());
- }
-
- /**
- * Returns this JSON value as String, assuming that this value represents a JSON string. If this
- * is not the case, an exception is thrown.
- *
- * @return the string represented by this value
- * @throws UnsupportedOperationException
- * if this value is not a JSON string
- */
- public String asString() {
- throw new UnsupportedOperationException("Not a string: " + toString());
- }
-
- /**
- * Returns this JSON value as a boolean value, assuming that this value is either
- * true or false. If this is not the case, an exception is thrown.
- *
- * @return this value as boolean
- * @throws UnsupportedOperationException
- * if this value is neither true or false
- */
- public boolean asBoolean() {
- throw new UnsupportedOperationException("Not a boolean: " + toString());
- }
-
- /**
- * Writes the JSON representation of this value to the given writer in its minimal form, without
- * any additional whitespace.
- * - * Writing performance can be improved by using a {@link java.io.BufferedWriter BufferedWriter}. - *
- * - * @param writer - * the writer to write this value to - * @throws IOException - * if an I/O error occurs in the writer - */ - public void writeTo(Writer writer) throws IOException { - writeTo(writer, WriterConfig.MINIMAL); - } - - /** - * Writes the JSON representation of this value to the given writer using the given formatting. - *- * Writing performance can be improved by using a {@link java.io.BufferedWriter BufferedWriter}. - *
- * - * @param writer - * the writer to write this value to - * @param config - * a configuration that controls the formatting ornull for the minimal form
- * @throws IOException
- * if an I/O error occurs in the writer
- */
- public void writeTo(Writer writer, WriterConfig config) throws IOException {
- if (writer == null) {
- throw new NullPointerException("writer is null");
- }
- if (config == null) {
- throw new NullPointerException("config is null");
- }
- WritingBuffer buffer = new WritingBuffer(writer, 128);
- write(config.createWriter(buffer));
- buffer.flush();
- }
-
- /**
- * Returns the JSON string for this value in its minimal form, without any additional whitespace.
- * The result is guaranteed to be a valid input for the method {@link #readFrom(String)} and to
- * create a value that is equal to this object.
- *
- * @return a JSON string that represents this value
- */
- @Override
- public String toString() {
- return toString(WriterConfig.MINIMAL);
- }
-
- /**
- * Returns the JSON string for this value using the given formatting.
- *
- * @param config
- * a configuration that controls the formatting or null for the minimal form
- * @return a JSON string that represents this value
- */
- public String toString(WriterConfig config) {
- StringWriter writer = new StringWriter();
- try {
- writeTo(writer, config);
- } catch (IOException exception) {
- // StringWriter does not throw IOExceptions
- throw new RuntimeException(exception);
- }
- return writer.toString();
- }
-
- /**
- * Indicates whether some other object is "equal to" this one according to the contract specified
- * in {@link Object#equals(Object)}.
- * - * Two JsonValues are considered equal if and only if they represent the same JSON text. As a - * consequence, two given JsonObjects may be different even though they contain the same set of - * names with the same values, but in a different order. - *
- * - * @param object - * the reference object with which to compare - * @return true if this object is the same as the object argument; false otherwise - */ - @Override - public boolean equals(Object object) { - return super.equals(object); - } - - @Override - public int hashCode() { - return super.hashCode(); - } - - abstract void write(JsonWriter writer) throws IOException; - -} diff --git a/src/main/java/com/eclipsesource/json/JsonWriter.java b/src/main/java/com/eclipsesource/json/JsonWriter.java deleted file mode 100644 index 6d06e1a3..00000000 --- a/src/main/java/com/eclipsesource/json/JsonWriter.java +++ /dev/null @@ -1,145 +0,0 @@ -/******************************************************************************* - * Copyright (c) 2013, 2015 EclipseSource. - * - * Permission is hereby granted, free of charge, to any person obtaining a copy - * of this software and associated documentation files (the "Software"), to deal - * in the Software without restriction, including without limitation the rights - * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell - * copies of the Software, and to permit persons to whom the Software is - * furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice shall be included in all - * copies or substantial portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR - * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE - * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER - * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, - * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE - * SOFTWARE. - ******************************************************************************/ -package com.eclipsesource.json; - -import java.io.IOException; -import java.io.Writer; - - -class JsonWriter { - - private static final int CONTROL_CHARACTERS_END = 0x001f; - - private static final char[] QUOT_CHARS = {'\\', '"'}; - private static final char[] BS_CHARS = {'\\', '\\'}; - private static final char[] LF_CHARS = {'\\', 'n'}; - private static final char[] CR_CHARS = {'\\', 'r'}; - private static final char[] TAB_CHARS = {'\\', 't'}; - // In JavaScript, U+2028 and U+2029 characters count as line endings and must be encoded. - // http://stackoverflow.com/questions/2965293/javascript-parse-error-on-u2028-unicode-character - private static final char[] UNICODE_2028_CHARS = {'\\', 'u', '2', '0', '2', '8'}; - private static final char[] UNICODE_2029_CHARS = {'\\', 'u', '2', '0', '2', '9'}; - private static final char[] HEX_DIGITS = {'0', '1', '2', '3', '4', '5', '6', '7', '8', '9', - 'a', 'b', 'c', 'd', 'e', 'f'}; - - protected final Writer writer; - - JsonWriter(Writer writer) { - this.writer = writer; - } - - protected void writeLiteral(String value) throws IOException { - writer.write(value); - } - - protected void writeNumber(String string) throws IOException { - writer.write(string); - } - - protected void writeString(String string) throws IOException { - writer.write('"'); - writeJsonString(string); - writer.write('"'); - } - - protected void writeArrayOpen() throws IOException { - writer.write('['); - } - - protected void writeArrayClose() throws IOException { - writer.write(']'); - } - - protected void writeArraySeparator() throws IOException { - writer.write(','); - } - - protected void writeObjectOpen() throws IOException { - writer.write('{'); - } - - protected void writeObjectClose() throws IOException { - writer.write('}'); - } - - protected void writeMemberName(String name) throws IOException { - writer.write('"'); - writeJsonString(name); - writer.write('"'); - } - - protected void writeMemberSeparator() throws IOException { - writer.write(':'); - } - - protected void writeObjectSeparator() throws IOException { - writer.write(','); - } - - protected void writeJsonString(String string) throws IOException { - int length = string.length(); - int start = 0; - for (int index = 0; index < length; index++) { - char[] replacement = getReplacementChars(string.charAt(index)); - if (replacement != null) { - writer.write(string, start, index - start); - writer.write(replacement); - start = index + 1; - } - } - writer.write(string, start, length - start); - } - - private static char[] getReplacementChars(char ch) { - if (ch > '\\') { - if (ch < '\u2028' || ch > '\u2029') { - // The lower range contains 'a' .. 'z'. Only 2 checks required. - return null; - } - return ch == '\u2028' ? UNICODE_2028_CHARS : UNICODE_2029_CHARS; - } - if (ch == '\\') { - return BS_CHARS; - } - if (ch > '"') { - // This range contains '0' .. '9' and 'A' .. 'Z'. Need 3 checks to get here. - return null; - } - if (ch == '"') { - return QUOT_CHARS; - } - if (ch > CONTROL_CHARACTERS_END) { - return null; - } - if (ch == '\n') { - return LF_CHARS; - } - if (ch == '\r') { - return CR_CHARS; - } - if (ch == '\t') { - return TAB_CHARS; - } - return new char[] {'\\', 'u', '0', '0', HEX_DIGITS[ch >> 4 & 0x000f], HEX_DIGITS[ch & 0x000f]}; - } - -} diff --git a/src/main/java/com/eclipsesource/json/ParseException.java b/src/main/java/com/eclipsesource/json/ParseException.java deleted file mode 100644 index 40aae2f7..00000000 --- a/src/main/java/com/eclipsesource/json/ParseException.java +++ /dev/null @@ -1,70 +0,0 @@ -/******************************************************************************* - * Copyright (c) 2013, 2015 EclipseSource. - * - * Permission is hereby granted, free of charge, to any person obtaining a copy - * of this software and associated documentation files (the "Software"), to deal - * in the Software without restriction, including without limitation the rights - * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell - * copies of the Software, and to permit persons to whom the Software is - * furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice shall be included in all - * copies or substantial portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR - * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE - * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER - * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, - * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE - * SOFTWARE. - ******************************************************************************/ -package com.eclipsesource.json; - -/** - * An unchecked exception to indicate that an input does not qualify as valid JSON. - */ -@SuppressWarnings("serial") // use default serial UID -public class ParseException extends RuntimeException { - - private final int offset; - private final int line; - private final int column; - - ParseException(String message, int offset, int line, int column) { - super(message + " at " + line + ":" + column); - this.offset = offset; - this.line = line; - this.column = column; - } - - /** - * Returns the absolute index of the character at which the error occurred. The index of the first - * character of a document is 0. - * - * @return the character offset at which the error occurred, will be >= 0 - */ - public int getOffset() { - return offset; - } - - /** - * Returns the number of the line in which the error occurred. The first line counts as 1. - * - * @return the line in which the error occurred, will be >= 1 - */ - public int getLine() { - return line; - } - - /** - * Returns the index of the character at which the error occurred, relative to the line. The index - * of the first character of a line is 0. - * - * @return the column in which the error occurred, will be >= 0 - */ - public int getColumn() { - return column; - } - -} diff --git a/src/main/java/com/eclipsesource/json/PrettyPrint.java b/src/main/java/com/eclipsesource/json/PrettyPrint.java deleted file mode 100644 index 9e60e890..00000000 --- a/src/main/java/com/eclipsesource/json/PrettyPrint.java +++ /dev/null @@ -1,157 +0,0 @@ -/******************************************************************************* - * Copyright (c) 2015 EclipseSource. - * - * Permission is hereby granted, free of charge, to any person obtaining a copy - * of this software and associated documentation files (the "Software"), to deal - * in the Software without restriction, including without limitation the rights - * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell - * copies of the Software, and to permit persons to whom the Software is - * furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice shall be included in all - * copies or substantial portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR - * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE - * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER - * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, - * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE - * SOFTWARE. - ******************************************************************************/ -package com.eclipsesource.json; - -import java.io.IOException; -import java.io.Writer; -import java.util.Arrays; - - -/** - * Enables human readable JSON output by inserting whitespace between values.after commas and - * colons. Example: - * - *- * jsonValue.writeTo(writer, PrettyPrint.singleLine()); - *- */ -public class PrettyPrint extends WriterConfig { - - private final char[] indentChars; - - protected PrettyPrint(char[] indentChars) { - this.indentChars = indentChars; - } - - /** - * Print every value on a separate line. Use tabs (
\t) for indentation.
