com.sun.xml.wss.impl.c14n.AttributeNS Maven / Gradle / Ivy
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/*
* AttributeNS.java
*
* Created on August 21, 2005, 9:37 PM
*
* To change this template, choose Tools | Options and locate the template under
* the Source Creation and Management node. Right-click the template and choose
* Open. You can then make changes to the template in the Source Editor.
*/
package com.sun.xml.wss.impl.c14n;
import java.io.ByteArrayOutputStream;
/**
*
* @author [email protected]
*/
public class AttributeNS implements Cloneable , Comparable {
private String uri;
private String prefix;
private boolean written = false;
byte [] utf8Data = null;
int code = 0;
/** Creates a new instance of AttributeNS */
public AttributeNS() {
}
public String getUri() {
return uri;
}
public void setUri(String uri) {
this.uri = uri;
}
public String getPrefix() {
return prefix;
}
public void setPrefix(String prefix) {
this.prefix = prefix;
}
public boolean isWritten() {
return written;
}
public void setWritten(boolean written) {
this.written = written;
}
public Object clone() throws CloneNotSupportedException {
AttributeNS attrNS = new AttributeNS();
attrNS.setPrefix(this.prefix);
attrNS.setUri(this.uri);
return attrNS;
}
public boolean equals(Object obj) {
if(!(obj instanceof AttributeNS)){
return false;
}
AttributeNS attrNS = (AttributeNS)obj;
if(this.uri == null || this.prefix == null){
return false;
}
if(this.prefix.equals(attrNS.getPrefix()) && this.uri.equals(attrNS.getUri())){
return true;
}
return false;
}
public int hashCode(){
if(code ==0){
if(uri!=null){
code =uri.hashCode();
}
if(prefix !=null){
code =code+prefix.hashCode();
}
}
return code;
}
public byte [] getUTF8Data(ByteArrayOutputStream tmpBuffer){
if(utf8Data == null){
try{
BaseCanonicalizer.outputAttrToWriter("xmlns",prefix,uri,tmpBuffer);
utf8Data = tmpBuffer.toByteArray();
}catch(Exception ex){
utf8Data = null;
//should not occur
//log
}
}
return utf8Data;
}
public int compareTo(Object cmp) {
return sortNamespaces(cmp, this);
}
protected int sortNamespaces(Object object, Object object0) {
AttributeNS attr = (AttributeNS)object;
AttributeNS attr0 = (AttributeNS)object0;
//assume namespace processing is on.
String lN = attr.getPrefix();
String lN0 = attr0.getPrefix();
return lN.compareTo(lN0);
}
public void reset(){
utf8Data = null;
prefix = null;
written = false;
uri = null;
}
}