通过jdom生成xml

// Decompiled by Jad v1.5.8e2. Copyright 2001 Pavel Kouznetsov. // Jad home page: http://kpdus.tripod.com/jad.html // Decompiler options: packimports(3) fieldsfirst ansi space // Source File Name: DOMOutputter.java package org.jdom.output; import java.util.Iterator; import java.util.List; import org.jdom.Attribute; import org.jdom.CDATA; import org.jdom.Comment; import org.jdom.DocType; import org.jdom.Document; import org.jdom.Element; import org.jdom.EntityRef; import org.jdom.JDOMException; import org.jdom.Namespace; import org.jdom.ProcessingInstruction; import org.jdom.Text; import org.jdom.adapters.DOMAdapter; import org.w3c.dom.Attr; // Referenced classes of package org.jdom.output: // NamespaceStack public class DOMOutputter { private static final String CVS_ID = "@(#) $RCSfile: DOMOutputter.java,v $ $Revision: 1.33 $ $Date: 2003/04/06 02:00:44 $ $Name: jdom_1_0_b9_rc2 $"; private static final String DEFAULT_ADAPTER_CLASS = "org.jdom.adapters.XercesDOMAdapter"; private String adapterClass; public DOMOutputter() { } public DOMOutputter(String adapterClass) { this.adapterClass = adapterClass; } public org.w3c.dom.Document output(Document document) throws JDOMException { NamespaceStack namespaces = new NamespaceStack(); org.w3c.dom.Document domDoc = null; try { DocType dt = document.getDocType(); domDoc = createDOMDocument(dt); for (Iterator itr = document.getContent().iterator(); itr.hasNext();) { Object node = itr.next(); if (node instanceof Element) { Element element = (Element)node; org.w3c.dom.Element domElement = output(element, domDoc, namespaces); org.w3c.dom.Element root = domDoc.getDocumentElement(); if (root == null) domDoc.appendChild(domElement); else domDoc.replaceChild(domElement, root); } else if (node instanceof Comment) { Comment comment = (Comment)node; org.w3c.dom.Comment domComment = domDoc.createComment(comment.getText()); domDoc.appendChild(domComment); } else if (node instanceof ProcessingInstruction) { ProcessingInstruction pi = (ProcessingInstruction)node; org.w3c.dom.ProcessingInstruction domPI = domDoc.createProcessingInstruction(pi.getTarget(), pi.getData()); domDoc.appendChild(domPI); } else { throw new JDOMException("Document contained top-level content with type:" + node.getClass().getName()); } } } catch (Throwable e) { throw new JDOMException("Exception outputting Document", e); } return domDoc; } /** * @deprecated Method output is deprecated */ public org.w3c.dom.Element output(Element element) throws JDOMException { org.w3c.dom.Document domDoc = createDOMDocument(); return output(element, domDoc, new NamespaceStack()); Throwable e; e; throw new JDOMException("Exception outputting Element " + element.getQualifiedName(), e); } private org.w3c.dom.Document createDOMDocument() throws JDOMException { return createDOMDocument(null); } private org.w3c.dom.Document createDOMDocument(DocType dt) throws JDOMException { if (adapterClass == null) break MISSING_BLOCK_LABEL_45; DOMAdapter adapter = (DOMAdapter)Class.forName(adapterClass).newInstance(); return adapter.createDocument(dt); ClassNotFoundException e; e; break MISSING_BLOCK_LABEL_78; IllegalAccessException e; e; break MISSING_BLOCK_LABEL_78; InstantiationException e; e; break MISSING_BLOCK_LABEL_78; e = (DOMAdapter)Class.forName("org.jdom.adapters.JAXPDOMAdapter").newInstance(); return e.createDocument(dt); e; break MISSING_BLOCK_LABEL_78; e; break MISSING_BLOCK_LABEL_78; e; e = (DOMAdapter)Class.forName("org.jdom.adapters.XercesDOMAdapter").newInstance(); return e.createDocument(dt); e; break