- *
- * @return A PrettyPrint instance for wrapped mode with tab indentation
- */
- public static PrettyPrint singleLine() {
- return new PrettyPrint(null);
- }
-
- /**
- * Print every value on a separate line. Use the given number of spaces for indentation.
- *
- * @param number
- * the number of spaces to use
- * @return A PrettyPrint instance for wrapped mode with spaces indentation
- */
- public static PrettyPrint indentWithSpaces(int number) {
- if (number < 0) {
- throw new IllegalArgumentException("number is negative");
- }
- char[] chars = new char[number];
- Arrays.fill(chars, ' ');
- return new PrettyPrint(chars);
- }
-
- /**
- * Do not break lines, but still insert whitespace between values.
- *
- * @return A PrettyPrint instance for single-line mode
- */
- public static PrettyPrint indentWithTabs() {
- return new PrettyPrint(new char[] {'\t'});
- }
-
- @Override
- protected JsonWriter createWriter(Writer writer) {
- return new PrettyPrintWriter(writer, indentChars);
- }
-
- private static class PrettyPrintWriter extends JsonWriter {
-
- private final char[] indentChars;
- private int indent;
-
- private PrettyPrintWriter(Writer writer, char[] indentChars) {
- super(writer);
- this.indentChars = indentChars;
- }
-
- @Override
- protected void writeArrayOpen() throws IOException {
- indent++;
- writer.write('[');
- writeNewLine();
- }
-
- @Override
- protected void writeArrayClose() throws IOException {
- indent--;
- writeNewLine();
- writer.write(']');
- }
-
- @Override
- protected void writeArraySeparator() throws IOException {
- writer.write(',');
- if (!writeNewLine()) {
- writer.write(' ');
- }
- }
-
- @Override
- protected void writeObjectOpen() throws IOException {
- indent++;
- writer.write('{');
- writeNewLine();
- }
-
- @Override
- protected void writeObjectClose() throws IOException {
- indent--;
- writeNewLine();
- writer.write('}');
- }
-
- @Override
- protected void writeMemberSeparator() throws IOException {
- writer.write(':');
- writer.write(' ');
- }
-
- @Override
- protected void writeObjectSeparator() throws IOException {
- writer.write(',');
- if (!writeNewLine()) {
- writer.write(' ');
- }
- }
-
- private boolean writeNewLine() throws IOException {
- if (indentChars == null) {
- return false;
- }
- writer.write('\n');
- for (int i = 0; i < indent; i++) {
- writer.write(indentChars);
- }
- return true;
- }
-
- }
-
-}
diff --git a/src/main/java/com/eclipsesource/json/WriterConfig.java b/src/main/java/com/eclipsesource/json/WriterConfig.java
deleted file mode 100644
index 14c76292..00000000
--- a/src/main/java/com/eclipsesource/json/WriterConfig.java
+++ /dev/null
@@ -1,50 +0,0 @@
-/*******************************************************************************
- * Copyright (c) 2015 EclipseSource.
- *
- * Permission is hereby granted, free of charge, to any person obtaining a copy
- * of this software and associated documentation files (the "Software"), to deal
- * in the Software without restriction, including without limitation the rights
- * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
- * copies of the Software, and to permit persons to whom the Software is
- * furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be included in all
- * copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
- * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
- * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
- * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
- * SOFTWARE.
- ******************************************************************************/
-package com.eclipsesource.json;
-
-import java.io.Writer;
-
-
-/**
- * Controls the formatting of the JSON output. Use one of the available constants.
- */
-public abstract class WriterConfig {
-
- /**
- * Write JSON in its minimal form, without any additional whitespace. This is the default.
- */
- public static WriterConfig MINIMAL = new WriterConfig() {
- @Override
- JsonWriter createWriter(Writer writer) {
- return new JsonWriter(writer);
- }
- };
-
- /**
- * Write JSON in pretty-print, with each value on a separate line and an indentation of two
- * spaces.
- */
- public static WriterConfig PRETTY_PRINT = PrettyPrint.indentWithSpaces(2);
-
- abstract JsonWriter createWriter(Writer writer);
-
-}
diff --git a/src/main/java/com/eclipsesource/json/WritingBuffer.java b/src/main/java/com/eclipsesource/json/WritingBuffer.java
deleted file mode 100644
index 0132c3af..00000000
--- a/src/main/java/com/eclipsesource/json/WritingBuffer.java
+++ /dev/null
@@ -1,99 +0,0 @@
-/*******************************************************************************
- * Copyright (c) 2015 EclipseSource.
- *
- * Permission is hereby granted, free of charge, to any person obtaining a copy
- * of this software and associated documentation files (the "Software"), to deal
- * in the Software without restriction, including without limitation the rights
- * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
- * copies of the Software, and to permit persons to whom the Software is
- * furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be included in all
- * copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
- * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
- * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
- * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
- * SOFTWARE.
- ******************************************************************************/
-package com.eclipsesource.json;
-
-import java.io.IOException;
-import java.io.Writer;
-
-
-/**
- * A lightweight writing buffer to reduce the amount of write operations to be performed on the
- * underlying writer. This implementation is not thread-safe. It deliberately deviates from the
- * contract of Writer. In particular, it does not flush or close the wrapped writer nor does it
- * ensure that the wrapped writer is open.
