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978f692eb0
Also change StringUtils.escapeForXML() and Packet.toXML() to return CharSequence instead of String. XmlStringBuilder now has 'optX' methods. Remove XmlUtils in favor of XmlStringBuilder
89 lines
2.2 KiB
Java
89 lines
2.2 KiB
Java
/**
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*
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* Copyright the original author or authors
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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package org.jivesoftware.smackx.pubsub;
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import org.jivesoftware.smack.packet.PacketExtension;
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/**
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* A class which represents a common element within the pubsub defined
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* schemas. One which has a <b>node</b> as an attribute. This class is
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* used on its own as well as a base class for many others, since the
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* node is a central concept to most pubsub functionality.
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*
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* @author Robin Collier
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*/
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public class NodeExtension implements PacketExtension
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{
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private PubSubElementType element;
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private String node;
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/**
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* Constructs a <tt>NodeExtension</tt> with an element name specified
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* by {@link PubSubElementType} and the specified node id.
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*
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* @param elem Defines the element name and namespace
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* @param nodeId Specifies the id of the node
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*/
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public NodeExtension(PubSubElementType elem, String nodeId)
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{
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element = elem;
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this.node = nodeId;
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}
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/**
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* Constructs a <tt>NodeExtension</tt> with an element name specified
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* by {@link PubSubElementType}.
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*
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* @param elem Defines the element name and namespace
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*/
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public NodeExtension(PubSubElementType elem)
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{
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this(elem, null);
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}
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/**
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* Gets the node id
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*
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* @return The node id
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*/
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public String getNode()
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{
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return node;
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}
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public String getElementName()
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{
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return element.getElementName();
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}
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public String getNamespace()
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{
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return element.getNamespace().getXmlns();
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}
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public CharSequence toXML()
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{
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return '<' + getElementName() + (node == null ? "" : " node='" + node + '\'') + "/>";
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}
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@Override
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public String toString()
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{
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return getClass().getName() + " - content [" + toXML() + "]";
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}
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}
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