1. Suppress ArrayIndexOutOfBoundsException occurring in a certain case of formatting...
[phpeclipse.git] / net.sourceforge.phpeclipse / src / net / sourceforge / phpdt / ui / text / JavaTextTools.java
index acb7427..10c34c1 100644 (file)
@@ -17,7 +17,6 @@ import net.sourceforge.phpeclipse.phpeditor.php.PHPPartitionScanner;
 import net.sourceforge.phpeclipse.phpeditor.php.SmartyCodeScanner;
 import net.sourceforge.phpeclipse.phpeditor.php.SmartyDocCodeScanner;
 import net.sourceforge.phpeclipse.xml.ui.XMLPlugin;
-import net.sourceforge.phpeclipse.xml.ui.internal.text.XMLPartitionScanner;
 import net.sourceforge.phpeclipse.xml.ui.text.XMLTextTools;
 
 import org.eclipse.core.runtime.Preferences;
@@ -31,656 +30,706 @@ import org.eclipse.jface.util.IPropertyChangeListener;
 import org.eclipse.jface.util.PropertyChangeEvent;
 
 //
-//import org.phpeclipse.phpdt.internal.ui.text.FastJavaPartitionScanner;
-//import org.phpeclipse.phpdt.internal.ui.text.JavaColorManager;
-//import org.phpeclipse.phpdt.internal.ui.text.JavaPartitionScanner;
-//import org.phpeclipse.phpdt.internal.ui.text.SingleTokenJavaScanner;
-//import org.phpeclipse.phpdt.internal.ui.text.php.JavaCodeScanner;
-//import org.phpeclipse.phpdt.internal.ui.text.phpdoc.JavaDocScanner;
+// import org.phpeclipse.phpdt.internal.ui.text.FastJavaPartitionScanner;
+// import org.phpeclipse.phpdt.internal.ui.text.JavaColorManager;
+// import org.phpeclipse.phpdt.internal.ui.text.JavaPartitionScanner;
+// import org.phpeclipse.phpdt.internal.ui.text.SingleTokenJavaScanner;
+// import org.phpeclipse.phpdt.internal.ui.text.php.JavaCodeScanner;
+// import org.phpeclipse.phpdt.internal.ui.text.phpdoc.JavaDocScanner;
 
 /**
- * Tools required to configure a Java text viewer. The color manager and all scanner exist only one time, i.e. the same instances
- * are returned to all clients. Thus, clients share those tools.
+ * Tools required to configure a Java text viewer. The color manager and all
+ * scanner exist only one time, i.e. the same instances are returned to all
+ * clients. Thus, clients share those tools.
  * <p>
  * This class may be instantiated; it is not intended to be subclassed.
  * </p>
  */
 public class JavaTextTools implements IPHPPartitions {
-  //  private static final String[] TOKENS = {
-  //  JSPScriptScanner.JSP_DEFAULT,
-  //  JSPScriptScanner.JSP_BRACKET };
-  private final static String[] LEGAL_CONTENT_TYPES = new String[] {
-      PHP_PHPDOC_COMMENT,
-      PHP_MULTILINE_COMMENT,
-      PHP_SINGLELINE_COMMENT,
-      PHP_STRING_DQ,
-      PHP_STRING_SQ };
-
-  private static XMLPartitionScanner HTML_PARTITION_SCANNER = null;
-
-  private static FastJavaPartitionScanner PHP_PARTITION_SCANNER = null;
-
-  private static HTMLPartitionScanner SMARTY_PARTITION_SCANNER = null;
-
-  private static XMLPartitionScanner XML_PARTITION_SCANNER = null;
-
-  // private final static String[] TYPES= new String[] { PHPPartitionScanner.PHP, PHPPartitionScanner.JAVA_DOC,
-  // PHPPartitionScanner.JAVA_MULTILINE_COMMENT };
-  //  private final static String[] TYPES = new String[] {
-  //      IPHPPartitions.PHP_PARTITIONING,
-  //      IPHPPartitions.PHP_PHPDOC_COMMENT,
-  //  // IPHPPartitions.HTML,
-  //      // IPHPPartitions.HTML_MULTILINE_COMMENT,
-  //      IPHPPartitions.JAVASCRIPT,
-  //      IPHPPartitions.CSS,
-  //      IPHPPartitions.SMARTY,
-  //      IPHPPartitions.SMARTY_MULTILINE_COMMENT };
-
-  /**
-   * This tools' preference listener.
-   */
-  private class PreferenceListener implements IPropertyChangeListener, Preferences.IPropertyChangeListener {
-    public void propertyChange(PropertyChangeEvent event) {
-      adaptToPreferenceChange(event);
-    }
-
-    public void propertyChange(Preferences.PropertyChangeEvent event) {
-      adaptToPreferenceChange(new PropertyChangeEvent(event.getSource(), event.getProperty(), event.getOldValue(), event
-          .getNewValue()));
-    }
-  };
-
-  //  /** The color manager */
-  private JavaColorManager colorManager;
-
-  /** The PHP source code scanner */
-  private PHPCodeScanner fCodeScanner;
-
-  /** The PHP multiline comment scanner */
-  private SingleTokenPHPScanner fMultilineCommentScanner;
-
-  /** The Java singleline comment scanner */
-  private SingleTokenPHPScanner fSinglelineCommentScanner;
-
-  /** The PHP double quoted string scanner */
-//  private SingleTokenPHPScanner fStringDQScanner;
-
-  /** The PHP single quoted string scanner */
-//  private SingleTokenPHPScanner fStringSQScanner;
-  
-  /** The PHPDoc scanner */
-  private PHPDocCodeScanner fPHPDocScanner;
-
-  /** The HTML scanner */
-  //  private HTMLCodeScanner fHTMLScanner;
-  /** The Smarty scanner */
-  private SmartyCodeScanner fSmartyScanner;
-
-  /** The SmartyDoc scanner */
-  private SmartyDocCodeScanner fSmartyDocScanner;
-
-  /** The Java partitions scanner. */
-  private FastJavaPartitionScanner fPartitionScanner;
-
-  /** The preference store */
-  private IPreferenceStore fPreferenceStore;
-
-  /** The XML Language text tools */
-  private XMLTextTools xmlTextTools;
-
-  /**
-   * The core preference store.
-   * 
-   * @since 2.1
-   */
-  private Preferences fCorePreferenceStore;
-
-  /** The preference change listener */
-  private PreferenceListener fPreferenceListener = new PreferenceListener();
-
-  /** The JSP partitions scanner */
-  private PHPPartitionScanner jspPartitionScanner = null;
-
-  /** The JSP script subpartitions scanner */
-  //  private JSPScriptScanner jspScriptScanner;
-  /** The PHP plain text scanner */
-  //  private RuleBasedScanner jspTextScanner;
-  /** The PHP brackets scanner */
-  //  private RuleBasedScanner jspBracketScanner;
-  /**
-   * Creates a new Java text tools collection.
