From 98e2821b38a775737e42a2479a6bc65107210859 Mon Sep 17 00:00:00 2001
From: Elliot Kroo <kroo@appjet.com>
Date: Thu, 11 Mar 2010 15:21:30 -0800
Subject: reorganizing the first level of folders (trunk/branch folders are not
 the git way :)

---
 .../mozilla/javascript/xmlimpl/XmlProcessor.java   | 445 ---------------------
 1 file changed, 445 deletions(-)
 delete mode 100644 trunk/infrastructure/rhino1_7R1/xmlimplsrc/org/mozilla/javascript/xmlimpl/XmlProcessor.java

(limited to 'trunk/infrastructure/rhino1_7R1/xmlimplsrc/org/mozilla/javascript/xmlimpl/XmlProcessor.java')

diff --git a/trunk/infrastructure/rhino1_7R1/xmlimplsrc/org/mozilla/javascript/xmlimpl/XmlProcessor.java b/trunk/infrastructure/rhino1_7R1/xmlimplsrc/org/mozilla/javascript/xmlimpl/XmlProcessor.java
deleted file mode 100644
index d8ad495..0000000
--- a/trunk/infrastructure/rhino1_7R1/xmlimplsrc/org/mozilla/javascript/xmlimpl/XmlProcessor.java
+++ /dev/null
@@ -1,445 +0,0 @@
-/* ***** BEGIN LICENSE BLOCK *****
- * Version: MPL 1.1/GPL 2.0
- *
- * The contents of this file are subject to the Mozilla Public License Version
- * 1.1 (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.mozilla.org/MPL/
- *
- * Software distributed under the License is distributed on an "AS IS" basis,
- * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
- * for the specific language governing rights and limitations under the
- * License.
- *
- * The Original Code is Rhino DOM-only E4X implementation.
- *
- * The Initial Developer of the Original Code is
- * David P. Caldwell.
- * Portions created by David P. Caldwell are Copyright (C)
- * 2007 David P. Caldwell. All Rights Reserved.
- *
- *
- * Contributor(s):
- *   David P. Caldwell <inonit@inonit.com>
- *
- * Alternatively, the contents of this file may be used under the terms of
- * the GNU General Public License Version 2 or later (the "GPL"), in which
- * case the provisions of the GPL are applicable instead of those above. If
- * you wish to allow use of your version of this file only under the terms of
- * the GPL and not to allow others to use your version of this file under the
- * MPL, indicate your decision by deleting the provisions above and replacing
- * them with the notice and other provisions required by the GPL. If you do
- * not delete the provisions above, a recipient may use your version of this
- * file under either the MPL or the GPL.
- *
- * ***** END LICENSE BLOCK ***** */
-
-package org.mozilla.javascript.xmlimpl;
-
-import org.w3c.dom.*;
-
-import javax.xml.parsers.DocumentBuilder;
-
-import org.mozilla.javascript.*;
-
-//    Disambiguate from org.mozilla.javascript.Node
-import org.w3c.dom.Node;
-import org.xml.sax.ErrorHandler;
-import org.xml.sax.SAXParseException;
-
-class XmlProcessor {
-    private boolean ignoreComments;
-    private boolean ignoreProcessingInstructions;
-    private boolean ignoreWhitespace;
-    private boolean prettyPrint;
-    private int prettyIndent;
-
-    private javax.xml.parsers.DocumentBuilderFactory dom;
-    private javax.xml.transform.TransformerFactory xform;
-    private DocumentBuilder documentBuilder;
-    private RhinoSAXErrorHandler errorHandler = new RhinoSAXErrorHandler();
-
-
-    private static class RhinoSAXErrorHandler implements ErrorHandler {
-
-        private void throwError(SAXParseException e) {
-            throw ScriptRuntime.constructError("TypeError", e.getMessage(),
-                e.getLineNumber() - 1);
-        }
-
-        public void error(SAXParseException e) {
-            throwError(e);
-        }
-
-        public void fatalError(SAXParseException e) {
-            throwError(e);
-        }
-
-        public void warning(SAXParseException e) {
-            Context.reportWarning(e.getMessage());
-        }
-    }
-
-    XmlProcessor() {
-        setDefault();
-        this.dom = javax.xml.parsers.DocumentBuilderFactory.newInstance();
-        this.dom.setNamespaceAware(true);
-        this.dom.setIgnoringComments(false);
-        this.xform = javax.xml.transform.TransformerFactory.newInstance();
-    }
-
-    final void setDefault() {
-        this.setIgnoreComments(true);
-        this.setIgnoreProcessingInstructions(true);
-        this.setIgnoreWhitespace(true);
