- Added accessors for encoded arrays

- Fixes a couple of issues with the way static field initializers were being handled


git-svn-id: https://smali.googlecode.com/svn/trunk@156 55b6fa8a-2a1e-11de-a435-ffa8d773f76a

dexlib/src/main/java/org/jf/dexlib/ClassDataItem.java

@@ -96,13 +96,21 @@ public class ClassDataItem extends OffsettedItem<ClassDataItem> {
 
     public int addField(EncodedField encodedField) {
         if (encodedField.isStatic()) {
-            staticFieldList.add(encodedField);
-            Collections.sort(staticFieldList);
-            return Collections.binarySearch(staticFieldList, encodedField);
+            int index = Collections.binarySearch(staticFieldList, encodedField);
+            if (index >= 0) {
+                throw new RuntimeException("A static field of that name and type is already present");
+            }
+            index = (index + 1) * -1;
+            staticFieldList.add(index, encodedField);
+            return index;
         } else {
-            instanceFieldList.add(encodedField);
-            Collections.sort(instanceFieldList);
-            return Collections.binarySearch(instanceFieldList, encodedField);
+            int index = Collections.binarySearch(instanceFieldList, encodedField);
+            if (index >= 0) {
+                throw new RuntimeException("An instance field of that name and type is already present");
+            }
+            index = (index + 1) * -1;
+            instanceFieldList.add(index, encodedField);
+            return index;
         }
     }
 

dexlib/src/main/java/org/jf/dexlib/ClassDefItem.java

@@ -146,6 +146,10 @@ public class ClassDefItem extends IndexedItem<ClassDefItem> {
         return classTypeReferenceField.equals(other.classTypeReferenceField);
     }
 
+    public EncodedArrayItem getStaticInitializers() {
+        return staticFieldInitialValuesReferenceField.getReference();        
+    }
+
     public int compareTo(ClassDefItem o) {
         //sorting is implemented in SortClassDefItemSection, so this class doesn't
         //need an implementation of compareTo
@@ -180,6 +184,11 @@ public class ClassDefItem extends IndexedItem<ClassDefItem> {
             }
 
             staticFieldInitialValuesList.add(fieldIndex, initialValue);
+        } else if (staticFieldInitialValuesList != null && encodedField.isStatic() && fieldIndex < staticFieldInitialValuesList.size()) {
+            EncodedValueSubField subField = TypeUtils.makeDefaultValueForType(dexFile,
+                    encodedField.getFieldReference().getFieldType().getTypeDescriptor());
+            EncodedValue encodedValue = new EncodedValue(dexFile, subField);
+            staticFieldInitialValuesList.add(fieldIndex, encodedValue);
         }
     }
 

dexlib/src/main/java/org/jf/dexlib/EncodedArrayItem.java

@@ -35,6 +35,7 @@ import org.jf.dexlib.util.Input;
 import org.jf.dexlib.util.AnnotatedOutput;
 
 import java.util.ArrayList;
+import java.util.List;
 
 public class EncodedArrayItem extends OffsettedItem<EncodedArrayItem> {
     private final ArrayEncodedValueSubField encodedArray;
@@ -86,4 +87,8 @@ public class EncodedArrayItem extends OffsettedItem<EncodedArrayItem> {
     public String getConciseIdentity() {
         return "encoded_array @0x" + Integer.toHexString(getOffset());
     }
+
+    public ArrayEncodedValueSubField getEncodedArray() {
+        return encodedArray;
+    }
 }

dexlib/src/main/java/org/jf/dexlib/EncodedValue/ArrayEncodedValueSubField.java

@@ -31,6 +31,7 @@ package org.jf.dexlib.EncodedValue;
 import org.jf.dexlib.*;
 
 import java.util.ArrayList;
+import java.util.List;
 
 public class ArrayEncodedValueSubField extends CompositeField<ArrayEncodedValueSubField>
         implements  EncodedValueSubField<ArrayEncodedValueSubField>
@@ -82,4 +83,8 @@ public class ArrayEncodedValueSubField extends CompositeField<ArrayEncodedValueS
     public void add(int index, EncodedValue encodedValue) {
         encodedValues.add(index, encodedValue);
     }
+
+    public List<EncodedValue> getValues() {
+        return (List<EncodedValue>)encodedValues.clone();
+    }
 }

dexlib/src/main/java/org/jf/dexlib/EncodedValue/EncodedValue.java

@@ -175,4 +175,8 @@ public class EncodedValue extends CompositeField<EncodedValue> {
     public byte getValueArg() {
         return valueTypeArg.getValueArg();
     }
+
+    public EncodedValueSubField getValue() {
+        return encodedValue.getEncodedValueSubField();
+    }
 }

dexlib/src/main/java/org/jf/dexlib/EncodedValue/IntEncodedValueSubField.java

@@ -36,6 +36,7 @@ public class IntEncodedValueSubField
         extends SimpleEncodedValueSubField<Integer, IntEncodedValueSubField>
 {
     public IntEncodedValueSubField() {
+        return;
     }
 
     public IntEncodedValueSubField(int value) {