com.android.dx.cf.attrib.AttInnerClasses Java Examples
The following examples show how to use
com.android.dx.cf.attrib.AttInnerClasses.
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Example #1
| Source File: AttributeTranslator.java From Box with Apache License 2.0 | 4 votes |
|
/**
* Gets the {@code InnerClasses} attribute out of a given
* {@link AttributeList}, if any, translating it to one or more of an
* {@code InnerClass}, {@code EnclosingClass}, or
* {@code MemberClasses} annotation.
*
* @param thisClass {@code non-null;} type representing the class being
* processed
* @param attribs {@code non-null;} the attributes list to search in
* @param needEnclosingClass whether to include an
* {@code EnclosingClass} annotation
* @return {@code null-ok;} the converted list of annotations, if there
* was an attribute to translate
*/
private static Annotations translateInnerClasses(CstType thisClass,
AttributeList attribs, boolean needEnclosingClass) {
AttInnerClasses innerClasses = (AttInnerClasses)
attribs.findFirst(AttInnerClasses.ATTRIBUTE_NAME);
if (innerClasses == null) {
return null;
}
/*
* Search the list for the element representing the current class
* as well as for any named member classes.
*/
InnerClassList list = innerClasses.getInnerClasses();
int size = list.size();
InnerClassList.Item foundThisClass = null;
ArrayList<Type> membersList = new ArrayList<Type>();
for (int i = 0; i < size; i++) {
InnerClassList.Item item = list.get(i);
CstType innerClass = item.getInnerClass();
if (innerClass.equals(thisClass)) {
foundThisClass = item;
} else if (thisClass.equals(item.getOuterClass())) {
membersList.add(innerClass.getClassType());
}
}
int membersSize = membersList.size();
if ((foundThisClass == null) && (membersSize == 0)) {
return null;
}
Annotations result = new Annotations();
if (foundThisClass != null) {
result.add(AnnotationUtils.makeInnerClass(
foundThisClass.getInnerName(),
foundThisClass.getAccessFlags()));
if (needEnclosingClass) {
CstType outer = foundThisClass.getOuterClass();
if (outer == null) {
throw new Warning(
"Ignoring InnerClasses attribute for an " +
"anonymous inner class\n" +
"(" + thisClass.toHuman() +
") that doesn't come with an\n" +
"associated EnclosingMethod attribute. " +
"This class was probably produced by a\n" +
"compiler that did not target the modern " +
".class file format. The recommended\n" +
"solution is to recompile the class from " +
"source, using an up-to-date compiler\n" +
"and without specifying any \"-target\" type " +
"options. The consequence of ignoring\n" +
"this warning is that reflective operations " +
"on this class will incorrectly\n" +
"indicate that it is *not* an inner class.");
}
result.add(AnnotationUtils.makeEnclosingClass(
foundThisClass.getOuterClass()));
}
}
if (membersSize != 0) {
StdTypeList typeList = new StdTypeList(membersSize);
for (int i = 0; i < membersSize; i++) {
typeList.set(i, membersList.get(i));
}
typeList.setImmutable();
result.add(AnnotationUtils.makeMemberClasses(typeList));
}
result.setImmutable();
return result;
}
Example #2
| Source File: StdAttributeFactory.java From Box with Apache License 2.0 | 4 votes |
|
/**
* Parses an {@code InnerClasses} attribute.
