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package com.sun.jdo.api.persistence.enhancer.classfile;
import java.io.*;
/**
* AnnotatedMethodAttribute represents a class level attribute
* class file which identifies the level of annotation of the class.
*/
public class AnnotatedMethodAttribute extends ClassAttribute {
/* The expected attribute name */
public final static String expectedAttrName = "filter.annotatedMethod";//NOI18N
/* The expected attribute version */
public final static short expectedAttrVersion = 1;
/* Bit mask indicating that the class was filter generated */
public final static short generatedFlag = 0x1;
/* Bit mask indicating that the class was filter annotated */
public final static short annotatedFlag = 0x2;
/* Bit mask indicating that the class was "repackaged" *///NOI18N
public final static short modifiedFlag = 0x4;
/* The version of the attribute */
private short attrVersion;
/* Flags associated with the annotation */
private short annotationFlags;
/* list of targets in the code sequence delimiting inserted instruction
* sequences. Even index targets are a range start (inclusive) and odd
* targets represent a range end (exclusive) */
private InsnTarget annotationRanges[];
/* public accessors */
public short getVersion() {
return attrVersion;
}
public void setVersion(short version) {
attrVersion = version;
}
public short getFlags() {
return annotationFlags;
}
public void setFlags(short flags) {
annotationFlags = flags;
}
public InsnTarget[] getAnnotationRanges() {
return annotationRanges;
}
public void setAnnotationRanges(InsnTarget[] ranges) {
annotationRanges = ranges;
}
/**
* Constructor
*/
public AnnotatedMethodAttribute(
ConstUtf8 nameAttr, short version, short annFlags,
InsnTarget[] annRanges) {
super(nameAttr);
attrVersion = version;
annotationFlags = annFlags;
annotationRanges = annRanges;
}
/* package local methods */
static AnnotatedMethodAttribute read(
ConstUtf8 attrName, DataInputStream data, CodeEnv env)
throws IOException {
short version = data.readShort();
short annFlags = data.readShort();
short nRanges = data.readShort();
InsnTarget ranges[] = new InsnTarget[nRanges*2];
for (int i=0; i