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feat: input plugin for java bytecode

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This commit is contained in:
Skylot
2021-08-01 17:50:39 +01:00
parent 2d9bcdb87a
commit 1efdcd7b10
242 changed files with 5988 additions and 1174 deletions
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jadx-gui/src/main/java/jadx/gui/device/debugger/smali/Smali.java
+38 -26
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@@ -2,6 +2,7 @@ package jadx.gui.device.debugger.smali;
import java.util.AbstractMap.SimpleEntry;
import java.util.ArrayList;
import java.util.Collection;
import java.util.Collections;
import java.util.HashMap;
import java.util.LinkedHashMap;
@@ -27,11 +28,14 @@ import jadx.api.plugins.input.data.ITry;
import jadx.api.plugins.input.data.annotations.AnnotationVisibility;
import jadx.api.plugins.input.data.annotations.EncodedValue;
import jadx.api.plugins.input.data.annotations.IAnnotation;
import jadx.api.plugins.input.data.attributes.JadxAttrType;
import jadx.api.plugins.input.data.attributes.types.AnnotationsAttr;
import jadx.api.plugins.input.insns.InsnData;
import jadx.api.plugins.input.insns.InsnIndexType;
import jadx.api.plugins.input.insns.Opcode;
import jadx.api.plugins.input.insns.custom.ISwitchPayload;
import jadx.core.codegen.TypeGen;
import jadx.core.dex.attributes.AttributeStorage;
import jadx.core.dex.instructions.IndexInsnNode;
import jadx.core.dex.instructions.InsnDecoder;
import jadx.core.dex.instructions.InsnType;
@@ -169,17 +173,23 @@ public class Smali {
smali.startLine(String.format("###### Class %s is created by jadx", cls.getFullName()));
return;
}
AttributeStorage attributes = new AttributeStorage();
attributes.add(clsData.getAttributes());
smali.startLine("Class: " + clsData.getType())
.startLine("AccessFlags: " + AccessFlags.format(clsData.getAccessFlags(), AccessFlagsScope.CLASS))
.startLine("SuperType: " + clsData.getSuperType())
.startLine("Interfaces: " + clsData.getInterfacesTypes())
.startLine("SourceFile: " + clsData.getSourceFile());
.startLine("SourceFile: " + attributes.get(JadxAttrType.SOURCE_FILE));
List<IAnnotation> annos = clsData.getAnnotations();
if (annos.size() > 0) {
smali.startLine(String.format("# %d annotations", annos.size()));
writeAnnotations(smali, annos);
smali.startLine();
AnnotationsAttr annotationsAttr = attributes.get(JadxAttrType.ANNOTATION_LIST);
if (annotationsAttr != null) {
Collection<IAnnotation> annos = annotationsAttr.getList();
if (!annos.isEmpty()) {
smali.startLine(String.format("# %d annotations", annos.size()));
writeAnnotations(smali, new ArrayList<>(annos));
smali.startLine();
}
}
List<RawField> fields = new ArrayList<>();
@@ -216,7 +226,6 @@ public class Smali {
private void writeFields(SmaliWriter smali, IClassData classData, List<RawField> fields, int[] colWidths) {
int staticIdx = 0;
List<EncodedValue> staticFieldInitValues = classData.getStaticFieldInitValues();
smali.startLine().startLine("# fields");
String whites = new String(new byte[Math.max(colWidths[0], colWidths[1])]).replace("\0", " ");
for (RawField fld : fields) {
@@ -232,15 +241,19 @@ public class Smali {
}
smali.add(fld.name).add(" ");
smali.add(": ").add(fld.type);
if (fld.isStatic) { // static field
if (staticIdx < staticFieldInitValues.size()) {
if (fld.isStatic) {
