X-Git-Url: http://git.phpeclipse.com

diff --git a/net.sourceforge.phpeclipse/src/net/sourceforge/phpeclipse/phpeditor/PHPSyntaxRdr.java b/net.sourceforge.phpeclipse/src/net/sourceforge/phpeclipse/phpeditor/PHPSyntaxRdr.java
index 20f6404..ee1fbd6 100644
--- a/net.sourceforge.phpeclipse/src/net/sourceforge/phpeclipse/phpeditor/PHPSyntaxRdr.java
+++ b/net.sourceforge.phpeclipse/src/net/sourceforge/phpeclipse/phpeditor/PHPSyntaxRdr.java
@@ -6,12 +6,17 @@ import java.io.FileOutputStream;
 import java.io.IOException;
 import java.io.InputStream;
 import java.io.OutputStream;
-import java.io.UnsupportedEncodingException;
-import java.util.Vector;
+import java.util.ArrayList;
 
 import javax.xml.parsers.DocumentBuilder;
 import javax.xml.parsers.DocumentBuilderFactory;
 import javax.xml.parsers.ParserConfigurationException;
+import javax.xml.transform.OutputKeys;
+import javax.xml.transform.Transformer;
+import javax.xml.transform.TransformerException;
+import javax.xml.transform.TransformerFactory;
+import javax.xml.transform.dom.DOMSource;
+import javax.xml.transform.stream.StreamResult;
 
 import net.sourceforge.phpeclipse.IPreferenceConstants;
 import net.sourceforge.phpeclipse.PHPeclipsePlugin;
@@ -21,11 +26,8 @@ import net.sourceforge.phpeclipse.phpeditor.php.PHPFunction;
 import net.sourceforge.phpeclipse.phpeditor.php.PHPKeyword;
 import net.sourceforge.phpeclipse.phpeditor.php.PHPType;
 
-import org.apache.xml.serialize.OutputFormat;
-import org.apache.xml.serialize.Serializer;
-import org.apache.xml.serialize.SerializerFactory;
 import org.eclipse.core.runtime.CoreException;
-import org.eclipse.core.runtime.IPath;
+//import org.eclipse.core.runtime.IPath;
 import org.eclipse.jface.preference.IPreferenceStore;
 import org.w3c.dom.Attr;
 import org.w3c.dom.Document;
@@ -35,62 +37,78 @@ import org.w3c.dom.NodeList;
 import org.w3c.dom.Text;
 import org.xml.sax.InputSource;
 import org.xml.sax.SAXException;
+import org.xml.sax.SAXParseException;
 
 /**
- * <code>PHPSyntaxRdr</code> reads PHP specifics from an XML file (eg. keywords) 
+ * <code>PHPSyntaxRdr</code> reads PHP specifics from an XML file (eg.
+ * keywords)
  */
 
 public class PHPSyntaxRdr {
-	private static final String PHPDEFAULT_FILE = "default-phpsyntax.xml"; //$NON-NLS-1$
-	private static final String PHPSYNTAX_FILE = "phpsyntax.xml"; //$NON-NLS-1$
-	private static final String USERSYNTAX_FILE = "usersyntax.xml"; //$NON-NLS-1$
-	private static final String USERDEFAULT_FILE = "default-usersyntax.xml"; //$NON-NLS-1$
-	private static final String PHPSYNTAX_TAG = "phpsyntax"; //$NON-NLS-1$
-	private static final String KEYWORD_ATTR = "keyword"; //$NON-NLS-1$
-	private static final String TYPE_ATTR = "type"; //$NON-NLS-1$
-	private static final String CONSTANT_ATTR = "constant"; //$NON-NLS-1$
-	private static final String FN_ATTR = "function"; //$NON-NLS-1$
-	private static final String USAGE_ATTR = "usage"; //$NON-NLS-1$
-	private static final String TOKENVAL_ATTR = "tokenval"; //$NON-NLS-1$
+	// private static final String PHPDEFAULT_FILE = "default-syntax.xml";
+	// //$NON-NLS-1$
+	private static final String PHPSYNTAX_FILE = "syntax.xml"; //$NON-NLS-1$
+	// private static final String USERSYNTAX_FILE = "usersyntax.xml";
+	// //$NON-NLS-1$
+	// private static final String USERDEFAULT_FILE = "default-usersyntax.xml";
+	// //$NON-NLS-1$
+
+	private static final String PHPSYNTAX_TAG = "s"; //$NON-NLS-1$
+
+	private static final String KEYWORD_ATTR = "k"; //$NON-NLS-1$
+
+	private static final String TYPE_ATTR = "t"; //$NON-NLS-1$
+
+	private static final String CONSTANT_ATTR = "c"; //$NON-NLS-1$
+
+	private static final String FN_ATTR = "f"; //$NON-NLS-1$
+
+	private static final String USAGE_ATTR = "u"; //$NON-NLS-1$
+	// private static final String TOKENVAL_ATTR = "tokenval"; //$NON-NLS-1$
+
 	private static IPreferenceStore store;
-	private static boolean hasXMLFileBeenRead = true;
 
