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;
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.jface.preference.IPreferenceStore;
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;
+ // 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 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*/
+ /*
+ * 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));
+ 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));
+ /* 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);
}
}
}
}
- 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();
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();
}
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));
}
}
}
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() {
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();
}
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)
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);
}
}
git://git.phpeclipse.com / phpeclipse.git / blobdiff