com.sun.jdo.api.persistence.enhancer.classfile.SyntheticAttribute Maven / Gradle / Ivy
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package com.sun.jdo.api.persistence.enhancer.classfile;
import java.io.*;
//@olsen: fix 4467428, added class for synthetic attribute to be added
// to generated jdo fields and methods
/**
* SyntheticAttribute represents a constant value attribute
* in a class file. These attributes are used as initialization
* values for static fields.
*/
public class SyntheticAttribute extends ClassAttribute {
/* The expected name of this attribute */
public static final String expectedAttrName = "Synthetic";//NOI18N
/**
* Construct a constant value attribute
*/
public SyntheticAttribute(ConstUtf8 attrName) {
super(attrName);
//System.out.println("new SyntheticAttribute()");
}
/* package local methods */
static SyntheticAttribute read (ConstUtf8 attrName,
DataInputStream data,
ConstantPool pool)
throws IOException {
return new SyntheticAttribute(attrName);
}
void write(DataOutputStream out) throws IOException {
out.writeShort(attrName().getIndex());
final int attributeBytesLength = 0;
out.writeInt(attributeBytesLength);
}
void print(PrintStream out, int indent) {
ClassPrint.spaces(out, indent);
out.println(expectedAttrName);
}
}