-	//The following variable is used to hold the syntax from
-	//the suers custom file - if that file should be changed,
-	//then all entries in this variable should be removed from
-	//the word list, reread from the file and then reinserted.
-	private static Vector userdefsyntaxdata;
+	//private static boolean hasXMLFileBeenRead = true;
+
+	// The following variable is used to hold the syntax from
+	// the users custom file - if that file should be changed,
+	// then all entries in this variable should be removed from
+	// the word list, reread from the file and then reinserted.
+	private static ArrayList userdefsyntaxdata;
 
-	private static Vector syntaxdata;
+	private static ArrayList syntaxdata;
 
 	public PHPSyntaxRdr() {
-		syntaxdata = new Vector();
+		// see getSyntaxData()
+		syntaxdata = null;
 		store = PHPeclipsePlugin.getDefault().getPreferenceStore();
 	}
 
 	public static void readInSyntax() {
 		try {
-			hasXMLFileBeenRead = true;
-			/*Attempt to read the syntax file from the metadata
-			 * if this does not work, create metadata from default*/
-			File syntaxFile = getSyntaxFile();
+//			hasXMLFileBeenRead = true;
+			/*
+			 * Attempt to read the syntax file from the metadata if this does
+			 * not work, create metadata from default
+			 */
+			/*File syntaxFile = getSyntaxFile();
 			if (syntaxFile.exists()) {
 				readFromFile(syntaxFile);
-			} else {
-				readFromStream(
-					PHPSyntaxRdr.class.getResourceAsStream(PHPSYNTAX_FILE));
-				saveToFile(syntaxFile);
-			}
-			/*Read the user-defined syntax file if it exists*/
-			//String buffer = new String(store.getString(PHPeclipsePlugin.PHP_USERDEF_XMLFILE));
-			if (store == null)
+			} else {*/
+				readFromStream(PHPSyntaxRdr.class
+						.getResourceAsStream(PHPSYNTAX_FILE));
+				//saveToFile(syntaxFile);
+			/*}*/
+			/* Read the user-defined syntax file if it exists */
+			// String buffer = new
+			// String(store.getString(PHPeclipsePlugin.PHP_USERDEF_XMLFILE));
+			/*if (store == null)
 				store = PHPeclipsePlugin.getDefault().getPreferenceStore();
-			String buffer =
-				new String(
-					store.getString(IPreferenceConstants.PHP_USERDEF_XMLFILE));
+			String buffer = new String(store
+					.getString(IPreferenceConstants.PHP_USERDEF_XMLFILE));
 			if (!(buffer.equals("") || buffer == null)) {
 				readFromFile(buffer);
-			}
+			}*/
 		} catch (CoreException ce) {
 			ce.printStackTrace();
 		}
@@ -122,14 +140,14 @@ public class PHPSyntaxRdr {
 			}
 		}
 	}
-	public static void readFromStream(InputStream stream)
-		throws CoreException {
+
+	public static void readFromStream(InputStream stream) throws CoreException {
 		try {
-			DocumentBuilderFactory factory =
-				DocumentBuilderFactory.newInstance();
+			DocumentBuilderFactory factory = DocumentBuilderFactory
+					.newInstance();
 			DocumentBuilder parser = factory.newDocumentBuilder();
 			Document document = parser.parse(new InputSource(stream));
-			//Read in the Standard PHPSyntax "stuff"
+			// Read in the Standard PHPSyntax "stuff"
 			NodeList elements = document.getElementsByTagName(PHPSYNTAX_TAG);
 
 			int count = elements.getLength();
@@ -145,7 +163,8 @@ public class PHPSyntaxRdr {
 				String Function = getAttributeValue(attributes, FN_ATTR);
 				String Constant = getAttributeValue(attributes, CONSTANT_ATTR);
 				String usage = getAttributeValue(attributes, USAGE_ATTR);
-				String Tokenval = getAttributeValue(attributes, TOKENVAL_ATTR);
+				// String Tokenval = getAttributeValue(attributes,
+				// TOKENVAL_ATTR);
 
 				StringBuffer buffer = new StringBuffer();
 				NodeList children = node.getChildNodes();
@@ -156,22 +175,22 @@ public class PHPSyntaxRdr {
 				}
 				String description = buffer.toString().trim();
 