*/
private Attribute innerClasses(DirectClassFile cf, int offset, int length,
ParseObserver observer) {
if (length < 2) {
return throwSeverelyTruncated();
}
ByteArray bytes = cf.getBytes();
ConstantPool pool = cf.getConstantPool();
int count = bytes.getUnsignedShort(offset); // number_of_classes
if (observer != null) {
observer.parsed(bytes, offset, 2,
"number_of_classes: " + Hex.u2(count));
}
offset += 2;
length -= 2;
if (length != (count * 8)) {
throwBadLength((count * 8) + 2);
}
InnerClassList list = new InnerClassList(count);
for (int i = 0; i < count; i++) {
int innerClassIdx = bytes.getUnsignedShort(offset);
int outerClassIdx = bytes.getUnsignedShort(offset + 2);
int nameIdx = bytes.getUnsignedShort(offset + 4);
int accessFlags = bytes.getUnsignedShort(offset + 6);
CstType innerClass = (CstType) pool.get(innerClassIdx);
CstType outerClass = (CstType) pool.get0Ok(outerClassIdx);
CstString name = (CstString) pool.get0Ok(nameIdx);
list.set(i, innerClass, outerClass, name, accessFlags);
if (observer != null) {
observer.parsed(bytes, offset, 2,
"inner_class: " +
DirectClassFile.stringOrNone(innerClass));
observer.parsed(bytes, offset + 2, 2,
" outer_class: " +
DirectClassFile.stringOrNone(outerClass));
observer.parsed(bytes, offset + 4, 2,
" name: " +
DirectClassFile.stringOrNone(name));
observer.parsed(bytes, offset + 6, 2,
" access_flags: " +
AccessFlags.innerClassString(accessFlags));
}
offset += 8;
}
list.setImmutable();
return new AttInnerClasses(list);
}
Example #3
| Source File: AttributeTranslator.java From Box with Apache License 2.0 | 4 votes |
|
/**
* Gets the {@code InnerClasses} attribute out of a given
* {@link AttributeList}, if any, translating it to one or more of an
* {@code InnerClass}, {@code EnclosingClass}, or
* {@code MemberClasses} annotation.
*
* @param thisClass {@code non-null;} type representing the class being
* processed
* @param attribs {@code non-null;} the attributes list to search in
* @param needEnclosingClass whether to include an
* {@code EnclosingClass} annotation
* @return {@code null-ok;} the converted list of annotations, if there
* was an attribute to translate
*/
private static Annotations translateInnerClasses(CstType thisClass,
AttributeList attribs, boolean needEnclosingClass) {
AttInnerClasses innerClasses = (AttInnerClasses)
attribs.findFirst(AttInnerClasses.ATTRIBUTE_NAME);
if (innerClasses == null) {
return null;
}
/*
* Search the list for the element representing the current class
* as well as for any named member classes.
*/
InnerClassList list = innerClasses.getInnerClasses();
int size = list.size();
InnerClassList.Item foundThisClass = null;
ArrayList<Type> membersList = new ArrayList<Type>();
for (int i = 0; i < size; i++) {
InnerClassList.Item item = list.get(i);
CstType innerClass = item.getInnerClass();
if (innerClass.equals(thisClass)) {
foundThisClass = item;
} else if (thisClass.equals(item.getOuterClass())) {
membersList.add(innerClass.getClassType());
}
}
int membersSize = membersList.size();
if ((foundThisClass == null) && (membersSize == 0)) {
return null;
}
Annotations result = new Annotations();
if (foundThisClass != null) {
result.add(AnnotationUtils.makeInnerClass(
foundThisClass.getInnerName(),
foundThisClass.getAccessFlags()));
if (needEnclosingClass) {
CstType outer = foundThisClass.getOuterClass();
if (outer == null) {
throw new Warning(
"Ignoring InnerClasses attribute for an " +
"anonymous inner class\n" +
"(" + thisClass.toHuman() +
") that doesn't come with an\n" +
"associated EnclosingMethod attribute. " +
"This class was probably produced by a\n" +
"compiler that did not target the modern " +
".class file format. The recommended\n" +
"solution is to recompile the class from " +
"source, using an up-to-date compiler\n" +
"and without specifying any \"-target\" type " +
"options. The consequence of ignoring\n" +
"this warning is that reflective operations " +
"on this class will incorrectly\n" +
"indicate that it is *not* an inner class.");
}
result.add(AnnotationUtils.makeEnclosingClass(
foundThisClass.getOuterClass()));
}
}
if (membersSize != 0) {
StdTypeList typeList = new StdTypeList(membersSize);
for (int i = 0; i < membersSize; i++) {
typeList.set(i, membersList.get(i));
}
typeList.setImmutable();
result.add(AnnotationUtils.makeMemberClasses(typeList));
}
result.setImmutable();
return result;
}
Example #4
| Source File: StdAttributeFactory.java From Box with Apache License 2.0 | 4 votes |
|
/**
* Parses an {@code InnerClasses} attribute.
