org.apache.struts2.views.xslt.ArrayAdapter Maven / Gradle / Ivy
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* Licensed to the Apache Software Foundation (ASF) under one
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* 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
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package org.apache.struts2.views.xslt;
import org.apache.logging.log4j.LogManager;
import org.apache.logging.log4j.Logger;
import org.w3c.dom.Node;
import java.util.ArrayList;
import java.util.List;
public class ArrayAdapter extends AbstractAdapterElement {
private Logger log = LogManager.getLogger(this.getClass());
public ArrayAdapter() {
}
public ArrayAdapter(AdapterFactory adapterFactory, AdapterNode parent, String propertyName, Object value) {
setContext(adapterFactory, parent, propertyName, value);
}
protected List buildChildAdapters() {
List children = new ArrayList<>();
Object[] values = (Object[]) getPropertyValue();
for (Object value : values) {
Node childAdapter = getAdapterFactory().adaptNode(this, "item", value);
if (childAdapter != null)
children.add(childAdapter);
log.debug("{} adding adapter: {}", this, childAdapter);
}
return children;
}
}