- */
-class WritingBuffer extends Writer {
-
- private final Writer writer;
- private final char[] buffer;
- private int fill = 0;
-
- WritingBuffer(Writer writer) {
- this(writer, 16);
- }
-
- WritingBuffer(Writer writer, int bufferSize) {
- this.writer = writer;
- buffer = new char[bufferSize];
- }
-
- @Override
- public void write(int c) throws IOException {
- if (fill > buffer.length - 1) {
- flush();
- }
- buffer[fill++] = (char)c;
- }
-
- @Override
- public void write(char[] cbuf, int off, int len) throws IOException {
- if (fill > buffer.length - len) {
- flush();
- if (len > buffer.length) {
- writer.write(cbuf, off, len);
- return;
- }
- }
- System.arraycopy(cbuf, off, buffer, fill, len);
- fill += len;
- }
-
- @Override
- public void write(String str, int off, int len) throws IOException {
- if (fill > buffer.length - len) {
- flush();
- if (len > buffer.length) {
- writer.write(str, off, len);
- return;
- }
- }
- str.getChars(off, off + len, buffer, fill);
- fill += len;
- }
-
- /**
- * Flushes the internal buffer but does not flush the wrapped writer.
- */
- @Override
- public void flush() throws IOException {
- writer.write(buffer, 0, fill);
- fill = 0;
- }
-
- /**
- * Does not close or flush the wrapped writer.
- */
- @Override
- public void close() throws IOException {
- }
-
-}
diff --git a/src/main/java/com/jhe/hexed/JHexEditor.java b/src/main/java/com/jhe/hexed/JHexEditor.java
deleted file mode 100644
index af2cc4bb..00000000
--- a/src/main/java/com/jhe/hexed/JHexEditor.java
+++ /dev/null
@@ -1,257 +0,0 @@
-package com.jhe.hexed;
-
-import javax.swing.*;
-import java.awt.*;
-import java.awt.event.*;
-
-/**
- * Created by IntelliJ IDEA. User: laullon Date: 08-abr-2003 Time: 13:21:09
- */
-public class JHexEditor extends JPanel implements FocusListener,
- AdjustmentListener, MouseWheelListener {
- private static final long serialVersionUID = 2289328616534802372L;
- byte[] buff;
- public int cursor;
- protected static Font font = new Font("Monospaced", 0, 12);
- protected int border = 2;
- public boolean DEBUG = false;
- private JPanel panel;
- private JScrollBar sb;
- private int inicio = 0;
- private int lineas = 10;
-
- public JHexEditor(byte[] buff) {
- super();
- this.buff = buff;
-
- this.addMouseWheelListener(this);
-
- sb = new JScrollBar(JScrollBar.VERTICAL);
- sb.addAdjustmentListener(this);
- sb.setMinimum(0);
- sb.setMaximum(buff.length / getLineas());
-
- JPanel p1, p2, p3;
- // centro
- p1 = new JPanel(new BorderLayout(1, 1));
- p1.add(new JHexEditorHEX(this), BorderLayout.CENTER);
- p1.add(new Columnas(), BorderLayout.NORTH);
-
- // izq.
- p2 = new JPanel(new BorderLayout(1, 1));
- p2.add(new Filas(), BorderLayout.CENTER);
- p2.add(new Caja(), BorderLayout.NORTH);
-
- // der
- p3 = new JPanel(new BorderLayout(1, 1));
- p3.add(sb, BorderLayout.EAST);
- p3.add(new JHexEditorASCII(this), BorderLayout.CENTER);
- p3.add(new Caja(), BorderLayout.NORTH);
-
- panel = new JPanel();
- panel.setLayout(new BorderLayout(1, 1));
- panel.add(p1, BorderLayout.CENTER);
- panel.add(p2, BorderLayout.WEST);
- panel.add(p3, BorderLayout.EAST);
-
- this.setLayout(new BorderLayout(1, 1));
- this.add(panel, BorderLayout.CENTER);
- }
-
- public void paint(Graphics g) {
- FontMetrics fn = getFontMetrics(font);
- Rectangle rec = this.getBounds();
- lineas = (rec.height / fn.getHeight()) - 1;
- int n = (buff.length / 16) - 1;
- if (lineas > n) {
- lineas = n;
- inicio = 0;
- }
-
- sb.setValues(getInicio(), +getLineas(), 0, buff.length / 16);
- sb.setValueIsAdjusting(true);
- super.paint(g);
- }
-
- protected void actualizaCursor() {
- int n = (cursor / 16);
-
- System.out.print("- " + inicio + "<" + n + "<" + (lineas + inicio)
- + "(" + lineas + ")");
-
- if (n < inicio)
- inicio = n;
- else if (n >= inicio + lineas)
- inicio = n - (lineas - 1);
-
- System.out.println(" - " + inicio + "<" + n + "<" + (lineas + inicio)
- + "(" + lineas + ")");
-
- repaint();
- }
-
- protected int getInicio() {
- return inicio;
- }
-
- protected int getLineas() {
- return lineas;
- }
-
- protected void fondo(Graphics g, int x, int y, int s) {
- FontMetrics fn = getFontMetrics(font);
- g.fillRect(((fn.stringWidth(" ") + 1) * x) + border,