-   * 
-   * @param store
-   *          the preference store to initialize the text tools. The text tool instance installs a listener on the passed preference
-   *          store to adapt itself to changes in the preference store. In general <code>PreferenceConstants.
-   *                   getPreferenceStore()</code>
-   *          should be used to initialize the text tools.
-   * @param coreStore
-   *          optional preference store to initialize the text tools. The text tool instance installs a listener on the passed
-   *          preference store to adapt itself to changes in the preference store.
-   * @see net.sourceforge.phpdt.ui.PreferenceConstants#getPreferenceStore()
-   * @since 2.1
-   */
-  public JavaTextTools(IPreferenceStore store, Preferences coreStore) {
-    this(store, coreStore, true);
-  }
-
-  /**
-   * Creates a new Java text tools collection.
-   * 
-   * @param store
-   *          the preference store to initialize the text tools. The text tool instance installs a listener on the passed preference
-   *          store to adapt itself to changes in the preference store. In general <code>PreferenceConstants.
-   *                   getPreferenceStore()</code>
-   *          shoould be used to initialize the text tools.
-   * @param coreStore
-   *          optional preference store to initialize the text tools. The text tool instance installs a listener on the passed
-   *          preference store to adapt itself to changes in the preference store.
-   * @param autoDisposeOnDisplayDispose
-   *          if <code>true</code> the color manager automatically disposes all managed colors when the current display gets
-   *          disposed and all calls to {@link org.eclipse.jface.text.source.ISharedTextColors#dispose()}are ignored.
-   * @see net.sourceforge.phpdt.ui.PreferenceConstants#getPreferenceStore()
-   * @since 2.1
-   */
-  public JavaTextTools(IPreferenceStore store, Preferences coreStore, boolean autoDisposeOnDisplayDispose) {
-    //    super(store, TOKENS, );
-    //  REVISIT: preference store
-    xmlTextTools = new XMLTextTools(XMLPlugin.getDefault().getPreferenceStore());
-
-    colorManager = new JavaColorManager(autoDisposeOnDisplayDispose);
-    fPreferenceStore = store;
-    fPreferenceStore.addPropertyChangeListener(fPreferenceListener);
-
-    fCorePreferenceStore = coreStore;
-    if (fCorePreferenceStore != null)
-      fCorePreferenceStore.addPropertyChangeListener(fPreferenceListener);
-
-    fCodeScanner = new PHPCodeScanner((JavaColorManager) colorManager, store);
-    fMultilineCommentScanner = new SingleTokenPHPScanner((JavaColorManager) colorManager, store,
-        IPreferenceConstants.PHP_MULTILINE_COMMENT);
-    fSinglelineCommentScanner = new SingleTokenPHPScanner((JavaColorManager) colorManager, store,
-        IPreferenceConstants.PHP_SINGLELINE_COMMENT);
-//    fStringDQScanner = new SingleTokenPHPScanner((JavaColorManager) colorManager, store, IPreferenceConstants.PHP_STRING);
-//    fStringSQScanner = new SingleTokenPHPScanner((JavaColorManager) colorManager, store, IPreferenceConstants.PHP_STRING);
-    
-    fPHPDocScanner = new PHPDocCodeScanner((JavaColorManager) colorManager, store);
-    //    fHTMLScanner = new HTMLCodeScanner((JavaColorManager)fColorManager, store);
-    fSmartyScanner = new SmartyCodeScanner((JavaColorManager) colorManager, store);
-    fSmartyDocScanner = new SmartyDocCodeScanner((JavaColorManager) colorManager, store);
-
-    fPartitionScanner = new FastJavaPartitionScanner();
-
-    //    jspScriptScanner = new JSPScriptScanner();
-    //  fPartitionScanner = new FastJavaPartitionScanner();
-    //    fPartitionScanner = new PHPPartitionScanner();
-
-    //    jspBracketScanner = new RuleBasedScanner();
-    //    jspBracketScanner.setDefaultReturnToken(new Token(JSPScriptScanner.JSP_BRACKET));
-    //    jspTextScanner = new RuleBasedScanner();
-    //    jspTextScanner.setDefaultReturnToken(new Token(JSPScriptScanner.JSP_DEFAULT));
-  }
-
-  /**
-   *  
-   */
-  public XMLTextTools getXMLTextTools() {
-    return xmlTextTools;
-  }
-
-  /**
-   * Disposes all the individual tools of this tools collection.
-   */
-  public void dispose() {
-
-    fCodeScanner = null;
-    fMultilineCommentScanner = null;
-    fSinglelineCommentScanner = null;
-//    fStringDQScanner = null;
-//    fStringSQScanner = null;
-    fPHPDocScanner = null;
-    //    fPartitionScanner = null;
-
-    if (colorManager != null) {
-      colorManager.dispose();
-      colorManager = null;
-    }
-
-    if (fPreferenceStore != null) {
-      fPreferenceStore.removePropertyChangeListener(fPreferenceListener);
-      fPreferenceStore = null;
-
-      if (fCorePreferenceStore != null) {
-        fCorePreferenceStore.removePropertyChangeListener(fPreferenceListener);
-        fCorePreferenceStore = null;
-      }
-
-      fPreferenceListener = null;
-    }
-  }
-
-  /**
-   * Returns the color manager which is used to manage any Java-specific colors needed for such things like syntax highlighting.
-   * 
-   * @return the color manager to be used for Java text viewers
-   */
-  public JavaColorManager getColorManager() {
-    return (JavaColorManager) colorManager;
-  }
-
-  /**
-   * Returns a scanner which is configured to scan Java source code.
-   * 
-   * @return a Java source code scanner
-   */
-  public RuleBasedScanner getCodeScanner() {
-    return fCodeScanner;
-  }
-
-  /**
-   * Returns a scanner which is configured to scan Java multiline comments.
-   * 
-   * @return a Java multiline comment scanner
-   * 
-   * @since 2.0
-   */
-  public RuleBasedScanner getMultilineCommentScanner() {
-    return fMultilineCommentScanner;
-  }
-
-  /**
-   * Returns a scanner which is configured to scan HTML code.
-   * 
-   * @return a HTML scanner
-   * 
-   * @since 2.0
-   */
-  //  public RuleBasedScanner getHTMLScanner() {
-  //    return fHTMLScanner;
-  //  }
-  /**
-   * Returns a scanner which is configured to scan Smarty code.
-   * 
-   * @return a Smarty scanner
-   * 
-   * @since 2.0
-   */
-  public RuleBasedScanner getSmartyScanner() {
-    return fSmartyScanner;
-  }
-
-  /**
-   * Returns a scanner which is configured to scan Smarty code.
