javacc-6.1.2.src.main.java.org.javacc.jjtree.ASTOptionBinding Maven / Gradle / Ivy

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JavaCC is a parser/scanner generator for Java.

There is a newer version: 7.0.13

/* Copyright (c) 2006, Sun Microsystems, Inc.
 * All rights reserved.
 *
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions are met:
 *
 *     * Redistributions of source code must retain the above copyright notice,
 *       this list of conditions and the following disclaimer.
 *     * Redistributions in binary form must reproduce the above copyright
 *       notice, this list of conditions and the following disclaimer in the
 *       documentation and/or other materials provided with the distribution.
 *     * Neither the name of the Sun Microsystems, Inc. nor the names of its
 *       contributors may be used to endorse or promote products derived from
 *       this software without specific prior written permission.
 *
 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
 * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
 * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
 * THE POSSIBILITY OF SUCH DAMAGE.
 */
package org.javacc.jjtree;


public class ASTOptionBinding extends JJTreeNode {
  ASTOptionBinding(int id) {
    super(id);
  }

  private boolean suppressed = false;
  private String name;

  void initialize(String n, String v)
  {
    name = n;

    // If an option is specific to JJTree it should not be written out
    // to the output file for JavaCC.

    if (JJTreeGlobals.isOptionJJTreeOnly(name)) {
      suppressed = true;
    }
  }


  boolean isSuppressed()
  {
    return suppressed;
  }

  void suppressOption(boolean s)
  {
    suppressed = s;
  }


  String translateImage(Token t)
  {
    if (suppressed) {
      return whiteOut(t);
    } else {
      return t.image;
    }
  }

  /** Accept the visitor. **/
  public Object jjtAccept(JJTreeParserVisitor visitor, Object data) {
    return visitor.visit(this, data);
  }
}


/*end*/