-        this.setPrettyPrinting(true);
-        this.setPrettyIndent(2);
-    }
-
-    final void setIgnoreComments(boolean b) {
-        this.ignoreComments = b;
-    }
-
-    final void setIgnoreWhitespace(boolean b) {
-        this.ignoreWhitespace = b;
-    }
-
-    final void setIgnoreProcessingInstructions(boolean b) {
-        this.ignoreProcessingInstructions = b;
-    }
-
-    final void setPrettyPrinting(boolean b) {
-        this.prettyPrint = b;
-    }
-
-    final void setPrettyIndent(int i) {
-        this.prettyIndent = i;
-    }
-
-    final boolean isIgnoreComments() {
-        return ignoreComments;
-    }
-
-    final boolean isIgnoreProcessingInstructions() {
-        return ignoreProcessingInstructions;
-    }
-
-    final boolean isIgnoreWhitespace() {
-        return ignoreWhitespace;
-    }
-
-    final boolean isPrettyPrinting() {
-        return prettyPrint;
-    }
-
-    final int getPrettyIndent() {
-        return prettyIndent;
-    }
-
-    private String toXmlNewlines(String rv) {
-        StringBuffer nl = new StringBuffer();
-        for (int i=0; i<rv.length(); i++) {
-            if (rv.charAt(i) == '\r') {
-                if (rv.charAt(i+1) == '\n') {
-                    //    DOS, do nothing and skip the \r
-                } else {
-                    //    Macintosh, substitute \n
-                    nl.append('\n');
-                }
-            } else {
-                nl.append(rv.charAt(i));
-            }
-        }
-        return nl.toString();
-    }
-
-    private javax.xml.parsers.DocumentBuilderFactory getDomFactory() {
-        return dom;
-    }
-    
-    private synchronized DocumentBuilder getDocumentBuilderFromPool()
-        throws javax.xml.parsers.ParserConfigurationException
-    {
-        DocumentBuilder result;
-        if (documentBuilder == null) {
-            javax.xml.parsers.DocumentBuilderFactory factory = getDomFactory();
-            result = factory.newDocumentBuilder();
-        } else {
-            result = documentBuilder;
-            documentBuilder = null;
-        }
-        result.setErrorHandler(errorHandler);
-        return result;
-    }
-        
-    private synchronized void returnDocumentBuilderToPool(DocumentBuilder db) {
-        if (documentBuilder == null) {
-            documentBuilder = db;
-            documentBuilder.reset();
-        }
-    }
-
-    private void addProcessingInstructionsTo(java.util.Vector v, Node node) {
-        if (node instanceof ProcessingInstruction) {
-            v.add(node);
-        }
-        if (node.getChildNodes() != null) {
-            for (int i=0; i<node.getChildNodes().getLength(); i++) {
-                addProcessingInstructionsTo(v, node.getChildNodes().item(i));
-            }
-        }
-    }
-
-    private void addCommentsTo(java.util.Vector v, Node node) {
-        if (node instanceof Comment) {
-            v.add(node);
-        }
-        if (node.getChildNodes() != null) {
-            for (int i=0; i<node.getChildNodes().getLength(); i++) {
-                addProcessingInstructionsTo(v, node.getChildNodes().item(i));
-            }
-        }
-    }
-
-    private void addTextNodesToRemoveAndTrim(java.util.Vector toRemove, Node node) {
-        if (node instanceof Text) {
-            Text text = (Text)node;
-            boolean BUG_369394_IS_VALID = false;
-            if (!BUG_369394_IS_VALID) {
-                text.setData(text.getData().trim());
-            } else {
-                if (text.getData().trim().length() == 0) {
-                    text.setData("");
-                }
-            }
-            if (text.getData().length() == 0) {
-                toRemove.add(node);
-            }
-        }
-        if (node.getChildNodes() != null) {
-            for (int i=0; i<node.getChildNodes().getLength(); i++) {
-                addTextNodesToRemoveAndTrim(toRemove, node.getChildNodes().item(i));
-            }
-        }
-    }
-
-    final Node toXml(String defaultNamespaceUri, String xml) throws org.xml.sax.SAXException {
-        //    See ECMA357 10.3.1
-        DocumentBuilder builder = null;
-        try {
-            String syntheticXml = "<parent xmlns=\"" + defaultNamespaceUri +
-                "\">" + xml + "</parent>";