- (fn.getHeight() * y) + border, ((fn.stringWidth(" ") + 1) * s),
- fn.getHeight() + 1);
- }
-
- protected void cuadro(Graphics g, int x, int y, int s) {
- FontMetrics fn = getFontMetrics(font);
- g.drawRect(((fn.stringWidth(" ") + 1) * x) + border,
- (fn.getHeight() * y) + border, ((fn.stringWidth(" ") + 1) * s),
- fn.getHeight() + 1);
- }
-
- protected void printString(Graphics g, String s, int x, int y) {
- FontMetrics fn = getFontMetrics(font);
- g.drawString(s, ((fn.stringWidth(" ") + 1) * x) + border,
- ((fn.getHeight() * (y + 1)) - fn.getMaxDescent()) + border);
- }
-
- public void focusGained(FocusEvent e) {
- this.repaint();
- }
-
- public void focusLost(FocusEvent e) {
- this.repaint();
- }
-
- public void adjustmentValueChanged(AdjustmentEvent e) {
- inicio = e.getValue();
- if (inicio < 0)
- inicio = 0;
- repaint();
- }
-
- public void mouseWheelMoved(MouseWheelEvent e) {
- inicio += (e.getUnitsToScroll());
- if ((inicio + lineas) >= buff.length / 16)
- inicio = (buff.length / 16) - lineas;
- if (inicio < 0)
- inicio = 0;
- repaint();
- }
-
- public void keyPressed(KeyEvent e) {
- /*
- * switch(e.getKeyCode()) { case 33: // rep if(cursor>=(16*lineas))
- * cursor-=(16*lineas); actualizaCursor(); break; case 34: // fin
- * if(cursor<(buff.length-(16*lineas))) cursor+=(16*lineas);
- * actualizaCursor(); break; case 35: // fin cursor=buff.length-1;
- * actualizaCursor(); break; case 36: // ini cursor=0;
- * actualizaCursor(); break; case 37: // <-- if(cursor!=0) cursor--;
- * actualizaCursor(); break; case 38: // <-- if(cursor>15) cursor-=16;
- * actualizaCursor(); break; case 39: // --> if(cursor!=(buff.length-1))
- * cursor++; actualizaCursor(); break; case 40: // -->
- * if(cursor<(buff.length-16)) cursor+=16; actualizaCursor(); break; }
- */
- }
-
- private class Columnas extends JPanel {
- private static final long serialVersionUID = -1734199617526339842L;
-
- public Columnas() {
- this.setLayout(new BorderLayout(1, 1));
- }
-
- public Dimension getPreferredSize() {
- return getMinimumSize();
- }
-
- public Dimension getMinimumSize() {
- Dimension d = new Dimension();
- FontMetrics fn = getFontMetrics(font);
- int h = fn.getHeight();
- int nl = 1;
- d.setSize(((fn.stringWidth(" ") + 1) * +((16 * 3) - 1))
- + (border * 2) + 1, h * nl + (border * 2) + 1);
- return d;
- }
-
- public void paint(Graphics g) {
- Dimension d = getMinimumSize();
- g.setColor(Color.white);
- g.fillRect(0, 0, d.width, d.height);
- g.setColor(Color.black);
- g.setFont(font);
-
- for (int n = 0; n < 16; n++) {
- if (n == (cursor % 16))
- cuadro(g, n * 3, 0, 2);
- String s = "00" + Integer.toHexString(n);
- s = s.substring(s.length() - 2);
- printString(g, s, n * 3, 0);
- }
- }
- }
-
- private class Caja extends JPanel {
- private static final long serialVersionUID = -6124062720565016834L;
-
- public Dimension getPreferredSize() {
- return getMinimumSize();
- }
-
- public Dimension getMinimumSize() {
- Dimension d = new Dimension();
- FontMetrics fn = getFontMetrics(font);
- int h = fn.getHeight();
- d.setSize((fn.stringWidth(" ") + 1) + (border * 2) + 1, h
- + (border * 2) + 1);
- return d;
- }
-
- }
-
- private class Filas extends JPanel {
- private static final long serialVersionUID = 8797347523486018051L;
-
- public Filas() {
- this.setLayout(new BorderLayout(1, 1));
- }
-
- public Dimension getPreferredSize() {
- return getMinimumSize();
- }
-
- public Dimension getMinimumSize() {
- Dimension d = new Dimension();
- FontMetrics fn = getFontMetrics(font);
- int h = fn.getHeight();
- int nl = getLineas();
- d.setSize((fn.stringWidth(" ") + 1) * (8) + (border * 2) + 1, h
- * nl + (border * 2) + 1);
- return d;
- }
-
- public void paint(Graphics g) {
- Dimension d = getMinimumSize();
- g.setColor(Color.white);
- g.fillRect(0, 0, d.width, d.height);
- g.setColor(Color.black);
- g.setFont(font);
-
- int ini = getInicio();
- int fin = ini + getLineas();
- int y = 0;
- for (int n = ini; n < fin; n++) {
- if (n == (cursor / 16))
- cuadro(g, 0, y, 8);
- String s = "0000000000000" + Integer.toHexString(n);
- s = s.substring(s.length() - 8);
- printString(g, s, 0, y++);
- }
- }
- }
-
-}
\ No newline at end of file
