/*
* Copyright 2007 Google Inc.
*
* Licensed under the Apache License, Version 2.0 (the "License"); you may not
* use this file except in compliance with the License. You may obtain a copy of
* the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
* WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
* License for the specific language governing permissions and limitations under
* the License.
*/
package com.google.gwt.xml.client.impl;
import com.google.gwt.core.client.JavaScriptException;
import com.google.gwt.core.client.JavaScriptObject;
import com.google.gwt.xml.client.DOMException;
import com.google.gwt.xml.client.Text;
/**
* This class is the implementation of the XML DOM Text interface.
*/
class TextImpl extends CharacterDataImpl implements Text {
protected TextImpl(JavaScriptObject o) {
super(o);
}
/**
* This function delegates to the native method <code>splitText</code> in
* XMLParserImpl.
*/
public Text splitText(int offset) {
try {
return (Text) NodeImpl.build(XMLParserImpl.splitText(this.getJsObject(),
offset));
} catch (JavaScriptException e) {
throw new DOMNodeException(DOMException.INVALID_MODIFICATION_ERR, e, this);
}
}
@Override
public String toString() {
StringBuffer b = new StringBuffer();
String[] x = getData().split("(?=[;&<>\'\"])", -1);
for (int i = 0; i < x.length; i++) {
if (x[i].startsWith(";")) {
b.append(";");
b.append(x[i].substring(1));
} else if (x[i].startsWith("&")) {
b.append("&");
b.append(x[i].substring(1));
} else if (x[i].startsWith("\"")) {
b.append(""");
b.append(x[i].substring(1));
} else if (x[i].startsWith("'")) {
b.append("'");
b.append(x[i].substring(1));
} else if (x[i].startsWith("<")) {
b.append("<");
b.append(x[i].substring(1));
} else if (x[i].startsWith(">")) {
b.append(">");
b.append(x[i].substring(1));
} else {
b.append(x[i]);
}
}
return b.toString();
}
}