Package org.eclipse.jst.jsp.core.internal.java.jspel

Examples of org.eclipse.jst.jsp.core.internal.java.jspel.SimpleCharStream


   * @return
   */
  private String getPrefix(int relativePosition, String elText) {
    java.io.StringReader reader = new java.io.StringReader(elText);
    JSPELParserTokenManager scanner = new JSPELParserTokenManager(
        new SimpleCharStream(reader, 1, 1));
    Token curToken = null, lastIdentifier = null;
    while (JSPELParserConstants.EOF != (curToken = scanner.getNextToken()).kind) {
      if (JSPELParserConstants.COLON == curToken.kind
          && curToken.endColumn == relativePosition
          && null != lastIdentifier) {
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    return results;
  }

  protected String getPrefix(int relativePosition, String elText) {
    java.io.StringReader reader = new java.io.StringReader(elText);
    JSPELParserTokenManager scanner = new JSPELParserTokenManager(new SimpleCharStream(reader, 1, 1));
    Token curToken = null, lastIdentifier = null;
    while (JSPELParserConstants.EOF != (curToken = scanner.getNextToken()).kind) {
      if (JSPELParserConstants.COLON == curToken.kind && curToken.endColumn == relativePosition && null != lastIdentifier) {
        return (lastIdentifier.image);
      }
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