-   * 
-   * @return a Smarty scanner
-   * 
-   * @since 2.0
-   */
-  public RuleBasedScanner getSmartyDocScanner() {
-    return fSmartyDocScanner;
-  }
-
-  /**
-   * Returns a scanner which is configured to scan Java singleline comments.
-   * 
-   * @return a Java singleline comment scanner
-   * 
-   * @since 2.0
-   */
-  public RuleBasedScanner getSinglelineCommentScanner() {
-    return fSinglelineCommentScanner;
-  }
-
-  /**
-   * Returns a scanner which is configured to scan Java strings.
-   * 
-   * @return a Java string scanner
-   * 
-   * @since 2.0
-   */
-//  public RuleBasedScanner getStringScanner() {
-//    return fStringDQScanner;
-//  }
-
-  /**
-   * Returns a scanner which is configured to scan JavaDoc compliant comments. Notes that the start sequence "/**" and the
-   * corresponding end sequence are part of the JavaDoc comment.
-   * 
-   * @return a JavaDoc scanner
-   */
-  public RuleBasedScanner getJavaDocScanner() {
-    return fPHPDocScanner;
-  }
-
-  /**
-   * Returns a scanner which is configured to scan Java-specific partitions, which are multi-line comments, JavaDoc comments, and
-   * regular Java source code.
-   * 
-   * @return a Java partition scanner
-   */
-  //  public IPartitionTokenScanner getPartitionScanner() {
-  //    return fPartitionScanner;
-  //  }
-  /**
-   * Factory method for creating a PHP-specific document partitioner using this object's partitions scanner. This method is a
-   * convenience method.
-   * 
-   * @return a newly created Java document partitioner
-   */
-  public IDocumentPartitioner createDocumentPartitioner() {
-    return createDocumentPartitioner(".php");
-  }
-
-  /**
-   * Factory method for creating a PHP-specific document partitioner using this object's partitions scanner. This method is a
-   * convenience method.
-   * 
-   * @return a newly created Java document partitioner
-   */
-  public IDocumentPartitioner createDocumentPartitioner(String extension) {
-
-    //    String[] types =
-    //      new String[] {
-    //        FastJavaPartitionScanner.JAVA_DOC,
-    //        FastJavaPartitionScanner.JAVA_MULTI_LINE_COMMENT,
-    //        FastJavaPartitionScanner.JAVA_SINGLE_LINE_COMMENT,
-    //        FastJavaPartitionScanner.JAVA_STRING };
-    //
-    //    return new DefaultPartitioner(getPartitionScanner(), types);
-    IDocumentPartitioner partitioner = null;
-    // System.out.println(extension);
-    if (extension.equalsIgnoreCase(".html") || extension.equalsIgnoreCase(".htm")) {
-      // html
-      partitioner = createHTMLPartitioner();
-      partitioner = createJSPPartitioner();
-    } else if (extension.equalsIgnoreCase(".xml")) {
-      // xml
-      partitioner = createXMLPartitioner();
-      //    } else if (extension.equalsIgnoreCase(".js")) {
-      //      // javascript
-      //      partitioner = createJavaScriptPartitioner();
-      //    } else if (extension.equalsIgnoreCase(".css")) {
-      //      // cascading style sheets
-      //      partitioner = createCSSPartitioner();
-    } else if (extension.equalsIgnoreCase(".tpl")) {
-      // smarty ?
-      partitioner = createSmartyPartitioner();
-      //    } else if (extension.equalsIgnoreCase(".inc")) {
-      //      // php include files ?
-      //      partitioner = createIncludePartitioner();
-    }
-
-    if (partitioner == null) {
-      partitioner = createJSPPartitioner();
-    }
-
-    return partitioner;
-  }
-
-  /**
-   * Sets up the Java document partitioner for the given document for the given partitioning.
-   * 
-   * @param document
-   *          the document to be set up
-   * @param partitioning
-   *          the document partitioning
-   * @param element
-   *          TODO
-   * 
-   * @since 3.0
-   */
-  //  public void setupJavaDocumentPartitioner(IDocument document, String partitioning, Object element) {
-  //    IDocumentPartitioner partitioner = createDocumentPartitioner(".php");
-  //
-  //    // if (document instanceof IDocumentExtension3) {
-  //    // IDocumentExtension3 extension3= (IDocumentExtension3) document;
-  //    // extension3.setDocumentPartitioner(partitioning, partitioner);
-  //    // } else {
-  //    document.setDocumentPartitioner(partitioner);
-  //    // }
-  //    partitioner.connect(document);
-  //  }
-  public void setupHTMLDocumentPartitioner(IDocument document, String partitioning, Object element) {
-    IDocumentPartitioner partitioner = createDocumentPartitioner(".html");
-
-    //         if (document instanceof IDocumentExtension3) {
-    //                 IDocumentExtension3 extension3= (IDocumentExtension3) document;
-    //                 extension3.setDocumentPartitioner(partitioning, partitioner);
-    //         } else {
-    document.setDocumentPartitioner(partitioner);
-    //         }
-    partitioner.connect(document);
-  }
-
-  public void setupSmartyDocumentPartitioner(IDocument document, String partitioning, Object element) {
-    IDocumentPartitioner partitioner = createDocumentPartitioner(".tpl");
-
-    //         if (document instanceof IDocumentExtension3) {
-    //                 IDocumentExtension3 extension3= (IDocumentExtension3) document;
-    //                 extension3.setDocumentPartitioner(partitioning, partitioner);
-    //         } else {
-    document.setDocumentPartitioner(partitioner);
-    //         }
-    partitioner.connect(document);
-  }
-
-  /**
-   * Returns the names of the document position categories used by the document partitioners created by this object to manage their
-   * partition information. If the partitioners don't use document position categories, the returned result is <code>null</code>.
-   * 
-   * @return the partition managing position categories or <code>null</code> if there is none
-   */
-  public String[] getPartitionManagingPositionCategories() {
-    return new String[] { DefaultPartitioner.CONTENT_TYPES_CATEGORY };
-  }
-
-  /**
-   * Determines whether the preference change encoded by the given event changes the behavior of one its contained components.
-   * 
-   * @param event
-   *          the event to be investigated
-   * @return <code>true</code> if event causes a behavioral change
-   * @since 2.0
-   * @deprecated As of 3.0, replaced by
-   *             {@link net.sourceforge.phpdt.ui.text.JavaSourceViewerConfiguration#affectsTextPresentation(PropertyChangeEvent)}
-   */
-  //  public boolean affectsBehavior(PropertyChangeEvent event) {
-  //    return fCodeScanner.affectsBehavior(event)
-  //        || fMultilineCommentScanner.affectsBehavior(event)
-  //        || fSinglelineCommentScanner.affectsBehavior(event)
-  //        || fStringDQScanner.affectsBehavior(event)
-  //        || fPHPDocScanner.affectsBehavior(event);
-  //  }
-  /**
-   * Adapts the behavior of the contained components to the change encoded in the given event.
