src/share/classes/jdk/internal/org/objectweb/asm/AnnotationWriter.java
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@@ -117,25 +117,25 @@
// ------------------------------------------------------------------------
/**
* Constructs a new {@link AnnotationWriter}.
*
- * @param cw the class writer to which this annotation must be added.
- * @param named <tt>true<tt> if values are named, <tt>false</tt> otherwise.
- * @param bv where the annotation values must be stored.
- * @param parent where the number of annotation values must be stored.
- * @param offset where in <tt>parent</tt> the number of annotation values must
+ * @param cw
+ * the class writer to which this annotation must be added.
+ * @param named
+ * <tt>true<tt> if values are named, <tt>false</tt> otherwise.
+ * @param bv
+ * where the annotation values must be stored.
+ * @param parent
+ * where the number of annotation values must be stored.
+ * @param offset
+ * where in <tt>parent</tt> the number of annotation values must
* be stored.
*/
- AnnotationWriter(
- final ClassWriter cw,
- final boolean named,
- final ByteVector bv,
- final ByteVector parent,
- final int offset)
- {
- super(Opcodes.ASM4);
+ AnnotationWriter(final ClassWriter cw, final boolean named,
+ final ByteVector bv, final ByteVector parent, final int offset) {
+ super(Opcodes.ASM5);
this.cw = cw;
this.named = named;
this.bv = bv;
this.parent = parent;
this.offset = offset;
@@ -217,27 +217,22 @@
bv.put12(".s.IFJDCS".charAt(i.type), i.index);
}
}
@Override
- public void visitEnum(
- final String name,
- final String desc,
- final String value)
- {
+ public void visitEnum(final String name, final String desc,
+ final String value) {
++size;
if (named) {
bv.putShort(cw.newUTF8(name));
}
bv.put12('e', cw.newUTF8(desc)).putShort(cw.newUTF8(value));
}
@Override
- public AnnotationVisitor visitAnnotation(
- final String name,
- final String desc)
- {
+ public AnnotationVisitor visitAnnotation(final String name,
+ final String desc) {
++size;
if (named) {
bv.putShort(cw.newUTF8(name));
}
// write tag and type, and reserve space for values count
@@ -286,11 +281,12 @@
/**
* Puts the annotations of this annotation writer list into the given byte
* vector.
*
- * @param out where the annotations must be put.
+ * @param out
+ * where the annotations must be put.
*/
void put(final ByteVector out) {
int n = 0;
int size = 2;
AnnotationWriter aw = this;
@@ -313,19 +309,19 @@
}
/**
* Puts the given annotation lists into the given byte vector.
*
- * @param panns an array of annotation writer lists.
- * @param off index of the first annotation to be written.
- * @param out where the annotations must be put.
+ * @param panns
+ * an array of annotation writer lists.
+ * @param off
+ * index of the first annotation to be written.
+ * @param out
+ * where the annotations must be put.
*/
- static void put(
- final AnnotationWriter[] panns,
- final int off,
- final ByteVector out)
- {
+ static void put(final AnnotationWriter[] panns, final int off,
+ final ByteVector out) {
int size = 1 + 2 * (panns.length - off);
for (int i = off; i < panns.length; ++i) {
size += panns[i] == null ? 0 : panns[i].getSize();
}
out.putInt(size).putByte(panns.length - off);
@@ -346,6 +342,59 @@
out.putByteArray(aw.bv.data, 0, aw.bv.length);
aw = aw.prev;
}
}
}
+
+ /**
+ * Puts the given type reference and type path into the given bytevector.
+ * LOCAL_VARIABLE and RESOURCE_VARIABLE target types are not supported.
+ *
+ * @param typeRef
+ * a reference to the annotated type. See {@link TypeReference}.
+ * @param typePath
+ * the path to the annotated type argument, wildcard bound, array
+ * element type, or static inner type within 'typeRef'. May be
+ * <tt>null</tt> if the annotation targets 'typeRef' as a whole.
+ * @param out
+ * where the type reference and type path must be put.
+ */
+ static void putTarget(int typeRef, TypePath typePath, ByteVector out) {
+ switch (typeRef >>> 24) {
+ case 0x00: // CLASS_TYPE_PARAMETER
+ case 0x01: // METHOD_TYPE_PARAMETER
+ case 0x16: // METHOD_FORMAL_PARAMETER
+ out.putShort(typeRef >>> 16);
+ break;
+ case 0x13: // FIELD
+ case 0x14: // METHOD_RETURN
+ case 0x15: // METHOD_RECEIVER
+ out.putByte(typeRef >>> 24);
+ break;
+ case 0x47: // CAST
+ case 0x48: // CONSTRUCTOR_INVOCATION_TYPE_ARGUMENT
+ case 0x49: // METHOD_INVOCATION_TYPE_ARGUMENT
+ case 0x4A: // CONSTRUCTOR_REFERENCE_TYPE_ARGUMENT
+ case 0x4B: // METHOD_REFERENCE_TYPE_ARGUMENT
+ out.putInt(typeRef);
+ break;
+ // case 0x10: // CLASS_EXTENDS
+ // case 0x11: // CLASS_TYPE_PARAMETER_BOUND
+ // case 0x12: // METHOD_TYPE_PARAMETER_BOUND
+ // case 0x17: // THROWS
+ // case 0x42: // EXCEPTION_PARAMETER
+ // case 0x43: // INSTANCEOF
+ // case 0x44: // NEW
+ // case 0x45: // CONSTRUCTOR_REFERENCE
+ // case 0x46: // METHOD_REFERENCE
+ default:
+ out.put12(typeRef >>> 24, (typeRef & 0xFFFF00) >> 8);
+ break;
+ }
+ if (typePath == null) {
+ out.putByte(0);
+ } else {
+ int length = typePath.b[typePath.offset] * 2 + 1;
+ out.putByteArray(typePath.b, typePath.offset, length);
+ }
+ }
}