-            builder = getDocumentBuilderFromPool(); 
-            Document document = builder.parse( new org.xml.sax.InputSource(new java.io.StringReader(syntheticXml)) );
-            if (ignoreProcessingInstructions) {
-                java.util.Vector v = new java.util.Vector();
-                addProcessingInstructionsTo(v, document);
-                for (int i=0; i<v.size(); i++) {
-                    Node node = (Node)v.elementAt(i);
-                    node.getParentNode().removeChild(node);
-                }
-            }
-            if (ignoreComments) {
-                java.util.Vector v = new java.util.Vector();
-                addCommentsTo(v, document);
-                for (int i=0; i<v.size(); i++) {
-                    Node node = (Node)v.elementAt(i);
-                    node.getParentNode().removeChild(node);
-                }
-            }
-            if (ignoreWhitespace) {
-                //    Apparently JAXP setIgnoringElementContentWhitespace() has a different meaning, it appears from the Javadoc
-                //    Refers to element-only content models, which means we would need to have a validating parser and DTD or schema
-                //    so that it would know which whitespace to ignore.
-
-                //    Instead we will try to delete it ourselves.
-                java.util.Vector v = new java.util.Vector();
-                addTextNodesToRemoveAndTrim(v, document);
-                for (int i=0; i<v.size(); i++) {
-                    Node node = (Node)v.elementAt(i);
-                    node.getParentNode().removeChild(node);
-                }
-            }
-            NodeList rv = document.getDocumentElement().getChildNodes();
-            if (rv.getLength() > 1) {
-                throw ScriptRuntime.constructError("SyntaxError", "XML objects may contain at most one node.");
-            } else if (rv.getLength() == 0) {
-                Node node = document.createTextNode("");
-                return node;
-            } else {
-                Node node = rv.item(0);
-                document.getDocumentElement().removeChild(node);
-                return node;
-            }
-        } catch (java.io.IOException e) {
-            throw new RuntimeException("Unreachable.");
-        } catch (javax.xml.parsers.ParserConfigurationException e) {
-            throw new RuntimeException(e);
-        } finally {
-            if (builder != null)
-                returnDocumentBuilderToPool(builder);
-        }
-    }
-
-    Document newDocument() {
-        DocumentBuilder builder = null;
-        try {
-            //    TODO    Should this use XML settings?
-            builder = getDocumentBuilderFromPool();
-            return builder.newDocument();
-        } catch (javax.xml.parsers.ParserConfigurationException ex) {
-            //    TODO    How to handle these runtime errors?
-            throw new RuntimeException(ex);
-        } finally {
-            if (builder != null)
-                returnDocumentBuilderToPool(builder);
-        }
-    }
-
-    //    TODO    Cannot remember what this is for, so whether it should use settings or not
-    private String toString(Node node) {
-        javax.xml.transform.dom.DOMSource source = new javax.xml.transform.dom.DOMSource(node);
-        java.io.StringWriter writer = new java.io.StringWriter();
-        javax.xml.transform.stream.StreamResult result = new javax.xml.transform.stream.StreamResult(writer);
-        try {
-            javax.xml.transform.Transformer transformer = xform.newTransformer();
-            transformer.setOutputProperty(javax.xml.transform.OutputKeys.OMIT_XML_DECLARATION, "yes");
-            transformer.setOutputProperty(javax.xml.transform.OutputKeys.INDENT, "no");
-            transformer.setOutputProperty(javax.xml.transform.OutputKeys.METHOD, "xml");
-            transformer.transform(source, result);
-        } catch (javax.xml.transform.TransformerConfigurationException ex) {
-            //    TODO    How to handle these runtime errors?
-            throw new RuntimeException(ex);
-        } catch (javax.xml.transform.TransformerException ex) {
-            //    TODO    How to handle these runtime errors?