-				if (Keyword == null
-					&& Type == null
-					&& Function == null
-					&& Constant == null) {
-					//ignore as it is not a valid phpsyntax tag
+				if (Keyword == null && Type == null && Function == null
+						&& Constant == null) {
+					// ignore as it is not a valid phpsyntax tag
 				} else {
 					if (Keyword != null) {
-						syntaxdata.addElement(
-							new PHPKeyword(Keyword, usage, Tokenval));
+						// syntaxdata.add(new PHPKeyword(Keyword, usage,
+						// Tokenval));
+						syntaxdata.add(new PHPKeyword(Keyword, usage));
 					} else if (Type != null) {
-						syntaxdata.addElement(new PHPType(Type, usage));
+						syntaxdata.add(new PHPType(Type, usage));
 					} else if (Function != null) {
-						syntaxdata.addElement(
-							new PHPFunction(Function, usage, description));
+						syntaxdata.add(new PHPFunction(Function, usage,
+								description));
 					} else if (Constant != null) {
-						syntaxdata.addElement(new PHPConstant(Constant, usage));
+						syntaxdata.add(new PHPConstant(Constant, null,
+								description));
 					}
 				}
 			}
@@ -179,38 +198,43 @@ public class PHPSyntaxRdr {
 			throwReadException(e);
 		} catch (IOException e) {
 			throwReadException(e);
+		} catch (SAXParseException e) {
+			System.out.println("SAXParseException in line:" + e.getLineNumber()
+					+ " column:" + e.getColumnNumber());
+			throwReadException(e);
 		} catch (SAXException e) {
 			throwReadException(e);
 		}
 	}
 
-	public static Vector getsyntaxdata() {
-		return (Vector) syntaxdata.clone();
+	public static ArrayList getSyntaxData() {
+		if (syntaxdata == null) {
+			syntaxdata = new ArrayList();
+			readInSyntax();
+		}
+		return syntaxdata;
 	}
 
 	public static void replaceUserDefFile() {
-		/*Replace the user-defined syntax file if it exists*/
-		String buffer =
-			new String(
-				store.getString(IPreferenceConstants.PHP_USERDEF_XMLFILE));
+		/* Replace the user-defined syntax file if it exists */
+		String buffer = new String(store
+				.getString(IPreferenceConstants.PHP_USERDEF_XMLFILE));
 		if (!buffer.equals("") || buffer == null) {
 			readFromFile(buffer);
 		}
 	}
 
-	public static Vector getUserDefinitions() {
-		return (Vector) userdefsyntaxdata.clone();
+	public static ArrayList getUserSyntaxData() {
+		return userdefsyntaxdata;
 	}
 
-	private static File getSyntaxFile() {
-		IPath path = PHPeclipsePlugin.getDefault().getStateLocation();
-		path = path.append(PHPSYNTAX_FILE);
-		return path.toFile();
-	}
+//	private static File getSyntaxFile() {
+//		IPath path = PHPeclipsePlugin.getDefault().getStateLocation();
+//		path = path.append(PHPSYNTAX_FILE);
+//		return path.toFile();
+//	}
 
-	private static String getAttributeValue(
-		NamedNodeMap attributes,
-		String name) {
+	private static String getAttributeValue(NamedNodeMap attributes, String name) {
 		Node node = attributes.getNamedItem(name);
 		return node == null ? null : node.getNodeValue();
 	}
@@ -233,16 +257,18 @@ public class PHPSyntaxRdr {
 
