Java tutorial
/*-- Copyright (C) 2000-2012 Jason Hunter & Brett McLaughlin. All rights reserved. Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following conditions are met: 1. Redistributions of source code must retain the above copyright notice, this list of conditions, and the following disclaimer. 2. Redistributions in binary form must reproduce the above copyright notice, this list of conditions, and the disclaimer that follows these conditions in the documentation and/or other materials provided with the distribution. 3. The name "JDOM" must not be used to endorse or promote products derived from this software without prior written permission. For written permission, please contact <request_AT_jdom_DOT_org>. 4. Products derived from this software may not be called "JDOM", nor may "JDOM" appear in their name, without prior written permission from the JDOM Project Management <request_AT_jdom_DOT_org>. In addition, we request (but do not require) that you include in the end-user documentation provided with the redistribution and/or in the software itself an acknowledgement equivalent to the following: "This product includes software developed by the JDOM Project (http://www.jdom.org/)." Alternatively, the acknowledgment may be graphical using the logos available at http://www.jdom.org/images/logos. THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE JDOM AUTHORS OR THE PROJECT CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. This software consists of voluntary contributions made by many individuals on behalf of the JDOM Project and was originally created by Jason Hunter <jhunter_AT_jdom_DOT_org> and Brett McLaughlin <brett_AT_jdom_DOT_org>. For more information on the JDOM Project, please see <http://www.jdom.org/>. */ package org.jdom2; import java.util.*; /** * Special factory for building documents without any content or structure * checking. This should only be used when you are 100% positive that the * input is absolutely correct. This factory can speed builds, but any * problems in the input will be uncaught until later when they could cause * infinite loops, malformed XML, or worse. Use with extreme caution. * * @author Various Authors - history is not complete */ public class UncheckedJDOMFactory extends DefaultJDOMFactory { // ===================================================================== // Element Factory // ===================================================================== @Override public Element element(final int line, final int col, final String name, Namespace namespace) { Element e = new Element(); e.name = name; if (namespace == null) { namespace = Namespace.NO_NAMESPACE; } e.namespace = namespace; return e; } @Override public Element element(final int line, final int col, final String name) { Element e = new Element(); e.name = name; e.namespace = Namespace.NO_NAMESPACE; return e; } @Override public Element element(final int line, final int col, final String name, String uri) { return element(name, Namespace.getNamespace("", uri)); } @Override public Element element(final int line, final int col, final String name, String prefix, String uri) { return element(name, Namespace.getNamespace(prefix, uri)); } // ===================================================================== // Attribute Factory // ===================================================================== @Override public Attribute attribute(String name, String value, Namespace namespace) { Attribute a = new Attribute(); a.name = name; a.value = value; if (namespace == null) { namespace = Namespace.NO_NAMESPACE; } a.namespace = namespace; return a; } @Override @Deprecated public Attribute attribute(String name, String value, int type, Namespace namespace) { return attribute(name, value, AttributeType.byIndex(type), namespace); } @Override public Attribute attribute(String name, String value, AttributeType type, Namespace namespace) { Attribute a = new Attribute(); a.name = name; a.type = type; a.value = value; if (namespace == null) { namespace = Namespace.NO_NAMESPACE; } a.namespace = namespace; return a; } @Override public Attribute attribute(String name, String value) { Attribute a = new Attribute(); a.name = name; a.value = value; a.namespace = Namespace.NO_NAMESPACE; return a; } @Override @Deprecated public Attribute attribute(String name, String value, int type) { return attribute(name, value, AttributeType.byIndex(type)); } @Override public Attribute attribute(String name, String value, AttributeType type) { Attribute a = new Attribute(); a.name = name; a.type = type; a.value = value; a.namespace = Namespace.NO_NAMESPACE; return a; } // ===================================================================== // Text Factory // ===================================================================== @Override public Text text(final int line, final int col, final String str) { Text t = new Text(); t.value = str; return t; } // ===================================================================== // CDATA Factory // ===================================================================== @Override public CDATA cdata(final int line, final int col, final String str) { CDATA c = new CDATA(); c.value = str; return c; } // ===================================================================== // Comment Factory // ===================================================================== @Override public Comment comment(final int line, final int col, final String str) { Comment c = new Comment(); c.text = str; return c; } // ===================================================================== // Processing Instruction Factory // ===================================================================== @Override public ProcessingInstruction processingInstruction(final int line, final int col, final String target, Map<String, String> data) { ProcessingInstruction p = new ProcessingInstruction(); p.target = target; p.setData(data); return p; } @Override public ProcessingInstruction processingInstruction(final int line, final int col, final String target, String data) { ProcessingInstruction p = new ProcessingInstruction(); p.target = target; p.setData(data); return p; } @Override public ProcessingInstruction processingInstruction(final int line, final int col, final String target) { ProcessingInstruction p = new ProcessingInstruction(); p.target = target; p.rawData = ""; return p; } // ===================================================================== // Entity Ref Factory // ===================================================================== @Override public EntityRef entityRef(final int line, final int col, final String name) { EntityRef e = new org.jdom2.EntityRef(); e.name = name; return e; } @Override public EntityRef entityRef(final int line, final int col, final String name, String systemID) { EntityRef e = new EntityRef(); e.name = name; e.systemID = systemID; return e; } @Override public EntityRef entityRef(final int line, final int col, final String name, String publicID, String systemID) { EntityRef e = new EntityRef(); e.name = name; e.publicID = publicID; e.systemID = systemID; return e; } // ===================================================================== // DocType Factory // ===================================================================== @Override public DocType docType(final int line, final int col, final String elementName, String publicID, String systemID) { DocType d = new DocType(); d.elementName = elementName; d.publicID = publicID; d.systemID = systemID; return d; } @Override public DocType docType(final int line, final int col, final String elementName, String systemID) { return docType(elementName, null, systemID); } @Override public DocType docType(final int line, final int col, final String elementName) { return docType(elementName, null, null); } // ===================================================================== // Document Factory // ===================================================================== @Override public Document document(Element rootElement, DocType docType, String baseURI) { Document d = new Document(); if (docType != null) { addContent(d, docType); } if (rootElement != null) { addContent(d, rootElement); } if (baseURI != null) { d.baseURI = baseURI; } return d; } @Override public Document document(Element rootElement, DocType docType) { return document(rootElement, docType, null); } @Override public Document document(Element rootElement) { return document(rootElement, null, null); } // ===================================================================== // List manipulation // ===================================================================== @Override public void addContent(Parent parent, Content child) { if (parent instanceof Element) { Element elt = (Element) parent; elt.content.uncheckedAddContent(child); } else { Document doc = (Document) parent; doc.content.uncheckedAddContent(child); } } @Override public void setAttribute(Element parent, Attribute a) { parent.getAttributeList().uncheckedAddAttribute(a); } @Override public void addNamespaceDeclaration(Element parent, Namespace additional) { if (parent.additionalNamespaces == null) { parent.additionalNamespaces = new ArrayList<Namespace>(5); //Element.INITIAL_ARRAY_SIZE } parent.additionalNamespaces.add(additional); } @Override public void setRoot(Document doc, Element root) { doc.content.uncheckedAddContent(root); } }