diff --git a/src/main/java/com/jhe/hexed/JHexEditorASCII.java b/src/main/java/com/jhe/hexed/JHexEditorASCII.java
deleted file mode 100644
index 84971e5f..00000000
--- a/src/main/java/com/jhe/hexed/JHexEditorASCII.java
+++ /dev/null
@@ -1,144 +0,0 @@
-package com.jhe.hexed;
-
-import javax.swing.*;
-import java.awt.*;
-import java.awt.event.KeyEvent;
-import java.awt.event.KeyListener;
-import java.awt.event.MouseEvent;
-import java.awt.event.MouseListener;
-
-/**
- * Created by IntelliJ IDEA. User: laullon Date: 09-abr-2003 Time: 12:47:18
- */
-public class JHexEditorASCII extends JComponent implements MouseListener,
- KeyListener {
- private static final long serialVersionUID = 5505374841731053461L;
- private JHexEditor he;
-
- public JHexEditorASCII(JHexEditor he) {
- this.he = he;
- addMouseListener(this);
- addKeyListener(this);
- addFocusListener(he);
- }
-
- public Dimension getPreferredSize() {
- debug("getPreferredSize()");
- return getMinimumSize();
- }
-
- public Dimension getMinimumSize() {
- debug("getMinimumSize()");
-
- Dimension d = new Dimension();
- FontMetrics fn = getFontMetrics(JHexEditor.font);
- int h = fn.getHeight();
- int nl = he.getLineas();
- d.setSize((fn.stringWidth(" ") + 1) * (16) + (he.border * 2) + 1, h
- * nl + (he.border * 2) + 1);
- return d;
- }
-
- public void paint(Graphics g) {
- debug("paint(" + g + ")");
- debug("cursor=" + he.cursor + " buff.length=" + he.buff.length);
- Dimension d = getMinimumSize();
- g.setColor(Color.white);
- g.fillRect(0, 0, d.width, d.height);
- g.setColor(Color.black);
-
- g.setFont(JHexEditor.font);
-
- // datos ascii
- int ini = he.getInicio() * 16;
- int fin = ini + (he.getLineas() * 16);
- if (fin > he.buff.length)
- fin = he.buff.length;
-
- int x = 0;
- int y = 0;
- for (int n = ini; n < fin; n++) {
- if (n == he.cursor) {
- g.setColor(Color.blue);
- if (hasFocus())
- he.fondo(g, x, y, 1);
- else
- he.cuadro(g, x, y, 1);
- if (hasFocus())
- g.setColor(Color.white);
- else
- g.setColor(Color.black);
- } else {
- g.setColor(Color.black);
- }
-
- String s = String.valueOf(he.buff[n]);
- if ((he.buff[n] < 20) || (he.buff[n] > 126))
- s = "" + (char) 16;
- he.printString(g, s, (x++), y);
- if (x == 16) {
- x = 0;
- y++;
- }
- }
-
- }
-
- private void debug(String s) {
- if (he.DEBUG)
- System.out.println("JHexEditorASCII ==> " + s);
- }
-
- // calcular la posicion del raton
- public int calcularPosicionRaton(int x, int y) {
- FontMetrics fn = getFontMetrics(JHexEditor.font);
- x = x / (fn.stringWidth(" ") + 1);
- y = y / fn.getHeight();
- debug("x=" + x + " ,y=" + y);
- return x + ((y + he.getInicio()) * 16);
- }
-
- // mouselistener
- public void mouseClicked(MouseEvent e) {
- debug("mouseClicked(" + e + ")");
- he.cursor = calcularPosicionRaton(e.getX(), e.getY());
- this.requestFocus();
- he.repaint();
- }
-
- public void mousePressed(MouseEvent e) {
- }
-
- public void mouseReleased(MouseEvent e) {
- }
-
- public void mouseEntered(MouseEvent e) {
- }
-
- public void mouseExited(MouseEvent e) {
- }
-
- // KeyListener
- public void keyTyped(KeyEvent e) {
- /*
- * debug("keyTyped("+e+")");
- *
- * he.buff[he.cursor]=(byte)e.getKeyChar();
- *
- * if(he.cursor!=(he.buff.length-1)) he.cursor++; he.repaint();
- */
- }
-
- public void keyPressed(KeyEvent e) {
- debug("keyPressed(" + e + ")");
- he.keyPressed(e);
- }
-
- public void keyReleased(KeyEvent e) {
- debug("keyReleased(" + e + ")");
- }
-
- public boolean isFocusTraversable() {
- return true;
- }
-}
\ No newline at end of file
diff --git a/src/main/java/com/jhe/hexed/JHexEditorHEX.java b/src/main/java/com/jhe/hexed/JHexEditorHEX.java
deleted file mode 100644
index ab76d8a4..00000000
--- a/src/main/java/com/jhe/hexed/JHexEditorHEX.java
+++ /dev/null
@@ -1,157 +0,0 @@
-package com.jhe.hexed;
-
-import javax.swing.*;
-import java.awt.*;
-import java.awt.event.KeyEvent;
-import java.awt.event.KeyListener;
-import java.awt.event.MouseEvent;
-import java.awt.event.MouseListener;
-
-/**
- * Created by IntelliJ IDEA. User: laullon Date: 09-abr-2003 Time: 12:47:32
- */
-public class JHexEditorHEX extends JComponent implements MouseListener,
- KeyListener {
- private static final long serialVersionUID = 1481995655372014571L;
- private JHexEditor he;