-   * 
-   * @param event
-   *          the event to which to adapt
-   * @since 2.0
-   */
-  protected void adaptToPreferenceChange(PropertyChangeEvent event) {
-    if (fCodeScanner.affectsBehavior(event))
-      fCodeScanner.adaptToPreferenceChange(event);
-    if (fMultilineCommentScanner.affectsBehavior(event))
-      fMultilineCommentScanner.adaptToPreferenceChange(event);
-    if (fSinglelineCommentScanner.affectsBehavior(event))
-      fSinglelineCommentScanner.adaptToPreferenceChange(event);
-    //    if (fStringDQScanner.affectsBehavior(event))
-    //      fStringDQScanner.adaptToPreferenceChange(event);
-    if (fPHPDocScanner.affectsBehavior(event))
-      fPHPDocScanner.adaptToPreferenceChange(event);
-    //    if (fHTMLScanner.affectsBehavior(event))
-    //      fHTMLScanner.adaptToPreferenceChange(event);
-    if (fSmartyScanner.affectsBehavior(event))
-      fSmartyScanner.adaptToPreferenceChange(event);
-    if (fSmartyDocScanner.affectsBehavior(event))
-      fSmartyDocScanner.adaptToPreferenceChange(event);
-    //    if (XMLPlugin.getDefault().getXMLTextTools().affectsBehavior(event)) {
-    //      XMLPlugin.getDefault().getXMLTextTools().adaptToPreferenceChange(event);
-    //    }
-  }
-
-  /**
-   * Return a partitioner for .html files.
-   */
-  public IDocumentPartitioner createHTMLPartitioner() {
-    //    return new DefaultPartitioner(getHTMLPartitionScanner(), TYPES);
-    return xmlTextTools.createXMLPartitioner();
-  }
-
-  //  private static IDocumentPartitioner createIncludePartitioner() {
-  //    // return new DefaultPartitioner(getPHPPartitionScanner(), TYPES);
-  //    return new DefaultPartitioner(getPHPPartitionScanner(), FastJavaPartitionScanner.PHP_PARTITION_TYPES);
-  //
-  //  }
-
-  //  private static IDocumentPartitioner createJavaScriptPartitioner() {
-  //    return new DefaultPartitioner(getHTMLPartitionScanner(), TYPES);
-  //  }
-
-  /**
-   * Return a partitioner for .php files.
-   */
-  public IDocumentPartitioner createPHPPartitioner() {
-    //    return new DefaultPartitioner(getPHPPartitionScanner(), TYPES);
-    return new DefaultPartitioner(getPHPPartitionScanner(), LEGAL_CONTENT_TYPES);
-  }
-
-  private IDocumentPartitioner createJSPPartitioner() {
-    return new PHPDocumentPartitioner(getJSPPartitionScanner());
-    //    return new JSPDocumentPartitioner(getJSPPartitionScanner(), jspScriptScanner);
-  }
-
-  /**
-   *  
-   */
-  //  public IPartitionTokenScanner getJSPScriptScanner() {
-  //    return jspScriptScanner;
-  //  }
-  private IDocumentPartitioner createSmartyPartitioner() {
-    return new DefaultPartitioner(getSmartyPartitionScanner(), XMLTextTools.TYPES);
-  }
-
-  private IDocumentPartitioner createXMLPartitioner() {
-    //    return new DefaultPartitioner(getXMLPartitionScanner(), XMLTextTools.TYPES);
-    return xmlTextTools.createXMLPartitioner();
-  }
-
-  //  private IDocumentPartitioner createCSSPartitioner() {
-  //    return new DefaultPartitioner(getHTMLPartitionScanner(), XMLTextTools.TYPES);
-  //  }
-
-  /**
-   * Return a scanner for creating html partitions.
-   */
-  //  private static XMLPartitionScanner getHTMLPartitionScanner() {
-  //    // if (HTML_PARTITION_SCANNER == null)
-  //    // HTML_PARTITION_SCANNER = new HTMLPartitionScanner(IPHPPartitions.HTML_FILE);
-  //    // return HTML_PARTITION_SCANNER;^
-  //    if (HTML_PARTITION_SCANNER == null)
-  //      HTML_PARTITION_SCANNER = new XMLPartitionScanner(false);
-  //    return HTML_PARTITION_SCANNER;
-  //  }
-  /**
-   * Return a scanner for creating php partitions.
-   */
-  private FastJavaPartitionScanner getPHPPartitionScanner() {
-    //    if (PHP_PARTITION_SCANNER == null)
-    //      PHP_PARTITION_SCANNER = new FastJavaPartitionScanner(); //new PHPPartitionScanner(IPHPPartitions.PHP_FILE);
-    //    return PHP_PARTITION_SCANNER;
-    return fPartitionScanner;
-  }
-
-  /**
-   * Returns a scanner which is configured to scan plain text in JSP.
-   * 
-   * @return a JSP text scanner
-   */
-  //  public RuleBasedScanner getJSPTextScanner() {
-  //    return jspTextScanner;
-  //  }
-  /**
-   * Returns a scanner which is configured to scan plain text in JSP.
-   * 
-   * @return a JSP text scanner
-   */
-  //  public RuleBasedScanner getJSPBracketScanner() {
-  //    return jspBracketScanner;
-  //  }
-  /**
-   * Return a scanner for creating smarty partitions.
-   */
-  private static HTMLPartitionScanner getSmartyPartitionScanner() {
-    if (SMARTY_PARTITION_SCANNER == null)
-      SMARTY_PARTITION_SCANNER = new HTMLPartitionScanner(IPHPPartitions.SMARTY_FILE);
-    return SMARTY_PARTITION_SCANNER;
-  }
-
-  /**
-   * Return a scanner for creating xml partitions.
-   */
-//  private static XMLPartitionScanner getXMLPartitionScanner() {
-//    //    if (XML_PARTITION_SCANNER == null)
-//    //      XML_PARTITION_SCANNER = new HTMLPartitionScanner(IPHPPartitions.XML_FILE);
-//    //    return XML_PARTITION_SCANNER;
-//    if (XML_PARTITION_SCANNER == null)
-//      XML_PARTITION_SCANNER = new XMLPartitionScanner(false);
-//    return XML_PARTITION_SCANNER;
-//  }
-
-  private PHPPartitionScanner getJSPPartitionScanner() {
-    if (jspPartitionScanner == null)
-      jspPartitionScanner = new PHPPartitionScanner();
-    return jspPartitionScanner;
-  }
-
-  /**
-   * Sets up the Java document partitioner for the given document for the default partitioning.
-   * 
-   * @param document
-   *          the document to be set up
-   * @since 3.0
-   */
-  public void setupJavaDocumentPartitioner(IDocument document) {
-    setupJavaDocumentPartitioner(document, IDocumentExtension3.DEFAULT_PARTITIONING);
-  }
-
-  /**
-   * Sets up the Java document partitioner for the given document for the given partitioning.