 	public static void saveToStream(OutputStream stream) throws CoreException {
 		try {
-			DocumentBuilderFactory factory =
-				DocumentBuilderFactory.newInstance();
+			DocumentBuilderFactory factory = DocumentBuilderFactory
+					.newInstance();
 			DocumentBuilder builder = factory.newDocumentBuilder();
 			Document document = builder.newDocument();
-			Node root = document.createElement("PHPStandardSyntax"); // $NON-NLS-1$ //$NON-NLS-1$
+			Node root = document.createElement("PHPStandardSyntax"); // $NON-NLS-1$
+																		// //$NON-NLS-1$
 			document.appendChild(root);
 			for (int i = 0; i != syntaxdata.size(); i++) {
 				Object bufferobj = (Object) syntaxdata.get(i);
 				Attr name = null;
-				Node node = document.createElement(PHPSYNTAX_TAG); // $NON-NLS-1$ //$NON-NLS-1$
+				Node node = document.createElement(PHPSYNTAX_TAG); // $NON-NLS-1$
+																	// //$NON-NLS-1$
 				root.appendChild(node);
 				NamedNodeMap attributes = node.getAttributes();
 				if (bufferobj instanceof PHPType)
@@ -258,55 +284,65 @@ public class PHPSyntaxRdr {
 				Attr description = document.createAttribute(USAGE_ATTR);
 				description.setValue(((PHPElement) bufferobj).getUsage());
 				attributes.setNamedItem(description);
-				if (bufferobj instanceof PHPKeyword) {
-					Attr tokenval = document.createAttribute(TOKENVAL_ATTR);
-					tokenval.setValue(
-						(new Integer(((PHPKeyword) bufferobj).gettokenval()))
-							.toString());
-					attributes.setNamedItem(tokenval);
-				}
+				// if (bufferobj instanceof PHPKeyword) {
+				// Attr tokenval = document.createAttribute(TOKENVAL_ATTR);
+				// tokenval.setValue((new Integer(((PHPKeyword)
+				// bufferobj).gettokenval())).toString());
+				// attributes.setNamedItem(tokenval);
+				// }
 				if (bufferobj instanceof PHPFunction) {
-					//      Attr usage = document.createAttribute(USAGE_ATTR);
-					Text usage =
-						document.createTextNode(
-							((PHPFunction) bufferobj).getDescription());
+					// Attr usage = document.createAttribute(USAGE_ATTR);
+					Text usage = document
+							.createTextNode(((PHPFunction) bufferobj)
+									.getDescription());
+					node.appendChild(usage);
+				}
+				if (bufferobj instanceof PHPConstant) {
+					// Attr usage = document.createAttribute(USAGE_ATTR);
+					Text usage = document
+							.createTextNode(((PHPConstant) bufferobj)
+									.getDescription());
 					node.appendChild(usage);
-					//          usage.setValue(((PHPFunction) bufferobj).getUsage());
-					//          attributes.setNamedItem(usage);
 				}
 			}
-			OutputFormat format = new OutputFormat();
-			format.setPreserveSpace(true);
-			try {
-				Serializer serializer =
-					SerializerFactory.getSerializerFactory(
-						"xml").makeSerializer(
-						stream,
-						format);
-				serializer.asDOMSerializer().serialize(document);
-			} catch (UnsupportedEncodingException e) {
-			} catch (IOException e) {
-			} //$NON-NLS-1$
-			//			Serializer serializer = SerializerFactory.getSerializer().makeSerializer(stream, format); //$NON-NLS-1$
+			Transformer transformer = TransformerFactory.newInstance()
+					.newTransformer();
+			transformer.setOutputProperty(OutputKeys.METHOD, "xml"); //$NON-NLS-1$
+			transformer.setOutputProperty(OutputKeys.ENCODING, "UTF-8"); //$NON-NLS-1$
+			DOMSource source = new DOMSource(document);
+			StreamResult result = new StreamResult(stream);
+
+			transformer.transform(source, result);
+
 		} catch (ParserConfigurationException e) {
 			throwWriteException(e);
-			//        } catch (IOException e) {
-			//            throwWriteException(e);
+		} catch (TransformerException e) {
+			throwWriteException(e);
 		}
+		// OutputFormat format = new OutputFormat();
+		// format.setPreserveSpace(true);
+		// try {
+		// Serializer serializer =
+		// SerializerFactory.getSerializerFactory("xml").makeSerializer(stream,
+		// format);
+		// serializer.asDOMSerializer().serialize(document);
+		// } catch (UnsupportedEncodingException e) {
+		// } catch (IOException e) {
+		// } //$NON-NLS-1$
+		// // Serializer serializer =
+		// SerializerFactory.getSerializer().makeSerializer(stream, format);
+		// //$NON-NLS-1$
+		// } catch (ParserConfigurationException e) {
+		// throwWriteException(e);
+		// }
 	}
 
 	private static void throwReadException(Throwable t) throws CoreException {
 		PHPeclipsePlugin.log(t);
-		//		IStatus status= new JavaUIStatus(JavaStatusConstants.TEMPLATE_IO_EXCEPTION,
-		//			TemplateMessages.getString("TemplateSet.error.read"), t); //$NON-NLS-1$
-		//		throw new JavaUIException(status);
 	}
 
 	private static void throwWriteException(Throwable t) throws CoreException {
 		PHPeclipsePlugin.log(t);
-		//		IStatus status= new JavaUIStatus(JavaStatusConstants.TEMPLATE_IO_EXCEPTION,
-		//			TemplateMessages.getString("TemplateSet.error.write"), t); //$NON-NLS-1$
-		//		throw new JavaUIException(status);
 	}
 
 }