MISSING_BLOCK_LABEL_111; e; break MISSING_BLOCK_LABEL_111; e; throw new JDOMException("No JAXP or default parser available"); } protected org.w3c.dom.Element output(Element element, org.w3c.dom.Document domDoc, NamespaceStack namespaces) throws JDOMException { org.w3c.dom.Element domElement; int previouslyDeclaredNamespaces = namespaces.size(); domElement = null; if (element.getNamespace() == Namespace.NO_NAMESPACE) domElement = domDoc.createElement(element.getQualifiedName()); else domElement = domDoc.createElementNS(element.getNamespaceURI(), element.getQualifiedName()); Namespace ns = element.getNamespace(); if (ns != Namespace.XML_NAMESPACE && (ns != Namespace.NO_NAMESPACE || namespaces.getURI("") != null)) { String prefix = ns.getPrefix(); String uri = namespaces.getURI(prefix); if (!ns.getURI().equals(uri)) { namespaces.push(ns); String attrName = getXmlnsTagFor(ns); domElement.setAttribute(attrName, ns.getURI()); } } for (Iterator itr = element.getAdditionalNamespaces().iterator(); itr.hasNext();) { Namespace additional = (Namespace)itr.next(); String prefix = additional.getPrefix(); String uri = namespaces.getURI(prefix); if (!additional.getURI().equals(uri)) { String attrName = getXmlnsTagFor(additional); domElement.setAttribute(attrName, additional.getURI()); namespaces.push(additional); } } for (Iterator itr = element.getAttributes().iterator(); itr.hasNext();) { Attribute attribute = (Attribute)itr.next(); domElement.setAttributeNode(output(attribute, domDoc)); Namespace ns1 = attribute.getNamespace(); if (ns1 != Namespace.NO_NAMESPACE && ns1 != Namespace.XML_NAMESPACE) { String prefix = ns1.getPrefix(); String uri = namespaces.getURI(prefix); if (!ns.getURI().equals(uri)) { String attrName = getXmlnsTagFor(ns1); domElement.setAttribute(attrName, ns1.getURI()); namespaces.push(ns); } } if (attribute.getNamespace() == Namespace.NO_NAMESPACE) domElement.setAttribute(attribute.getQualifiedName(), attribute.getValue()); else domElement.setAttributeNS(attribute.getNamespaceURI(), attribute.getQualifiedName(), attribute.getValue()); } for (Iterator itr = element.getContent().iterator(); itr.hasNext();) { Object node = itr.next(); if (node instanceof Element) { Element e = (Element)node; org.w3c.dom.Element domElt = output(e, domDoc, namespaces); domElement.appendChild(domElt); } else if (node instanceof String) { String str = (String)node; org.w3c.dom.Text domText = domDoc.createTextNode(str); domElement.appendChild(domText); } else if (node instanceof CDATA) { CDATA cdata = (CDATA)node; org.w3c.dom.CDATASection domCdata = domDoc.createCDATASection(cdata.getText()); domElement.appendChild(domCdata); } else if (node instanceof Text) { Text text = (Text)node; org.w3c.dom.Text domText = domDoc.createTextNode(text.getText()); domElement.appendChild(domText); } else if (node instanceof Comment) { Comment comment = (Comment)node; org.w3c.dom.Comment domComment = domDoc.createComment(comment.getText()); domElement.appendChild(domComment); } else if (node instanceof ProcessingInstruction) { ProcessingInstruction pi = (ProcessingInstruction)node; org.w3c.dom.ProcessingInstruction domPI = domDoc.createProcessingInstruction(pi.getTarget(), pi.getData()); domElement.appendChild(domPI); } else if (node instanceof EntityRef) { EntityRef entity = (EntityRef)node; org.w3c.dom.EntityReference domEntity = domDoc.createEntityReference(entity.getName()); domElement.appendChild(domEntity); } else { throw new JDOMException("Element contained content with type:" + node.getClass().getName()); } } for (; namespaces.size() > previouslyDeclaredNa