-   * 
-   * @param document
-   *          the document to be set up
-   * @param partitioning
-   *          the document partitioning
-   * @since 3.0
-   */
-  public void setupJavaDocumentPartitioner(IDocument document, String partitioning) {
-    IDocumentPartitioner partitioner = createDocumentPartitioner();
-    if (document instanceof IDocumentExtension3) {
-      IDocumentExtension3 extension3 = (IDocumentExtension3) document;
-      extension3.setDocumentPartitioner(partitioning, partitioner);
-    } else {
-      document.setDocumentPartitioner(partitioner);
-    }
-    partitioner.connect(document);
-  }
-
-  /**
-   * Returns this text tool's preference store.
-   * 
-   * @return the preference store
-   * @since 3.0
-   */
-  protected IPreferenceStore getPreferenceStore() {
-    return fPreferenceStore;
-  }
-
-  /**
-   * Returns this text tool's core preference store.
-   * 
-   * @return the core preference store
-   * @since 3.0
-   */
-  protected Preferences getCorePreferenceStore() {
-    return fCorePreferenceStore;
-  }
+       // private static final String[] TOKENS = {
+       // JSPScriptScanner.JSP_DEFAULT,
+       // JSPScriptScanner.JSP_BRACKET };
+       private final static String[] LEGAL_CONTENT_TYPES = new String[] {
+                       PHP_PHPDOC_COMMENT, PHP_MULTILINE_COMMENT, PHP_SINGLELINE_COMMENT,
+                       PHP_STRING_DQ, PHP_STRING_SQ, PHP_STRING_HEREDOC };
+
+       // private static XMLPartitionScanner HTML_PARTITION_SCANNER = null;
+
+       // private static FastJavaPartitionScanner PHP_PARTITION_SCANNER = null;
+
+       private static HTMLPartitionScanner SMARTY_PARTITION_SCANNER = null;
+
+       // private static XMLPartitionScanner XML_PARTITION_SCANNER = null;
+
+       // private final static String[] TYPES= new String[] {
+       // PHPPartitionScanner.PHP, PHPPartitionScanner.JAVA_DOC,
+       // PHPPartitionScanner.JAVA_MULTILINE_COMMENT };
+       // private final static String[] TYPES = new String[] {
+       // IPHPPartitions.PHP_PARTITIONING,
+       // IPHPPartitions.PHP_PHPDOC_COMMENT,
+       // // IPHPPartitions.HTML,
+       // // IPHPPartitions.HTML_MULTILINE_COMMENT,
+       // IPHPPartitions.JAVASCRIPT,
+       // IPHPPartitions.CSS,
+       // IPHPPartitions.SMARTY,
+       // IPHPPartitions.SMARTY_MULTILINE_COMMENT };
+
+       /**
+        * This tools' preference listener.
+        */
+       private class PreferenceListener implements IPropertyChangeListener,
+                       Preferences.IPropertyChangeListener {
+               public void propertyChange(PropertyChangeEvent event) {
+                       adaptToPreferenceChange(event);
+               }
+
+               public void propertyChange(Preferences.PropertyChangeEvent event) {
+                       adaptToPreferenceChange(new PropertyChangeEvent(event.getSource(),
+                                       event.getProperty(), event.getOldValue(), event
+                                                       .getNewValue()));
+               }
+       };
+
+       // /** The color manager */
+       private JavaColorManager colorManager;
+
+       /** The PHP source code scanner */
+       private PHPCodeScanner fCodeScanner;
+
+       /** The PHP multiline comment scanner */
+       private SingleTokenPHPScanner fMultilineCommentScanner;
+
+       /** The Java singleline comment scanner */
+       private SingleTokenPHPScanner fSinglelineCommentScanner;
+
+       /** The PHP double quoted string scanner */
+       // private SingleTokenPHPScanner fStringDQScanner;
+       /** The PHP single quoted string scanner */
+       // private SingleTokenPHPScanner fStringSQScanner;
+       /** The PHPDoc scanner */
+       private PHPDocCodeScanner fPHPDocScanner;
+
+       /** The HTML scanner */
+       // private HTMLCodeScanner fHTMLScanner;
+       /** The Smarty scanner */
+       private SmartyCodeScanner fSmartyScanner;
+
+       /** The SmartyDoc scanner */
+       private SmartyDocCodeScanner fSmartyDocScanner;
+
+       /** The Java partitions scanner. */
+       private FastJavaPartitionScanner fPartitionScanner;
+
+       /** The preference store */
+       private IPreferenceStore fPreferenceStore;
+
+       /** The XML Language text tools */
+       private XMLTextTools xmlTextTools;
+
+       /**
+        * The core preference store.
+        * 
+        * @since 2.1
+        */
+       private Preferences fCorePreferenceStore;
+
+       /** The preference change listener */
+       private PreferenceListener fPreferenceListener = new PreferenceListener();
+
+       /** The JSP partitions scanner */
+       private PHPPartitionScanner jspPartitionScanner = null;
+
+       /** The JSP script subpartitions scanner */
+       // private JSPScriptScanner jspScriptScanner;
+       /** The PHP plain text scanner */
+       // private RuleBasedScanner jspTextScanner;
+       /** The PHP brackets scanner */
+       // private RuleBasedScanner jspBracketScanner;
+       /**
+        * Creates a new Java text tools collection.
+        * 
+        * @param store
+        *            the preference store to initialize the text tools. The text
+        *            tool instance installs a listener on the passed preference
+        *            store to adapt itself to changes in the preference store. In
+        *            general <code>PreferenceConstants.
+        *                      getPreferenceStore()</code>
+        *            should be used to initialize the text tools.
+        * @param coreStore
+        *            optional preference store to initialize the text tools. The
+        *            text tool instance installs a listener on the passed
+        *            preference store to adapt itself to changes in the preference
+        *            store.
+        * @see net.sourceforge.phpdt.ui.PreferenceConstants#getPreferenceStore()
+        * @since 2.1
+        */
+       public JavaTextTools(IPreferenceStore store, Preferences coreStore) {
+               this(store, coreStore, true);
+       }
+
+       /**
+        * Creates a new Java text tools collection.
+        * 
+        * @param store
+        *            the preference store to initialize the text tools. The text
+        *            tool instance installs a listener on the passed preference
+        *            store to adapt itself to changes in the preference store. In
+        *            general <code>PreferenceConstants.
+        *                      getPreferenceStore()</code>
+        *            shoould be used to initialize the text tools.
+        * @param coreStore
+        *            optional preference store to initialize the text tools. The
+        *            text tool instance installs a listener on the passed
+        *            preference store to adapt itself to changes in the preference
+        *            store.
