/*
* Copyright (C) The Apache Software Foundation. All rights reserved.
*
* This software is published under the terms of the Apache Software
* License version 1.1, a copy of which has been included with this
* distribution in the LICENSE.txt file. */
package org.apache.log4j.or.sax;
import org.apache.log4j.or.ObjectRenderer;
import org.xml.sax.Attributes;
/**
Render <code>org.xml.sax.Attributes</code> objects.
@author Ceki Gülcü
@since 1.2 */
public class AttributesRenderer implements ObjectRenderer {
public
AttributesRenderer() {
}
/**
Render a {@link org.xml.sax.Attributes}.
*/
public
String doRender(Object o) {
if(o instanceof Attributes) {
StringBuffer sbuf = new StringBuffer();
Attributes a = (Attributes) o;
int len = a.getLength();
boolean first = true;
for(int i = 0; i < len; i++) {
if(first) {
first = false;
} else {
sbuf.append(", ");
}
sbuf.append(a.getQName(i));
sbuf.append('=');
sbuf.append(a.getValue(i));
}
return sbuf.toString();
} else {
return o.toString();
}
}
}
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