/*******************************************************************************
* Copyright (c) 2006 Oracle Corporation and others.
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Eclipse Public License v1.0
* which accompanies this distribution, and is available at
* http://www.eclipse.org/legal/epl-v10.html
*
* Contributors:
* Oracle Corporation - initial API and implementation
*******************************************************************************/
package org.eclipse.bpel.xpath10;
/**
* Name step in a location path.
*
* @author Michal Chmielewski (michal.chmielewski@oracle.com)
* @date Aug 26, 2008
*
*/
@SuppressWarnings("nls")
public class NameStep extends Step {
String fPrefix ;
String fLocalName;
boolean matchesAnyName = false;
/**
* Brand new shiny NameStep ...
*
* @param axis
* @param prefix
* @param name
*/
public NameStep ( int axis, String prefix, String name ) {
super(axis);
fPrefix = prefix;
fLocalName = name;
matchesAnyName = "*".equals(fLocalName);
}
/**
* @return the prefix in the name step.
*/
public String getPrefix () {
return fPrefix;
}
/**
* @return the local name of the name step.
*/
public String getLocalName() {
return fLocalName;
}
/**
*
* @return is this a * ?
*/
public boolean isMatchesAnyName() {
return matchesAnyName;
}
@Override
protected String asString () {
return asText();
}
@Override
protected String asText() {
StringBuilder buf = new StringBuilder(64);
if (getPrefix() != null && getPrefix().length() > 0) {
buf.append(getPrefix()).append(':');
}
buf.append(getLocalName());
return buf.toString();
}
}