+        * @param autoDisposeOnDisplayDispose
+        *            if <code>true</code> the color manager automatically
+        *            disposes all managed colors when the current display gets
+        *            disposed and all calls to
+        *            {@link org.eclipse.jface.text.source.ISharedTextColors#dispose()}are
+        *            ignored.
+        * @see net.sourceforge.phpdt.ui.PreferenceConstants#getPreferenceStore()
+        * @since 2.1
+        */
+       public JavaTextTools(IPreferenceStore store, Preferences coreStore,
+                       boolean autoDisposeOnDisplayDispose) {
+               // super(store, TOKENS, );
+               // REVISIT: preference store
+               xmlTextTools = new XMLTextTools(XMLPlugin.getDefault()
+                               .getPreferenceStore());
+
+               colorManager = new JavaColorManager(autoDisposeOnDisplayDispose);
+               fPreferenceStore = store;
+               fPreferenceStore.addPropertyChangeListener(fPreferenceListener);
+
+               fCorePreferenceStore = coreStore;
+               if (fCorePreferenceStore != null)
+                       fCorePreferenceStore.addPropertyChangeListener(fPreferenceListener);
+
+               fCodeScanner = new PHPCodeScanner((JavaColorManager) colorManager,
+                               store);
+               fMultilineCommentScanner = new SingleTokenPHPScanner(
+                               (JavaColorManager) colorManager, store,
+                               IPreferenceConstants.PHP_MULTILINE_COMMENT);
+               fSinglelineCommentScanner = new SingleTokenPHPScanner(
+                               (JavaColorManager) colorManager, store,
+                               IPreferenceConstants.PHP_SINGLELINE_COMMENT);
+               // fStringDQScanner = new SingleTokenPHPScanner((JavaColorManager)
+               // colorManager, store, IPreferenceConstants.PHP_STRING);
+               // fStringSQScanner = new SingleTokenPHPScanner((JavaColorManager)
+               // colorManager, store, IPreferenceConstants.PHP_STRING);
+
+               fPHPDocScanner = new PHPDocCodeScanner((JavaColorManager) colorManager,
+                               store);
+               // fHTMLScanner = new HTMLCodeScanner((JavaColorManager)fColorManager,
+               // store);
+               fSmartyScanner = new SmartyCodeScanner((JavaColorManager) colorManager,
+                               store);
+               fSmartyDocScanner = new SmartyDocCodeScanner(
+                               (JavaColorManager) colorManager, store);
+
+               fPartitionScanner = new FastJavaPartitionScanner();
+
+               // jspScriptScanner = new JSPScriptScanner();
+               // fPartitionScanner = new FastJavaPartitionScanner();
+               // fPartitionScanner = new PHPPartitionScanner();
+
+               // jspBracketScanner = new RuleBasedScanner();
+               // jspBracketScanner.setDefaultReturnToken(new
+               // Token(JSPScriptScanner.JSP_BRACKET));
+               // jspTextScanner = new RuleBasedScanner();
+               // jspTextScanner.setDefaultReturnToken(new
+               // Token(JSPScriptScanner.JSP_DEFAULT));
+       }
+
+       /**
+        * 
+        */
+       public XMLTextTools getXMLTextTools() {
+               return xmlTextTools;
+       }
+
+       /**
+        * Disposes all the individual tools of this tools collection.
+        */
+       public void dispose() {
+
+               fCodeScanner = null;
+               fMultilineCommentScanner = null;
+               fSinglelineCommentScanner = null;
+               // fStringDQScanner = null;
+               // fStringSQScanner = null;
+               fPHPDocScanner = null;
+               // fPartitionScanner = null;
+
+               if (colorManager != null) {
+                       colorManager.dispose();
+                       colorManager = null;
+               }
+
+               if (fPreferenceStore != null) {
+                       fPreferenceStore.removePropertyChangeListener(fPreferenceListener);
+                       fPreferenceStore = null;
+
+                       if (fCorePreferenceStore != null) {
+                               fCorePreferenceStore
+                                               .removePropertyChangeListener(fPreferenceListener);
+                               fCorePreferenceStore = null;
+                       }
+
+                       fPreferenceListener = null;
+               }
+       }
+
+       /**
+        * Returns the color manager which is used to manage any Java-specific
+        * colors needed for such things like syntax highlighting.
+        * 
+        * @return the color manager to be used for Java text viewers
+        */
+       public JavaColorManager getColorManager() {
+               return (JavaColorManager) colorManager;
+       }
+
+       /**
+        * Returns a scanner which is configured to scan Java source code.
+        * 
+        * @return a Java source code scanner
+        */
+       public RuleBasedScanner getCodeScanner() {
+               return fCodeScanner;
+       }
+
+       /**
+        * Returns a scanner which is configured to scan Java multiline comments.
+        * 
+        * @return a Java multiline comment scanner
+        * 
+        * @since 2.0
+        */
+       public RuleBasedScanner getMultilineCommentScanner() {
+               return fMultilineCommentScanner;
+       }
+
+       /**
+        * Returns a scanner which is configured to scan HTML code.
+        * 
+        * @return a HTML scanner
+        * 
+        * @since 2.0
+        */
+       // public RuleBasedScanner getHTMLScanner() {
+       // return fHTMLScanner;
+       // }
+       /**
+        * Returns a scanner which is configured to scan Smarty code.
+        * 
+        * @return a Smarty scanner
+        * 
+        * @since 2.0
+        */
+       public RuleBasedScanner getSmartyScanner() {
+               return fSmartyScanner;
+       }
+
+       /**
+        * Returns a scanner which is configured to scan Smarty code.
+        * 
+        * @return a Smarty scanner
+        * 
+        * @since 2.0
+        */
+       public RuleBasedScanner getSmartyDocScanner() {
+               return fSmartyDocScanner;
+       }
+
+       /**
+        * Returns a scanner which is configured to scan Java singleline comments.
+        * 
+        * @return a Java singleline comment scanner
+        * 
+        * @since 2.0
+        */
+       public RuleBasedScanner getSinglelineCommentScanner() {
+               return fSinglelineCommentScanner;
+       }
+
+       /**
+        * Returns a scanner which is configured to scan Java strings.
+        * 
+        * @return a Java string scanner
+        * 
+        * @since 2.0
+        */
+       // public RuleBasedScanner getStringScanner() {
+       // return fStringDQScanner;
+       // }
+       /**
+        * Returns a scanner which is configured to scan JavaDoc compliant comments.
+        * Notes that the start sequence "/**" and the corresponding end sequence
+        * are part of the JavaDoc comment.
+        * 
+        * @return a JavaDoc scanner
+        */
+       public RuleBasedScanner getJavaDocScanner() {
+               return fPHPDocScanner;
+       }
+
+       /**
+        * Returns a scanner which is configured to scan Java-specific partitions,
+        * which are multi-line comments, JavaDoc comments, and regular Java source
+        * code.
