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Write the correct header version based on the api level

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This commit is contained in:
Ben Gruver 2013-04-30 20:43:57 -07:00
parent 4c431a7ce7
commit df8e480211
4 changed files with 27 additions and 12 deletions
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11
dexlib2/src/main/java/org/jf/dexlib2/writer/DexWriter.java
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@ -80,6 +80,8 @@ public abstract class DexWriter<
public static final int NO_INDEX = -1;
public static final int NO_OFFSET = 0;
protected final int api;
protected int stringIndexSectionOffset = NO_OFFSET;
protected int typeSectionOffset = NO_OFFSET;
protected int protoSectionOffset = NO_OFFSET;
@ -120,7 +122,8 @@ public abstract class DexWriter<
protected final AnnotationSection<StringKey, TypeKey, AnnotationKey, AnnotationElement, EncodedValue> annotationSection;
protected final AnnotationSetSection<AnnotationKey, AnnotationSetKey> annotationSetSection;
protected DexWriter(InstructionFactory<? extends Insn, BaseReference> instructionFactory,
protected DexWriter(int api,
InstructionFactory<? extends Insn, BaseReference> instructionFactory,
StringSection<StringKey, StringRef> stringSection,
TypeSection<StringKey, TypeKey, TypeRef> typeSection,
ProtoSection<StringKey, TypeKey, ProtoKey, TypeListKey> protoSection,
@ -132,6 +135,7 @@ public abstract class DexWriter<
AnnotationSection<StringKey, TypeKey, AnnotationKey, AnnotationElement,
EncodedValue> annotationSection,
AnnotationSetSection<AnnotationKey, AnnotationSetKey> annotationSetSection) {
this.api = api;
this.instructionFactory = instructionFactory;
this.stringSection = stringSection;
this.typeSection = typeSection;
@ -1089,8 +1093,11 @@ public abstract class DexWriter<
}
private void writeHeader(@Nonnull DexDataWriter writer, int dataOffset, int fileSize) throws IOException {
// TODO: need to determine which magic value to write
if (api < 14) {
writer.write(HeaderItem.MAGIC_VALUES[0]);
} else {
writer.write(HeaderItem.MAGIC_VALUES[1]);
}
// checksum placeholder
writer.writeInt(0);

11
dexlib2/src/main/java/org/jf/dexlib2/writer/builder/DexBuilder.java
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@ -62,11 +62,16 @@ public class DexBuilder extends DexWriter<BuilderStringReference, BuilderStringR
public static DexBuilder makeDexBuilder() {
BuilderContext context = new BuilderContext();
return new DexBuilder(context);
return new DexBuilder(15, context);
}
private DexBuilder(@Nonnull BuilderContext context) {
super(BuilderInstructionFactory.INSTANCE, context.stringPool, context.typePool, context.protoPool,
public static DexBuilder makeDexBuilder(int api) {
BuilderContext context = new BuilderContext();
return new DexBuilder(api, context);
}
private DexBuilder(int api, @Nonnull BuilderContext context) {
super(api, BuilderInstructionFactory.INSTANCE, context.stringPool, context.typePool, context.protoPool,
context.fieldPool, context.methodPool, context.classPool, context.typeListPool, context.annotationPool,
context.annotationSetPool);
this.context = context;

13
dexlib2/src/main/java/org/jf/dexlib2/writer/pool/DexPool.java
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@ -54,6 +54,10 @@ public class DexPool extends DexWriter<CharSequence, StringReference, CharSequen
EncodedValue, AnnotationElement, DebugItem, Instruction, ExceptionHandler> {
public static DexPool makeDexPool() {
return makeDexPool(15);
}
public static DexPool makeDexPool(int api) {
StringPool stringPool = new StringPool();
TypePool typePool = new TypePool(stringPool);
FieldPool fieldPool = new FieldPool(stringPool, typePool);
@ -65,16 +69,15 @@ public class DexPool extends DexWriter<CharSequence, StringReference, CharSequen
ClassPool classPool = new ClassPool(stringPool, typePool, fieldPool, methodPool, annotationSetPool,
typeListPool);
return new DexPool(stringPool, typePool, protoPool, fieldPool, methodPool, classPool, typeListPool,
return new DexPool(api, stringPool, typePool, protoPool, fieldPool, methodPool, classPool, typeListPool,
annotationPool, annotationSetPool);
}
private DexPool(StringPool stringPool, TypePool typePool, ProtoPool protoPool, FieldPool fieldPool,
private DexPool(int api, StringPool stringPool, TypePool typePool, ProtoPool protoPool, FieldPool fieldPool,
MethodPool methodPool, ClassPool classPool, TypeListPool typeListPool,
AnnotationPool annotationPool, AnnotationSetPool annotationSetPool) {
super(ImmutableInstructionFactory.INSTANCE, stringPool, typePool, protoPool, fieldPool, methodPool, classPool,
typeListPool, annotationPool, annotationSetPool);
super(api, ImmutableInstructionFactory.INSTANCE, stringPool, typePool, protoPool, fieldPool, methodPool,
classPool, typeListPool, annotationPool, annotationSetPool);
}
public static void writeTo(@Nonnull String path, @Nonnull org.jf.dexlib2.iface.DexFile input) throws IOException {

2
smali/src/main/java/org/jf/smali/main.java
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@ -185,7 +185,7 @@ public class main {
boolean errors = false;
final DexBuilder dexBuilder = DexBuilder.makeDexBuilder();
final DexBuilder dexBuilder = DexBuilder.makeDexBuilder(apiLevel);
ExecutorService executor = Executors.newFixedThreadPool(jobs);
List<Future<Boolean>> tasks = Lists.newArrayList();