*/
private Attribute innerClasses(DirectClassFile cf, int offset, int length,
ParseObserver observer) {
if (length < 2) {
return throwSeverelyTruncated();
}
ByteArray bytes = cf.getBytes();
ConstantPool pool = cf.getConstantPool();
int count = bytes.getUnsignedShort(offset); // number_of_classes
if (observer != null) {
observer.parsed(bytes, offset, 2,
"number_of_classes: " + Hex.u2(count));
}
offset += 2;
length -= 2;
if (length != (count * 8)) {
throwBadLength((count * 8) + 2);
}
InnerClassList list = new InnerClassList(count);
for (int i = 0; i < count; i++) {
int innerClassIdx = bytes.getUnsignedShort(offset);
int outerClassIdx = bytes.getUnsignedShort(offset + 2);
int nameIdx = bytes.getUnsignedShort(offset + 4);
int accessFlags = bytes.getUnsignedShort(offset + 6);
CstType innerClass = (CstType) pool.get(innerClassIdx);
CstType outerClass = (CstType) pool.get0Ok(outerClassIdx);
CstString name = (CstString) pool.get0Ok(nameIdx);
list.set(i, innerClass, outerClass, name, accessFlags);
if (observer != null) {
observer.parsed(bytes, offset, 2,
"inner_class: " +
DirectClassFile.stringOrNone(innerClass));
observer.parsed(bytes, offset + 2, 2,
" outer_class: " +
DirectClassFile.stringOrNone(outerClass));
observer.parsed(bytes, offset + 4, 2,
" name: " +
DirectClassFile.stringOrNone(name));
observer.parsed(bytes, offset + 6, 2,
" access_flags: " +
AccessFlags.innerClassString(accessFlags));
}
offset += 8;
}
list.setImmutable();
return new AttInnerClasses(list);
}
Example #5
| Source File: AttributeTranslator.java From J2ME-Loader with Apache License 2.0 | 4 votes |
|
/**
* Gets the {@code InnerClasses} attribute out of a given
* {@link AttributeList}, if any, translating it to one or more of an
* {@code InnerClass}, {@code EnclosingClass}, or
* {@code MemberClasses} annotation.
*
* @param thisClass {@code non-null;} type representing the class being
* processed
* @param attribs {@code non-null;} the attributes list to search in
* @param needEnclosingClass whether to include an
* {@code EnclosingClass} annotation
* @return {@code null-ok;} the converted list of annotations, if there
* was an attribute to translate
*/
private static Annotations translateInnerClasses(CstType thisClass,
AttributeList attribs, boolean needEnclosingClass) {
AttInnerClasses innerClasses = (AttInnerClasses)
attribs.findFirst(AttInnerClasses.ATTRIBUTE_NAME);
if (innerClasses == null) {
return null;
}
/*
* Search the list for the element representing the current class
* as well as for any named member classes.