+        * 
+        * @return a Java partition scanner
+        */
+       // public IPartitionTokenScanner getPartitionScanner() {
+       // return fPartitionScanner;
+       // }
+       /**
+        * Factory method for creating a PHP-specific document partitioner using
+        * this object's partitions scanner. This method is a convenience method.
+        * 
+        * @return a newly created Java document partitioner
+        */
+       public IDocumentPartitioner createDocumentPartitioner() {
+               return createDocumentPartitioner(".php");
+       }
+
+       /**
+        * Factory method for creating a PHP-specific document partitioner using
+        * this object's partitions scanner. This method is a convenience method.
+        * 
+        * @return a newly created Java document partitioner
+        */
+       public IDocumentPartitioner createDocumentPartitioner(String extension) {
+
+               // String[] types =
+               // new String[] {
+               // FastJavaPartitionScanner.JAVA_DOC,
+               // FastJavaPartitionScanner.JAVA_MULTI_LINE_COMMENT,
+               // FastJavaPartitionScanner.JAVA_SINGLE_LINE_COMMENT,
+               // FastJavaPartitionScanner.JAVA_STRING };
+               //
+               // return new DefaultPartitioner(getPartitionScanner(), types);
+               IDocumentPartitioner partitioner = null;
+               // System.out.println(extension);
+               if (extension.equalsIgnoreCase(".html")
+                               || extension.equalsIgnoreCase(".htm")) {
+                       // html
+                       partitioner = createHTMLPartitioner();
+                       partitioner = createJSPPartitioner();
+               } else if (extension.equalsIgnoreCase(".xml")) {
+                       // xml
+                       partitioner = createXMLPartitioner();
+                       // } else if (extension.equalsIgnoreCase(".js")) {
+                       // // javascript
+                       // partitioner = createJavaScriptPartitioner();
+                       // } else if (extension.equalsIgnoreCase(".css")) {
+                       // // cascading style sheets
+                       // partitioner = createCSSPartitioner();
+               } else if (extension.equalsIgnoreCase(".tpl")) {
+                       // smarty ?
+                       partitioner = createSmartyPartitioner();
+                       // } else if (extension.equalsIgnoreCase(".inc")) {
+                       // // php include files ?
+                       // partitioner = createIncludePartitioner();
+               }
+
+               if (partitioner == null) {
+                       partitioner = createJSPPartitioner();
+               }
+
+               return partitioner;
+       }
+
+       /**
+        * Sets up the Java document partitioner for the given document for the
+        * given partitioning.
+        * 
+        * @param document
+        *            the document to be set up
+        * @param partitioning
+        *            the document partitioning
+        * @param element
+        *            TODO
+        * 
+        * @since 3.0
+        */
+       // public void setupJavaDocumentPartitioner(IDocument document, String
+       // partitioning, Object element) {
+       // IDocumentPartitioner partitioner = createDocumentPartitioner(".php");
+       //
+       // // if (document instanceof IDocumentExtension3) {
+       // // IDocumentExtension3 extension3= (IDocumentExtension3) document;
+       // // extension3.setDocumentPartitioner(partitioning, partitioner);
+       // // } else {
+       // document.setDocumentPartitioner(partitioner);
+       // // }
+       // partitioner.connect(document);
+       // }
+       public void setupHTMLDocumentPartitioner(IDocument document,
+                       String partitioning, Object element) {
+               IDocumentPartitioner partitioner = createDocumentPartitioner(".html");
+
+               // if (document instanceof IDocumentExtension3) {
+               // IDocumentExtension3 extension3= (IDocumentExtension3) document;
+               // extension3.setDocumentPartitioner(partitioning, partitioner);
+               // } else {
+               document.setDocumentPartitioner(partitioner);
+               // }
+               partitioner.connect(document);
+       }
+
+       public void setupSmartyDocumentPartitioner(IDocument document,
+                       String partitioning, Object element) {
+               IDocumentPartitioner partitioner = createDocumentPartitioner(".tpl");
+
+               // if (document instanceof IDocumentExtension3) {
+               // IDocumentExtension3 extension3= (IDocumentExtension3) document;
+               // extension3.setDocumentPartitioner(partitioning, partitioner);
+               // } else {
+               document.setDocumentPartitioner(partitioner);
+               // }
+               partitioner.connect(document);
+       }
+
+       /**
+        * Returns the names of the document position categories used by the
+        * document partitioners created by this object to manage their partition
+        * information. If the partitioners don't use document position categories,
+        * the returned result is <code>null</code>.
+        * 
+        * @return the partition managing position categories or <code>null</code>
+        *         if there is none
+        */
+       public String[] getPartitionManagingPositionCategories() {
+               return new String[] { DefaultPartitioner.CONTENT_TYPES_CATEGORY };
+       }
+
+       /**
+        * Determines whether the preference change encoded by the given event
+        * changes the behavior of one its contained components.
+        * 
+        * @param event
+        *            the event to be investigated
+        * @return <code>true</code> if event causes a behavioral change
+        * @since 2.0
+        * @deprecated As of 3.0, replaced by
+        *             {@link net.sourceforge.phpdt.ui.text.JavaSourceViewerConfiguration#affectsTextPresentation(PropertyChangeEvent)}
+        */
+       // public boolean affectsBehavior(PropertyChangeEvent event) {
+       // return fCodeScanner.affectsBehavior(event)
+       // || fMultilineCommentScanner.affectsBehavior(event)
+       // || fSinglelineCommentScanner.affectsBehavior(event)
+       // || fStringDQScanner.affectsBehavior(event)
+       // || fPHPDocScanner.affectsBehavior(event);
+       // }
+       /**
+        * Adapts the behavior of the contained components to the change encoded in
+        * the given event.
+        * 
+        * @param event
+        *            the event to which to adapt
+        * @since 2.0
+        */
+       protected void adaptToPreferenceChange(PropertyChangeEvent event) {
+               if (fCodeScanner.affectsBehavior(event))
+                       fCodeScanner.adaptToPreferenceChange(event);
+               if (fMultilineCommentScanner.affectsBehavior(event))
+                       fMultilineCommentScanner.adaptToPreferenceChange(event);
+               if (fSinglelineCommentScanner.affectsBehavior(event))
+                       fSinglelineCommentScanner.adaptToPreferenceChange(event);
+               // if (fStringDQScanner.affectsBehavior(event))
+               // fStringDQScanner.adaptToPreferenceChange(event);
+               if (fPHPDocScanner.affectsBehavior(event))
+                       fPHPDocScanner.adaptToPreferenceChange(event);
+               // if (fHTMLScanner.affectsBehavior(event))
+               // fHTMLScanner.adaptToPreferenceChange(event);
+               if (fSmartyScanner.affectsBehavior(event))
+                       fSmartyScanner.adaptToPreferenceChange(event);
+               if (fSmartyDocScanner.affectsBehavior(event))
+                       fSmartyDocScanner.adaptToPreferenceChange(event);
+               // if (XMLPlugin.getDefault().getXMLTextTools().affectsBehavior(event))
+               // {
+               // XMLPlugin.getDefault().getXMLTextTools().adaptToPreferenceChange(event);
+               // }
+       }
+
+       /**
+        * Return a partitioner for .html files.
