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Show all versions of com.liferay.portal.template.freemarker
Show all versions of com.liferay.portal.template.freemarker
Liferay Portal Template FreeMarker
/*
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
* regarding copyright ownership. The ASF licenses this file
* to you 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 freemarker.core;
import freemarker.template.utility.StringUtil;
/**
* Internal API - subject to change: A template element where the content is ignored, a Comment.
*
* @deprecated This is an internal FreeMarker API with no backward compatibility guarantees, so you shouldn't depend on
* it.
*/
@Deprecated
public final class Comment extends TemplateElement {
private final String text;
Comment(String text) {
this.text = text;
}
@Override
TemplateElement[] accept(Environment env) {
// do nothing, skip the body
return null;
}
@Override
protected String dump(boolean canonical) {
if (canonical) {
return "<#--" + text + "-->";
} else {
return "comment " + StringUtil.jQuote(text.trim());
}
}
@Override
String getNodeTypeSymbol() {
return "#--...--";
}
@Override
int getParameterCount() {
return 1;
}
@Override
Object getParameterValue(int idx) {
if (idx != 0) throw new IndexOutOfBoundsException();
return text;
}
@Override
ParameterRole getParameterRole(int idx) {
if (idx != 0) throw new IndexOutOfBoundsException();
return ParameterRole.CONTENT;
}
public String getText() {
return text;
}
@Override
boolean isOutputCacheable() {
return true;
}
@Override
boolean isNestedBlockRepeater() {
return false;
}
}
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