EncodedValue constVal = fld.attributes.get(JadxAttrType.CONSTANT_VALUE);
if (constVal != null) {
smali.add(" # init val = ");
writeEncodedValue(smali, staticFieldInitValues.get(staticIdx++), false);
writeEncodedValue(smali, constVal, false);
}
}
smali.incIndent();
writeAnnotations(smali, fld.annoList);
smali.decIndent();
AnnotationsAttr annotationsAttr = fld.attributes.get(JadxAttrType.ANNOTATION_LIST);
if (annotationsAttr != null) {
smali.incIndent();
writeAnnotations(smali, annotationsAttr.getList());
smali.decIndent();
}
}
smali.startLine();
}
@@ -249,17 +262,15 @@ public class Smali {
if (insnDecoder == null) {
insnDecoder = new SmaliInsnDecoder(methodNode);
}
smali.startLine()
.startLine(mth.isDirect() ? "# direct method" : " # virtual method")
.startLine(".method ");
smali.startLine().startLine(".method ");
writeMethodDef(smali, mth, line);
ICodeReader codeReader = mth.getCodeReader();
if (codeReader != null) {
line.smaliMthNode.setParamRegStart(getParamStartRegNum(mth));
line.smaliMthNode.setRegCount(codeReader.getRegistersCount());
Map<Long, InsnNode> nodes = new HashMap<>(codeReader.getInsnsCount() / 2);
line.smaliMthNode.setInsnNodes(nodes, codeReader.getInsnsCount());
line.smaliMthNode.initRegInfoList(codeReader.getRegistersCount(), codeReader.getInsnsCount());
Map<Long, InsnNode> nodes = new HashMap<>(codeReader.getUnitsCount() / 2);
line.smaliMthNode.setInsnNodes(nodes, codeReader.getUnitsCount());
line.smaliMthNode.initRegInfoList(codeReader.getRegistersCount(), codeReader.getUnitsCount());
smali.incIndent();
smali.startLine(".registers ")
@@ -288,7 +299,7 @@ public class Smali {
private void writeTries(ICodeReader codeReader, LineInfo line) {
List<ITry> tries = codeReader.getTries();
for (ITry aTry : tries) {
int end = aTry.getStartAddress() + aTry.getInstructionCount();
int end = aTry.getEndAddress();
String tryEndTip = String.format(FMT_TRY_END_TAG, end);
String tryStartTip = String.format(FMT_TRY_TAG, aTry.getStartAddress());
String tryStartTipExtra = " # :" + tryStartTip.substring(0, tryStartTip.length() - 1);
@@ -403,10 +414,11 @@ public class Smali {
methodRef.getArgTypes().forEach(smali::add);
smali.add(')');
smali.add(methodRef.getReturnType());
List<IAnnotation> annos = mth.getAnnotations();
if (annos.size() > 0) {
AnnotationsAttr annotationsAttr = new AttributeStorage(mth.getAttributes()).get(JadxAttrType.ANNOTATION_LIST);
if (annotationsAttr != null && !annotationsAttr.isEmpty()) {
smali.incIndent();
writeAnnotations(smali, annos);
writeAnnotations(smali, annotationsAttr.getList());
smali.decIndent();
smali.startLine();
}
@@ -414,7 +426,7 @@ public class Smali {
private boolean formatMthParamInfo(IMethodData mth, SmaliWriter smali, ICodeReader codeReader, LineInfo line) {
List<String> types = mth.getMethodRef().getArgTypes();
if (types.size() == 0) {
if (types.isEmpty()) {
return false;
}
int paramCount = 0;
@@ -1002,7 +1014,7 @@ public class Smali {
String accessFlag;
String name;
String type;
List<IAnnotation> annoList;
AttributeStorage attributes;
private static RawField make(IFieldData f) {
RawField field = new RawField();
@@ -1010,7 +1022,7 @@ public class Smali {
field.accessFlag = AccessFlags.format(f.getAccessFlags(), FIELD);
field.name = f.getName();
field.type = f.getType();
field.annoList = f.getAnnotations();
field.attributes = new AttributeStorage(f.getAttributes());
return field;
}
}