+        */
+       public IDocumentPartitioner createHTMLPartitioner() {
+               // return new DefaultPartitioner(getHTMLPartitionScanner(), TYPES);
+               return xmlTextTools.createXMLPartitioner();
+       }
+
+       // private static IDocumentPartitioner createIncludePartitioner() {
+       // // return new DefaultPartitioner(getPHPPartitionScanner(), TYPES);
+       // return new DefaultPartitioner(getPHPPartitionScanner(),
+       // FastJavaPartitionScanner.PHP_PARTITION_TYPES);
+       //
+       // }
+
+       // private static IDocumentPartitioner createJavaScriptPartitioner() {
+       // return new DefaultPartitioner(getHTMLPartitionScanner(), TYPES);
+       // }
+
+       /**
+        * Return a partitioner for .php files.
+        */
+       public IDocumentPartitioner createPHPPartitioner() {
+               // return new DefaultPartitioner(getPHPPartitionScanner(), TYPES);
+               return new DefaultPartitioner(getPHPPartitionScanner(),
+                               LEGAL_CONTENT_TYPES);
+       }
+
+       private IDocumentPartitioner createJSPPartitioner() {
+               return new PHPDocumentPartitioner(getJSPPartitionScanner());
+               // return new JSPDocumentPartitioner(getJSPPartitionScanner(),
+               // jspScriptScanner);
+       }
+
+       /**
+        * 
+        */
+       // public IPartitionTokenScanner getJSPScriptScanner() {
+       // return jspScriptScanner;
+       // }
+       private IDocumentPartitioner createSmartyPartitioner() {
+               return new DefaultPartitioner(getSmartyPartitionScanner(),
+                               XMLTextTools.TYPES);
+       }
+
+       private IDocumentPartitioner createXMLPartitioner() {
+               // return new DefaultPartitioner(getXMLPartitionScanner(),
+               // XMLTextTools.TYPES);
+               return xmlTextTools.createXMLPartitioner();
+       }
+
+       // private IDocumentPartitioner createCSSPartitioner() {
+       // return new DefaultPartitioner(getHTMLPartitionScanner(),
+       // XMLTextTools.TYPES);
+       // }
+
+       /**
+        * Return a scanner for creating html partitions.
+        */
+       // private static XMLPartitionScanner getHTMLPartitionScanner() {
+       // // if (HTML_PARTITION_SCANNER == null)
+       // // HTML_PARTITION_SCANNER = new
+       // HTMLPartitionScanner(IPHPPartitions.HTML_FILE);
+       // // return HTML_PARTITION_SCANNER;^
+       // if (HTML_PARTITION_SCANNER == null)
+       // HTML_PARTITION_SCANNER = new XMLPartitionScanner(false);
+       // return HTML_PARTITION_SCANNER;
+       // }
+       /**
+        * Return a scanner for creating php partitions.
+        */
+       private FastJavaPartitionScanner getPHPPartitionScanner() {
+               // if (PHP_PARTITION_SCANNER == null)
+               // PHP_PARTITION_SCANNER = new FastJavaPartitionScanner(); //new
+               // PHPPartitionScanner(IPHPPartitions.PHP_FILE);
+               // return PHP_PARTITION_SCANNER;
+               return fPartitionScanner;
+       }
+
+       /**
+        * Returns a scanner which is configured to scan plain text in JSP.
+        * 
+        * @return a JSP text scanner
+        */
+       // public RuleBasedScanner getJSPTextScanner() {
+       // return jspTextScanner;
+       // }
+       /**
+        * Returns a scanner which is configured to scan plain text in JSP.
+        * 
+        * @return a JSP text scanner
+        */
+       // public RuleBasedScanner getJSPBracketScanner() {
+       // return jspBracketScanner;
+       // }
+       /**
+        * Return a scanner for creating smarty partitions.
+        */
+       private static HTMLPartitionScanner getSmartyPartitionScanner() {
+               if (SMARTY_PARTITION_SCANNER == null)
+                       SMARTY_PARTITION_SCANNER = new HTMLPartitionScanner(
+                                       IPHPPartitions.SMARTY_FILE);
+               return SMARTY_PARTITION_SCANNER;
+       }
+
+       /**
+        * Return a scanner for creating xml partitions.
+        */
+       // private static XMLPartitionScanner getXMLPartitionScanner() {
+       // // if (XML_PARTITION_SCANNER == null)
+       // // XML_PARTITION_SCANNER = new
+       // HTMLPartitionScanner(IPHPPartitions.XML_FILE);
+       // // return XML_PARTITION_SCANNER;
+       // if (XML_PARTITION_SCANNER == null)
+       // XML_PARTITION_SCANNER = new XMLPartitionScanner(false);
+       // return XML_PARTITION_SCANNER;
+       // }
+       private PHPPartitionScanner getJSPPartitionScanner() {
+               if (jspPartitionScanner == null)
+                       jspPartitionScanner = new PHPPartitionScanner();
+               return jspPartitionScanner;
+       }
+
+       /**
+        * Sets up the Java document partitioner for the given document for the
+        * default partitioning.
+        * 
+        * @param document
+        *            the document to be set up
+        * @since 3.0
+        */
+       public void setupJavaDocumentPartitioner(IDocument document) {
+               setupJavaDocumentPartitioner(document,
+                               IDocumentExtension3.DEFAULT_PARTITIONING);
+       }
+
+       /**
+        * Sets up the Java document partitioner for the given document for the
+        * given partitioning.
+        * 
+        * @param document
+        *            the document to be set up
+        * @param partitioning
+        *            the document partitioning
+        * @since 3.0
+        */
+       public void setupJavaDocumentPartitioner(IDocument document,
+                       String partitioning) {
+               IDocumentPartitioner partitioner = createDocumentPartitioner();
+               if (document instanceof IDocumentExtension3) {
+                       IDocumentExtension3 extension3 = (IDocumentExtension3) document;
+                       extension3.setDocumentPartitioner(partitioning, partitioner);
+               } else {
+                       document.setDocumentPartitioner(partitioner);
+               }
+               partitioner.connect(document);
+       }
+
+       /**
+        * Returns this text tool's preference store.
+        * 
+        * @return the preference store
+        * @since 3.0
+        */
+       protected IPreferenceStore getPreferenceStore() {
+               return fPreferenceStore;
+       }
+
+       /**
+        * Returns this text tool's core preference store.
+        * 
+        * @return the core preference store
+        * @since 3.0
+        */
+       protected Preferences getCorePreferenceStore() {
+               return fCorePreferenceStore;
+       }
 }
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