*/
InnerClassList list = innerClasses.getInnerClasses();
int size = list.size();
InnerClassList.Item foundThisClass = null;
ArrayList<Type> membersList = new ArrayList<Type>();
for (int i = 0; i < size; i++) {
InnerClassList.Item item = list.get(i);
CstType innerClass = item.getInnerClass();
if (innerClass.equals(thisClass)) {
foundThisClass = item;
} else if (thisClass.equals(item.getOuterClass())) {
membersList.add(innerClass.getClassType());
}
}
int membersSize = membersList.size();
if ((foundThisClass == null) && (membersSize == 0)) {
return null;
}
Annotations result = new Annotations();
if (foundThisClass != null) {
result.add(AnnotationUtils.makeInnerClass(
foundThisClass.getInnerName(),
foundThisClass.getAccessFlags()));
if (needEnclosingClass) {
CstType outer = foundThisClass.getOuterClass();
if (outer == null) {
throw new Warning(
"Ignoring InnerClasses attribute for an " +
"anonymous inner class\n" +
"(" + thisClass.toHuman() +
") that doesn't come with an\n" +
"associated EnclosingMethod attribute. " +
"This class was probably produced by a\n" +
"compiler that did not target the modern " +
".class file format. The recommended\n" +
"solution is to recompile the class from " +
"source, using an up-to-date compiler\n" +
"and without specifying any \"-target\" type " +
"options. The consequence of ignoring\n" +
"this warning is that reflective operations " +
"on this class will incorrectly\n" +
"indicate that it is *not* an inner class.");
}
result.add(AnnotationUtils.makeEnclosingClass(
foundThisClass.getOuterClass()));
}
}
if (membersSize != 0) {
StdTypeList typeList = new StdTypeList(membersSize);
for (int i = 0; i < membersSize; i++) {
typeList.set(i, membersList.get(i));
}
typeList.setImmutable();
result.add(AnnotationUtils.makeMemberClasses(typeList));
}
result.setImmutable();
return result;
}
Example #6
| Source File: StdAttributeFactory.java From J2ME-Loader with Apache License 2.0 | 4 votes |
|
/**
* Parses an {@code InnerClasses} attribute.
*/
private Attribute innerClasses(DirectClassFile cf, int offset, int length,
ParseObserver observer) {
if (length < 2) {
return throwSeverelyTruncated();
}
ByteArray bytes = cf.getBytes();
ConstantPool pool = cf.getConstantPool();
int count = bytes.getUnsignedShort(offset); // number_of_classes
if (observer != null) {
observer.parsed(bytes, offset, 2,
"number_of_classes: " + Hex.u2(count));
}
offset += 2;
length -= 2;
if (length != (count * 8)) {
throwBadLength((count * 8) + 2);
}
InnerClassList list = new InnerClassList(count);
for (int i = 0; i < count; i++) {
int innerClassIdx = bytes.getUnsignedShort(offset);
int outerClassIdx = bytes.getUnsignedShort(offset + 2);
int nameIdx = bytes.getUnsignedShort(offset + 4);
int accessFlags = bytes.getUnsignedShort(offset + 6);
CstType innerClass = (CstType) pool.get(innerClassIdx);
CstType outerClass = (CstType) pool.get0Ok(outerClassIdx);
CstString name = (CstString) pool.get0Ok(nameIdx);
list.set(i, innerClass, outerClass, name, accessFlags);
if (observer != null) {
observer.parsed(bytes, offset, 2,
"inner_class: " +
DirectClassFile.stringOrNone(innerClass));
observer.parsed(bytes, offset + 2, 2,
" outer_class: " +
DirectClassFile.stringOrNone(outerClass));
observer.parsed(bytes, offset + 4, 2,
" name: " +
DirectClassFile.stringOrNone(name));
observer.parsed(bytes, offset + 6, 2,
" access_flags: " +
AccessFlags.innerClassString(accessFlags));
}
offset += 8;
}
list.setImmutable();
return new AttInnerClasses(list);
}
Example #7
| Source File: AttributeTranslator.java From buck with Apache License 2.0 | 4 votes |
|
/**
* Gets the {@code InnerClasses} attribute out of a given
* {@link AttributeList}, if any, translating it to one or more of an
* {@code InnerClass}, {@code EnclosingClass}, or
* {@code MemberClasses} annotation.
*
* @param thisClass {@code non-null;} type representing the class being
* processed
* @param attribs {@code non-null;} the attributes list to search in
* @param needEnclosingClass whether to include an
* {@code EnclosingClass} annotation
* @return {@code null-ok;} the converted list of annotations, if there
* was an attribute to translate
*/
private static Annotations translateInnerClasses(CstType thisClass,
AttributeList attribs, boolean needEnclosingClass) {
AttInnerClasses innerClasses = (AttInnerClasses)
attribs.findFirst(AttInnerClasses.ATTRIBUTE_NAME);
if (innerClasses == null) {
return null;
}
/*
* Search the list for the element representing the current class
* as well as for any named member classes.