-            throw new RuntimeException(ex);
-        }
-        return toXmlNewlines(writer.toString());
-    }
-
-    String escapeAttributeValue(Object value) {
-        String text = ScriptRuntime.toString(value);
-
-        if (text.length() == 0) return "";
-
-        Document dom = newDocument();
-        Element e = dom.createElement("a");
-        e.setAttribute("b", text);
-        String elementText = toString(e);
-        int begin = elementText.indexOf('"');
-        int end = elementText.lastIndexOf('"');
-        return elementText.substring(begin+1,end);
-    }
-
-    String escapeTextValue(Object value) {
-        if (value instanceof XMLObjectImpl) {
-            return ((XMLObjectImpl)value).toXMLString();
-        }
-
-        String text = ScriptRuntime.toString(value);
-
-        if (text.length() == 0) return text;
-
-        Document dom = newDocument();
-        Element e = dom.createElement("a");
-        e.setTextContent(text);
-        String elementText = toString(e);
-
-        int begin = elementText.indexOf('>') + 1;
-        int end = elementText.lastIndexOf('<');
-        return (begin < end) ? elementText.substring(begin, end) : "";
-    }
-
-    private String escapeElementValue(String s) {
-        //    TODO    Check this
-        return escapeTextValue(s);
-    }
-
-    private String elementToXmlString(Element element) {
-        //    TODO    My goodness ECMA is complicated (see 10.2.1).  We'll try this first.
-        Element copy = (Element)element.cloneNode(true);
-        if (prettyPrint) {
-            beautifyElement(copy, 0);
-        }
-        return toString(copy);
-    }
-
-    final String ecmaToXmlString(Node node) {
-        //    See ECMA 357 Section 10.2.1
-        StringBuffer s = new StringBuffer();
-        int indentLevel = 0;
-        if (prettyPrint) {
-            for (int i=0; i<indentLevel; i++) {
-                s.append(' ');
-            }
-        }
-        if (node instanceof Text) {
-            String data = ((Text)node).getData();
-            //    TODO Does Java trim() work same as XMLWhitespace?
-            String v = (prettyPrint) ? data.trim() : data;
-            s.append(escapeElementValue(v));
-            return s.toString();
-        }
-        if (node instanceof Attr) {
-            String value = ((Attr)node).getValue();
-            s.append(escapeAttributeValue(value));
-            return s.toString();
-        }
-        if (node instanceof Comment) {
-            s.append("<!--" + ((Comment)node).getNodeValue() + "-->");
-            return s.toString();
-        }
-        if (node instanceof ProcessingInstruction) {
-            ProcessingInstruction pi = (ProcessingInstruction)node;
-            s.append("<?" + pi.getTarget() + " " + pi.getData() + "?>");
-            return s.toString();
-        }
-        s.append(elementToXmlString((Element)node));
-        return s.toString();
-    }
-
-    private void beautifyElement(Element e, int indent) {
-        StringBuffer s = new StringBuffer();
-        s.append('\n');
-        for (int i=0; i<indent; i++) {
-            s.append(' ');
-        }
-        String afterContent = s.toString();
-        for (int i=0; i<prettyIndent; i++) {
-            s.append(' ');
-        }
-        String beforeContent = s.toString();
-
-        //    We "mark" all the nodes first; if we tried to do this loop otherwise, it would behave unexpectedly (the inserted nodes
-        //    would contribute to the length and it might never terminate).
-        java.util.Vector toIndent = new java.util.Vector();
-        boolean indentChildren = false;
-        for (int i=0; i<e.getChildNodes().getLength(); i++) {
-            if (i == 1) indentChildren = true;
-            if (e.getChildNodes().item(i) instanceof Text) {
-                toIndent.add(e.getChildNodes().item(i));
-            } else {
-                indentChildren = true;
-                toIndent.add(e.getChildNodes().item(i));
-            }
-        }
-        if (indentChildren) {
-            for (int i=0; i<toIndent.size(); i++) {
-                e.insertBefore( e.getOwnerDocument().createTextNode(beforeContent), (Node)toIndent.elementAt(i) );
-            }
-        }
-        NodeList nodes = e.getChildNodes();
-        java.util.Vector v = new java.util.Vector();
-        for (int i=0; i<nodes.getLength(); i++) {
-            if (nodes.item(i) instanceof Element) {
-                v.add( nodes.item(i) );
-            }
-        }
-        for (int i=0; i<v.size(); i++) {
-            beautifyElement( (Element)v.elementAt(i), indent + prettyIndent );
-        }
-        if (indentChildren) {
-            e.appendChild( e.getOwnerDocument().createTextNode(afterContent) );
-        }
-    }
-}
-- 
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