d3e7a0bcd0
Motivation: Provide non-blocking XML parser as Netty codec. Modifications: New codec implemented/extracted. io.netty.handler.codec.xml.XmlDecoder decodes XML fed by Netty without blocking. Result: Non-blocking XML stream parsing.
88 lines
2.7 KiB
Java
88 lines
2.7 KiB
Java
/*
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* Copyright 2014 The Netty Project
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*
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* The Netty Project licenses this file to you under the Apache License,
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* version 2.0 (the "License"); you may not use this file except in compliance
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* with the License. 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, WITHOUT
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* WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
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* License for the specific language governing permissions and limitations
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* under the License.
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*/
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package io.netty.handler.codec.xml;
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import java.util.LinkedList;
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import java.util.List;
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/**
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* Generic XML element in document, {@link XmlElementStart} represents open element and provides access to attributes,
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* {@link XmlElementEnd} represents closing element.
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*/
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public abstract class XmlElement {
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private final String name;
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private final String namespace;
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private final String prefix;
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private final List<XmlNamespace> namespaces = new LinkedList<XmlNamespace>();
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protected XmlElement(String name, String namespace, String prefix) {
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this.name = name;
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this.namespace = namespace;
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this.prefix = prefix;
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}
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public String name() {
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return name;
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}
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public String namespace() {
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return namespace;
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}
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public String prefix() {
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return prefix;
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}
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public List<XmlNamespace> namespaces() {
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return namespaces;
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}
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@Override
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public boolean equals(Object o) {
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if (this == o) { return true; }
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if (o == null || getClass() != o.getClass()) { return false; }
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XmlElement that = (XmlElement) o;
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if (!name.equals(that.name)) { return false; }
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if (namespace != null ? !namespace.equals(that.namespace) : that.namespace != null) { return false; }
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if (namespaces != null ? !namespaces.equals(that.namespaces) : that.namespaces != null) { return false; }
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if (prefix != null ? !prefix.equals(that.prefix) : that.prefix != null) { return false; }
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return true;
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}
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@Override
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public int hashCode() {
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int result = name.hashCode();
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result = 31 * result + (namespace != null ? namespace.hashCode() : 0);
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result = 31 * result + (prefix != null ? prefix.hashCode() : 0);
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result = 31 * result + (namespaces != null ? namespaces.hashCode() : 0);
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return result;
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}
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@Override
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public String toString() {
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return ", name='" + name + '\'' +
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", namespace='" + namespace + '\'' +
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", prefix='" + prefix + '\'' +
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", namespaces=" + namespaces;
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}
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}
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