Package org.apache.xmlgraphics.ps

Examples of org.apache.xmlgraphics.ps.PSDictionary$Maker$Token


  public void setTokenStopIndex(int index) {
  }

  public String toString() {
    if ( payload instanceof Token ) {
      Token t = (Token)payload;
      if ( t.getType() == Token.EOF ) {
        return "<EOF>";
      }
      return t.getText();
    }
    return payload.toString();
  }
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   */
  public String toStringWithHiddenTokens() {
    StringBuffer buf = new StringBuffer();
    if ( hiddenTokens!=null ) {
      for (int i = 0; i < hiddenTokens.size(); i++) {
        Token hidden = (Token) hiddenTokens.get(i);
        buf.append(hidden.getText());
      }
    }
    String nodeText = this.toString();
    if ( !nodeText.equals("<EOF>") ) buf.append(nodeText);
    return buf.toString();
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    }

    // Wildcard?
    if ( ttype == TreePatternLexer.DOT ) {
      ttype = tokenizer.nextToken();
      Token wildcardPayload = new CommonToken(0, ".");
      TreeWizard.TreePattern node =
        new TreeWizard.WildcardTreePattern(wildcardPayload);
      if ( label!=null ) {
        node.label = label;
      }
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    Tree t = (Tree)create(fromToken);
    return t;
  }

  public Object create(int tokenType, String text) {
    Token fromToken = createToken(tokenType, text);
    Tree t = (Tree)create(fromToken);
    return t;
  }
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  public void consume() {
    if ( initialStreamState ) {
      consumeInitialHiddenTokens();
    }
    int a = input.index();
    Token t = input.LT(1);
    input.consume();
    int b = input.index();
    dbg.consumeToken(t);
    if ( b>a+1 ) {
      // then we consumed more than one token; must be off channel tokens
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    super(adaptor, elementDescription, elements);
  }

  /** Get next token from stream and make a node for it */
  public Object nextNode() {
    Token t = (Token)_next();
    return adaptor.create(t);
  }
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  }
*/
  public void process() throws IOException {
    CharStream input = new ANTLRFileStream(dispelFile);
    DISPEL lexer = new DISPEL(input);
    Token token;
    while ((token = lexer.nextToken()) != Token.EOF_TOKEN) {
      tp.process(token);
    }
  }
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    CharStream input;
    try {
      input = new ANTLRInputStream(is);
     
      DISPEL lexer = new DISPEL(input);
      Token token;
       
        while ((token = lexer.nextToken()).getType() !=
          org.antlr.runtime3_3_0.Token.EOF) {
   
          tp.process(token);
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        ccitt.writeTo(out);
    }

    /** {@inheritDoc} */
    public String getImplicitFilter() {
        PSDictionary dict = new PSDictionary();
        dict.put("/Columns", new Integer(ccitt.getSize().getWidthPx()));
        int compression = ccitt.getCompression();
        switch (compression) {
        case TIFFImage.COMP_FAX_G3_1D :
            dict.put("/K", new Integer(0));
            break;
        case TIFFImage.COMP_FAX_G3_2D :
            dict.put("/K", new Integer(1));
            break;
        case TIFFImage.COMP_FAX_G4_2D :
            dict.put("/K", new Integer(-1));
            break;
        default:
            throw new IllegalStateException(
                    "Invalid compression scheme: " + compression);
        }

        return dict.toString() + " /CCITTFaxDecode";
    }
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        ccitt.writeTo(out);
    }

    /** {@inheritDoc} */
    public String getImplicitFilter() {
        PSDictionary dict = new PSDictionary();
        dict.put("/Columns", new Integer(ccitt.getSize().getWidthPx()));
        int compression = ccitt.getCompression();
        switch (compression) {
        case TIFFImage.COMP_FAX_G3_1D :
            dict.put("/K", new Integer(0));
            break;
        case TIFFImage.COMP_FAX_G3_2D :
            dict.put("/K", new Integer(1));
            break;
        case TIFFImage.COMP_FAX_G4_2D :
            dict.put("/K", new Integer(-1));
            break;
        default:
            throw new IllegalStateException(
                    "Invalid compression scheme: " + compression);
        }

        return dict.toString() + " /CCITTFaxDecode";
    }
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