*/
InnerClassList list = innerClasses.getInnerClasses();
int size = list.size();
InnerClassList.Item foundThisClass = null;
ArrayList<Type> membersList = new ArrayList<Type>();
for (int i = 0; i < size; i++) {
InnerClassList.Item item = list.get(i);
CstType innerClass = item.getInnerClass();
if (innerClass.equals(thisClass)) {
foundThisClass = item;
} else if (thisClass.equals(item.getOuterClass())) {
membersList.add(innerClass.getClassType());
}
}
int membersSize = membersList.size();
if ((foundThisClass == null) && (membersSize == 0)) {
return null;
}
Annotations result = new Annotations();
if (foundThisClass != null) {
result.add(AnnotationUtils.makeInnerClass(
foundThisClass.getInnerName(),
foundThisClass.getAccessFlags()));
if (needEnclosingClass) {
CstType outer = foundThisClass.getOuterClass();
if (outer == null) {
throw new Warning(
"Ignoring InnerClasses attribute for an " +
"anonymous inner class\n" +
"(" + thisClass.toHuman() +
") that doesn't come with an\n" +
"associated EnclosingMethod attribute. " +
"This class was probably produced by a\n" +
"compiler that did not target the modern " +
".class file format. The recommended\n" +
"solution is to recompile the class from " +
"source, using an up-to-date compiler\n" +
"and without specifying any \"-target\" type " +
"options. The consequence of ignoring\n" +
"this warning is that reflective operations " +
"on this class will incorrectly\n" +
"indicate that it is *not* an inner class.");
}
result.add(AnnotationUtils.makeEnclosingClass(
foundThisClass.getOuterClass()));
}
}
if (membersSize != 0) {
StdTypeList typeList = new StdTypeList(membersSize);
for (int i = 0; i < membersSize; i++) {
typeList.set(i, membersList.get(i));
}
typeList.setImmutable();
result.add(AnnotationUtils.makeMemberClasses(typeList));
}
result.setImmutable();
return result;
}
Example #8
| Source File: StdAttributeFactory.java From buck with Apache License 2.0 | 4 votes |
|
/**
* Parses an {@code InnerClasses} attribute.
*/
private Attribute innerClasses(DirectClassFile cf, int offset, int length,
ParseObserver observer) {
if (length < 2) {
return throwSeverelyTruncated();
}
ByteArray bytes = cf.getBytes();
ConstantPool pool = cf.getConstantPool();
int count = bytes.getUnsignedShort(offset); // number_of_classes
if (observer != null) {
observer.parsed(bytes, offset, 2,
"number_of_classes: " + Hex.u2(count));
}
offset += 2;
length -= 2;
if (length != (count * 8)) {
throwBadLength((count * 8) + 2);
}
InnerClassList list = new InnerClassList(count);
for (int i = 0; i < count; i++) {
int innerClassIdx = bytes.getUnsignedShort(offset);
int outerClassIdx = bytes.getUnsignedShort(offset + 2);
int nameIdx = bytes.getUnsignedShort(offset + 4);
int accessFlags = bytes.getUnsignedShort(offset + 6);
CstType innerClass = (CstType) pool.get(innerClassIdx);
CstType outerClass = (CstType) pool.get0Ok(outerClassIdx);
CstString name = (CstString) pool.get0Ok(nameIdx);
list.set(i, innerClass, outerClass, name, accessFlags);
if (observer != null) {
observer.parsed(bytes, offset, 2,
"inner_class: " +
DirectClassFile.stringOrNone(innerClass));
observer.parsed(bytes, offset + 2, 2,
" outer_class: " +
DirectClassFile.stringOrNone(outerClass));
observer.parsed(bytes, offset + 4, 2,
" name: " +
DirectClassFile.stringOrNone(name));
observer.parsed(bytes, offset + 6, 2,
" access_flags: " +
AccessFlags.innerClassString(accessFlags));
}
offset += 8;
}
list.setImmutable();
return new AttInnerClasses(list);
}
