/*
* #%L
* Wisdom-Framework
* %%
* Copyright (C) 2013 - 2015 Wisdom Framework
* %%
* 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.
* #L%
*/
package org.wisdom.template.thymeleaf.impl;
import com.google.common.collect.ImmutableSet;
import org.thymeleaf.Arguments;
import org.thymeleaf.dialect.AbstractDialect;
import org.thymeleaf.dom.Element;
import org.thymeleaf.processor.IProcessor;
import org.thymeleaf.processor.attr.AbstractTextChildModifierAttrProcessor;
import java.util.Set;
public class MyDialect extends AbstractDialect {
@Override
public String getPrefix() {
return "my";
}
@Override
public Set<IProcessor> getProcessors() {
return ImmutableSet.<IProcessor>of(new SayToAttrProcessor());
}
private class SayToAttrProcessor
extends AbstractTextChildModifierAttrProcessor {
public SayToAttrProcessor() {
super("sayto");
}
public int getPrecedence() {
return 10000;
}
//
// Our processor is a subclass of the convenience abstract implementation
// 'AbstractTextChildModifierAttrProcessor', which takes care of the
// DOM modifying stuff and allows us just to implement this 'getText(...)'
// method to compute the text to be set as tag body.
//
@Override
protected String getText(final Arguments arguments, final Element element,
final String attributeName) {
return "Hello, " + element.getAttributeValue(attributeName) + "!";
}
}
}