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Use computeFrames option in dex2jar

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This yields more accurate outputs and circumvents bugs
This commit is contained in:
Nico Mexis 2024-04-09 11:59:14 +02:00
parent 41fea8fb8d
commit c5240e718e
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GPG Key ID: 27D6E17CE092AB78

AI 샘플 코드 생성 중입니다

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1 changed files with 19 additions and 13 deletions
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16
src/main/java/the/bytecode/club/bytecodeviewer/util/Dex2Jar.java
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@ -1,11 +1,13 @@
package the.bytecode.club.bytecodeviewer.util; package the.bytecode.club.bytecodeviewer.util;
import com.googlecode.d2j.DexException;
import com.googlecode.d2j.Method;
import com.googlecode.d2j.dex.Dex2jar; import com.googlecode.d2j.dex.Dex2jar;
import com.googlecode.d2j.dex.DexExceptionHandler; import com.googlecode.d2j.dex.DexExceptionHandler;
import com.googlecode.d2j.Method;
import com.googlecode.d2j.node.DexMethodNode; import com.googlecode.d2j.node.DexMethodNode;
import org.objectweb.asm.MethodVisitor; import com.googlecode.dex2jar.tools.Jar2Dex;
import java.io.File; import java.io.File;
import org.objectweb.asm.MethodVisitor;
import the.bytecode.club.bytecodeviewer.BytecodeViewer; import the.bytecode.club.bytecodeviewer.BytecodeViewer;
/*************************************************************************** /***************************************************************************
@ -43,17 +45,19 @@ public class Dex2Jar {
public static synchronized void dex2Jar(File input, File output) { public static synchronized void dex2Jar(File input, File output) {
try { try {
Dex2jar d2Jar = Dex2jar.from(input) Dex2jar d2Jar = Dex2jar.from(input)
.computeFrames(true)
.withExceptionHandler(new DexExceptionHandler() { .withExceptionHandler(new DexExceptionHandler() {
public void handleFileException(Exception e) { public void handleFileException(Exception e) {
e.printStackTrace(); e.printStackTrace();
} }
public void handleMethodTranslateException(Method method, DexMethodNode methodNode, MethodVisitor mv, Exception e) { public void handleMethodTranslateException(Method method, DexMethodNode methodNode,
MethodVisitor mv, Exception e) {
e.printStackTrace(); e.printStackTrace();
} }
}); });
d2Jar.to(output.toPath()); d2Jar.to(output.toPath());
} catch (com.googlecode.d2j.DexException e) { } catch (DexException e) {
e.printStackTrace(); e.printStackTrace();
} catch (Exception e) { } catch (Exception e) {
BytecodeViewer.handleException(e); BytecodeViewer.handleException(e);
@ -72,7 +76,8 @@ public class Dex2Jar {
public static synchronized void saveAsDex(File input, File output, boolean delete) { public static synchronized void saveAsDex(File input, File output, boolean delete) {
try { try {
com.googlecode.dex2jar.tools.Jar2Dex.main(input.getAbsolutePath(), Jar2Dex.main(input.getAbsolutePath(),
"-f",
"-o", output.getAbsolutePath(), "-o", output.getAbsolutePath(),
"-s", BytecodeViewer.viewer.getMinSdkVersion() + ""); "-s", BytecodeViewer.viewer.getMinSdkVersion() + "");
if (delete) if (delete)
@ -81,4 +86,5 @@ public class Dex2Jar {
BytecodeViewer.handleException(e); BytecodeViewer.handleException(e);
} }
} }
} }