- private int cursor = 0;
-
- public JHexEditorHEX(JHexEditor he) {
- this.he = he;
- addMouseListener(this);
- addKeyListener(this);
- addFocusListener(he);
- }
-
- /*
- * public Dimension getPreferredSize() { debug("getPreferredSize()"); return
- * getMinimumSize(); }
- */
-
- public Dimension getMaximumSize() {
- debug("getMaximumSize()");
- return getMinimumSize();
- }
-
- /*
- * public Dimension getMinimumSize() { debug("getMinimumSize()");
- *
- * Dimension d=new Dimension(); FontMetrics fn=getFontMetrics(he.font); int
- * h=fn.getHeight(); int nl=he.getLineas();
- * d.setSize(((fn.stringWidth(" ")+1
- * )*+((16*3)-1))+(he.border*2)+1,h*nl+(he.border*2)+1); return d; }
- */
-
- public void paint(Graphics g) {
- debug("paint(" + g + ")");
- debug("cursor=" + he.cursor + " buff.length=" + he.buff.length);
- Dimension d = getMinimumSize();
- g.setColor(Color.white);
- g.fillRect(0, 0, d.width, d.height);
- g.setColor(Color.black);
-
- g.setFont(JHexEditor.font);
-
- int ini = he.getInicio() * 16;
- int fin = ini + (he.getLineas() * 16);
- if (fin > he.buff.length)
- fin = he.buff.length;
-
- // datos hex
- int x = 0;
- int y = 0;
- for (int n = ini; n < fin; n++) {
- if (n == he.cursor) {
- if (hasFocus()) {
- g.setColor(Color.black);
- he.fondo(g, (x * 3), y, 2);
- g.setColor(Color.blue);
- he.fondo(g, (x * 3) + cursor, y, 1);
- } else {
- g.setColor(Color.blue);
- he.cuadro(g, (x * 3), y, 2);
- }
-
- if (hasFocus())
- g.setColor(Color.white);
- else
- g.setColor(Color.black);
- } else {
- g.setColor(Color.black);
- }
-
- String s = ("0" + Integer.toHexString(he.buff[n]));
- s = s.substring(s.length() - 2);
- he.printString(g, s, ((x++) * 3), y);
- if (x == 16) {
- x = 0;
- y++;
- }
- }
- }
-
- private void debug(String s) {
- if (he.DEBUG)
- System.out.println("JHexEditorHEX ==> " + s);
- }
-
- // calcular la posicion del raton
- public int calcularPosicionRaton(int x, int y) {
- FontMetrics fn = getFontMetrics(JHexEditor.font);
- x = x / ((fn.stringWidth(" ") + 1) * 3);
- y = y / fn.getHeight();
- debug("x=" + x + " ,y=" + y);
- return x + ((y + he.getInicio()) * 16);
- }
-
- // mouselistener
- public void mouseClicked(MouseEvent e) {
- debug("mouseClicked(" + e + ")");
- he.cursor = calcularPosicionRaton(e.getX(), e.getY());
- this.requestFocus();
- he.repaint();
- }
-
- public void mousePressed(MouseEvent e) {
- }
-
- public void mouseReleased(MouseEvent e) {
- }
-
- public void mouseEntered(MouseEvent e) {
- }
-
- public void mouseExited(MouseEvent e) {
- }
-
- // KeyListener
- public void keyTyped(KeyEvent e) {
- debug("keyTyped(" + e + ")");
-
- /*
- * char c=e.getKeyChar();
- * if(((c>='0')&&(c<='9'))||((c>='A')&&(c<='F'))||((c>='a')&&(c<='f')))
- * { char[] str=new char[2]; String
- * n="00"+Integer.toHexString((int)he.buff[he.cursor]); if(n.length()>2)
- * n=n.substring(n.length()-2); str[1-cursor]=n.charAt(1-cursor);
- * str[cursor]=e.getKeyChar();
- * he.buff[he.cursor]=(byte)Integer.parseInt(new String(str),16);
- *
- * if(cursor!=1) cursor=1; else if(he.cursor!=(he.buff.length-1)){
- * he.cursor++; cursor=0;} he.actualizaCursor(); }
- */
- }
-
- public void keyPressed(KeyEvent e) {
- debug("keyPressed(" + e + ")");
- he.keyPressed(e);
- }
-
- public void keyReleased(KeyEvent e) {
- debug("keyReleased(" + e + ")");
- }
-
- public boolean isFocusTraversable() {
- return true;
- }
-}
\ No newline at end of file
diff --git a/src/main/java/jd/cli/util/ClassFileUtil.java b/src/main/java/jd/cli/util/ClassFileUtil.java
deleted file mode 100644
index 396795ea..00000000
--- a/src/main/java/jd/cli/util/ClassFileUtil.java
+++ /dev/null
@@ -1,135 +0,0 @@
-package jd.cli.util;
-
-import jd.core.CoreConstants;
-import jd.core.model.classfile.constant.Constant;
-import jd.core.model.classfile.constant.ConstantClass;
-import jd.core.model.classfile.constant.ConstantConstant;
-import jd.core.model.classfile.constant.ConstantUtf8;
-import jd.core.process.deserializer.ClassFormatException;
-import jd.core.util.StringConstants;
-
-import java.io.*;
-
-
-public class ClassFileUtil {
- private ClassFileUtil() {
- }
-
- /*
- * Lecture rapide de la structure de la classe et extraction du nom du
- * repoertoire de base.
