com.google.gwt.uibinder.rebind.XMLAttribute Maven / Gradle / Ivy
/*
* Copyright 2008 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.uibinder.rebind;
import com.google.gwt.core.ext.UnableToCompleteException;
import com.google.gwt.uibinder.attributeparsers.FieldReferenceConverter;
import org.w3c.dom.Attr;
/**
* Like {@link XMLElement}, a wrapper around {@link Attr} to keep
* parser writers out of trouble.
*/
public class XMLAttribute {
private XMLElement xmlElem;
private Attr w3cAttr;
XMLAttribute(XMLElement element, Attr attr) {
this.xmlElem = element;
this.w3cAttr = attr;
}
public String consumeRawValue() {
return xmlElem.consumeRawAttribute(w3cAttr.getName());
}
public String consumeSafeHtmlValue() throws UnableToCompleteException {
return xmlElem.consumeSafeHtmlAttribute(w3cAttr.getName());
}
public String consumeStringValue() throws UnableToCompleteException {
return xmlElem.consumeStringAttribute(w3cAttr.getName());
}
public XMLElement getElement() {
return xmlElem;
}
public String getLocalName() {
return w3cAttr.getLocalName();
}
public String getName() {
return w3cAttr.getName();
}
public String getNamespaceUri() {
return w3cAttr.getNamespaceURI();
}
public boolean hasComputedValue() {
return FieldReferenceConverter.hasFieldReferences(w3cAttr.getValue());
}
public boolean hasToken() {
return Tokenator.hasToken(w3cAttr.getValue());
}
public boolean isConsumed() {
return !xmlElem.hasAttribute(w3cAttr.getName());
}
@Override
public String toString() {
return String.format("<%s:%s ... %s=%s ...>", xmlElem.getPrefix(),
xmlElem.getLocalName(), w3cAttr.getName(), w3cAttr.getValue());
}
}