Examples of org.eclipse.jface.text.FindReplaceDocumentAdapter.find()

Class org.eclipse.jface.text.FindReplaceDocumentAdapter

Examples of org.eclipse.jface.text.FindReplaceDocumentAdapter.find()

org.eclipse.jface.text.FindReplaceDocumentAdapter.find()
Returns the location of a given string in this adapter's document based on a set of search criteria. @param startOffset document offset at which search starts @param findString the string to find @param forwardSearch the search direction @param caseSensitive indicates whether lower and upper case should be distinguished @param wholeWord indicates whether the findString should be limited by white spaces asdefined by Character.isWhiteSpace. Must not be used in combination with regExSearch. @param regExSearch if true findString represents a regular expressionMust not be used in combination with wholeWord. @return the find or replace region or null if there was no match @throws BadLocationException if startOffset is an invalid document offset @throws PatternSyntaxException if a regular expression has invalid syntax

    protected void parse(IDocument document) {


      try {
        FindReplaceDocumentAdapter frAdapter = new FindReplaceDocumentAdapter(document);
        // do the methods
        IRegion region = frAdapter.find(0, ToolMethod.CEX_SIGNATURE_REGEX, true, false, false, true);
        String methodSignature = null;
        while (region != null){
          int offset = region.getOffset();
          int length = region.getLength();
          Position p = new Position(offset, length);

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            methodSignature = sig.group(1);
            methodSignature = methodSignature.replaceAll("\\s","");
            methodSignature = methodSignature.substring(methodSignature.indexOf(".")+1);
            fContent.add(new Segment(methodSignature, p, "icons/private_method.gif"));
          }
          region = frAdapter.find(offset+length, ToolMethod.CEX_SIGNATURE_REGEX, true, false, false, true);
        }
        // do the event handlers
        region = frAdapter.find(0, ToolEventHandler.CEX_SIGNATURE_REGEX, true, false, false, true);
        String ehSignature = null;
        while (region != null){

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            fContent.add(new Segment(methodSignature, p, "icons/private_method.gif"));
          }
          region = frAdapter.find(offset+length, ToolMethod.CEX_SIGNATURE_REGEX, true, false, false, true);
        }
        // do the event handlers
        region = frAdapter.find(0, ToolEventHandler.CEX_SIGNATURE_REGEX, true, false, false, true);
        String ehSignature = null;
        while (region != null){
          int offset = region.getOffset();
          int length = region.getLength();
          Position p = new Position(offset, length);

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            ehSignature = sig.group(1);
            ehSignature = ehSignature.replaceAll("\\s","");
            ehSignature = ehSignature.substring(ehSignature.indexOf(".")+1);
            fContent.add(new Segment(ehSignature, p, "icons/private_event_handler.gif"));
          }
          region = frAdapter.find(offset+length, ToolEventHandler.CEX_SIGNATURE_REGEX, true, false, false, true);
        }
        // do constants
        region = frAdapter.find(0, ToolConstant.PLAN_REGEX, true, false, false, true);
        String constText = null;
        while (region != null){

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            fContent.add(new Segment(ehSignature, p, "icons/private_event_handler.gif"));
          }
          region = frAdapter.find(offset+length, ToolEventHandler.CEX_SIGNATURE_REGEX, true, false, false, true);
        }
        // do constants
        region = frAdapter.find(0, ToolConstant.PLAN_REGEX, true, false, false, true);
        String constText = null;
        while (region != null){
          int offset = region.getOffset();
          int length = region.getLength();
          Position p = new Position(offset, length);

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          int length = region.getLength();
          Position p = new Position(offset, length);
          document.addPosition(SEGMENTS, p);
          constText = document.get(region.getOffset(), region.getLength());
          fContent.add(new Segment(constText, p, "icons/private_constant.gif"));
          region = frAdapter.find(offset+length, ToolConstant.PLAN_REGEX, true, false, false, true);
        }
        // do classes
        region = frAdapter.find(0, ToolClass.CLASS_REGEX, true, false, false, true);
        String classText = null;
        while (region != null){

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          constText = document.get(region.getOffset(), region.getLength());
          fContent.add(new Segment(constText, p, "icons/private_constant.gif"));
          region = frAdapter.find(offset+length, ToolConstant.PLAN_REGEX, true, false, false, true);
        }
        // do classes
        region = frAdapter.find(0, ToolClass.CLASS_REGEX, true, false, false, true);
        String classText = null;
        while (region != null){
          int offset = region.getOffset();
          int length = region.getLength();
          Position p = new Position(offset, length);

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          int length = region.getLength();
          Position p = new Position(offset, length);
          document.addPosition(SEGMENTS, p);
          classText = document.get(region.getOffset(), region.getLength());
          fContent.add(new Segment(classText, p, "icons/class.gif"));
          region = frAdapter.find(offset+length, ToolClass.CLASS_REGEX, true, false, false, true);
        }
      } catch (BadLocationException e) {
      } catch (BadPositionCategoryException x) {
      }

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  public static String getNamespacePrefix(final IDocument document) {
    Assert.isNotNull(document);
    FindReplaceDocumentAdapter frda = new FindReplaceDocumentAdapter(document);
    try {
      final IRegion dtd = frda.find(0, QWickieActivator.WICKET_DTD, true, false, false, false);
      if (dtd != null) {
        final IRegion li = document.getLineInformationOfOffset(dtd.getOffset());
        final String line = document.get(li.getOffset(), li.getLength());
        return getWicketNamespace(line);
      }

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                }
              }
              if (jlc == -1) {
                final int widPos = sc + line.indexOf("\"" + wid + "\"") + 1;
                FindReplaceDocumentAdapter frda = new FindReplaceDocumentAdapter(document);
                IRegion tagBegin = frda.find(widPos, "<", false, true, false, false);
                IRegion tagEnd = frda.find(tagBegin.getOffset(), " ", true, true, false, false);
                String htmlTag = document.get(tagBegin.getOffset() + 1, tagEnd.getOffset() - tagBegin.getOffset() - 1);
                String htmlSnippet = htmlTag.toLowerCase();
                if (htmlFile != null && "input".equals(htmlSnippet)) {
                  tagEnd = frda.find(tagBegin.getOffset(), ">", true, true, false, false);

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