- */
- public static String ExtractDirectoryPath(String pathToClass) throws Exception {
- DataInputStream dis = null;
- String directoryPath = null;
-
- try {
- dis = new DataInputStream(
- new BufferedInputStream(
- new FileInputStream(pathToClass)));
- int magic = dis.readInt();
- if (magic != CoreConstants.JAVA_MAGIC_NUMBER)
- throw new ClassFormatException("Invalid Java .class file");
-
- /* int minor_version = */
- dis.readUnsignedShort();
- /* int major_version = */
- dis.readUnsignedShort();
-
- Constant[] constants = DeserializeConstants(dis);
-
- /* int access_flags = */
- dis.readUnsignedShort();
- int this_class = dis.readUnsignedShort();
-
- Constant c = constants[this_class];
- if ((c == null) || (c.tag != ConstantConstant.CONSTANT_Class))
- throw new ClassFormatException("Invalid contant pool");
-
- c = constants[((ConstantClass) c).name_index];
- if ((c == null) || (c.tag != ConstantConstant.CONSTANT_Utf8))
- throw new ClassFormatException("Invalid contant pool");
-
- String internalClassName = ((ConstantUtf8) c).bytes;
- String pathSuffix = internalClassName.replace(
- StringConstants.INTERNAL_PACKAGE_SEPARATOR, File.separatorChar) +
- StringConstants.CLASS_FILE_SUFFIX;
-
- int index = pathToClass.indexOf(pathSuffix);
-
- if (index < 0)
- throw new ClassFormatException("Invalid internal class name");
-
- directoryPath = pathToClass.substring(0, index);
- } finally {
- if (dis != null)
- try {
- dis.close();
- } catch (IOException e) {
- }
- }
-
- return directoryPath;
- }
-
- public static String ExtractInternalPath(
- String directoryPath, String pathToClass) {
- if ((directoryPath == null) || (pathToClass == null) ||
- !pathToClass.startsWith(directoryPath))
- return null;
-
- String s = pathToClass.substring(directoryPath.length());
-
- return s.replace(File.separatorChar, StringConstants.INTERNAL_PACKAGE_SEPARATOR);
- }
-
- private static Constant[] DeserializeConstants(DataInputStream dis)
- throws IOException {
- int count = dis.readUnsignedShort();
- if (count == 0)
- return null;
-
- Constant[] constants = new Constant[count];
-
- for (int i = 1; i < count; i++) {
- byte tag = dis.readByte();
-
- switch (tag) {
- case ConstantConstant.CONSTANT_Class:
- constants[i] = new ConstantClass(tag, dis.readUnsignedShort());
- break;
- case ConstantConstant.CONSTANT_Utf8:
- constants[i] = new ConstantUtf8(tag, dis.readUTF());
- break;
- case ConstantConstant.CONSTANT_Long:
- case ConstantConstant.CONSTANT_Double:
- dis.readInt();
- dis.readInt();
- i++;
- break;
- case ConstantConstant.CONSTANT_Fieldref:
- case ConstantConstant.CONSTANT_Methodref:
- case ConstantConstant.CONSTANT_InterfaceMethodref:
- case ConstantConstant.CONSTANT_NameAndType:
- dis.readUnsignedShort();
- dis.readUnsignedShort();
- break;
- case ConstantConstant.CONSTANT_Integer:
- case ConstantConstant.CONSTANT_Float:
- dis.readInt();
- break;
- case ConstantConstant.CONSTANT_String:
- dis.readUnsignedShort();
- break;
- case 15:
- case 16:
- case 18:
- throw new IllegalArgumentException("JD-GUI does not support Java 8 as of yet");
- default:
- throw new ClassFormatException("Invalid constant pool entry");
- }
- }
-
- return constants;
- }
-}
diff --git a/src/main/java/the/bytecode/club/bytecodeviewer/APKTool.java b/src/main/java/the/bytecode/club/bytecodeviewer/APKTool.java
deleted file mode 100644
index 3b8490cf..00000000
--- a/src/main/java/the/bytecode/club/bytecodeviewer/APKTool.java
+++ /dev/null
@@ -1,47 +0,0 @@
-package the.bytecode.club.bytecodeviewer;
-
-import org.apache.commons.io.FileUtils;
-import org.zeroturnaround.zip.ZipUtil;
-
-import java.io.File;
-import java.nio.file.Files;
-import java.nio.file.Path;
-
-/***************************************************************************
- * Bytecode Viewer (BCV) - Java & Android Reverse Engineering Suite *
- * Copyright (C) 2014 Kalen 'Konloch' Kinloch - http://bytecodeviewer.com *
- * *
- * This program is free software: you can redistribute it and/or modify *
- * it under the terms of the GNU General Public License as published by *
- * the Free Software Foundation, either version 3 of the License, or *
- * (at your option) any later version. *
- * *
- * This program is distributed in the hope that it will be useful, *
- * but WITHOUT ANY WARRANTY; without even the implied warranty of *
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
- * GNU General Public License for more details. *
- * *
- * You should have received a copy of the GNU General Public License *
- * along with this program. If not, see