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Constants.javaAPI DocGlassfish v2 API7657Sat May 05 19:17:26 BST 2007org.apache.taglibs.standard.lang.jstl

Constants.java

/*
 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS HEADER.
 * 
 * Copyright 1997-2007 Sun Microsystems, Inc. All rights reserved.
 * 
 * Portions Copyright Apache Software Foundation.
 * 
 * The contents of this file are subject to the terms of either the GNU
 * General Public License Version 2 only ("GPL") or the Common Development
 * and Distribution License("CDDL") (collectively, the "License").  You
 * may not use this file except in compliance with the License. You can obtain
 * a copy of the License at https://glassfish.dev.java.net/public/CDDL+GPL.html
 * or glassfish/bootstrap/legal/LICENSE.txt.  See the License for the specific
 * language governing permissions and limitations under the License.
 * 
 * When distributing the software, include this License Header Notice in each
 * file and include the License file at glassfish/bootstrap/legal/LICENSE.txt.
 * Sun designates this particular file as subject to the "Classpath" exception
 * as provided by Sun in the GPL Version 2 section of the License file that
 * accompanied this code.  If applicable, add the following below the License
 * Header, with the fields enclosed by brackets [] replaced by your own
 * identifying information: "Portions Copyrighted [year]
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 * 
 * If you wish your version of this file to be governed by only the CDDL or
 * only the GPL Version 2, indicate your decision by adding "[Contributor]
 * elects to include this software in this distribution under the [CDDL or GPL
 * Version 2] license."  If you don't indicate a single choice of license, a
 * recipient has the option to distribute your version of this file under
 * either the CDDL, the GPL Version 2 or to extend the choice of license to
 * its licensees as provided above.  However, if you add GPL Version 2 code
 * and therefore, elected the GPL Version 2 license, then the option applies
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 */

package org.apache.taglibs.standard.lang.jstl;

import java.util.MissingResourceException;
import java.util.ResourceBundle;

/**
 *
 * <p>This contains all of the non-public constants, including
 * messsage strings read from the resource file.
 *
 * @author Nathan Abramson - Art Technology Group
 * @author Shawn Bayern
 *
 * @version $Change: 181177 $$DateTime: 2001/06/26 08:45:09 $$Author: tcfujii $
 **/

public class Constants
{
  //-------------------------------------
  // Resources

  static ResourceBundle sResources =
  ResourceBundle.getBundle ("org.apache.taglibs.standard.lang.jstl.Resources");

  //-------------------------------------
  // Messages from the resource bundle
  //-------------------------------------

  public static final String EXCEPTION_GETTING_BEANINFO =
    getStringResource ("EXCEPTION_GETTING_BEANINFO");

  public static final String NULL_EXPRESSION_STRING =
    getStringResource ("NULL_EXPRESSION_STRING");

  public static final String PARSE_EXCEPTION =
    getStringResource ("PARSE_EXCEPTION");

  public static final String CANT_GET_PROPERTY_OF_NULL =
    getStringResource ("CANT_GET_PROPERTY_OF_NULL");

  public static final String NO_SUCH_PROPERTY =
    getStringResource ("NO_SUCH_PROPERTY");

  public static final String NO_GETTER_METHOD =
    getStringResource ("NO_GETTER_METHOD");

  public static final String ERROR_GETTING_PROPERTY =
    getStringResource ("ERROR_GETTING_PROPERTY");

  public static final String CANT_GET_INDEXED_VALUE_OF_NULL =
    getStringResource ("CANT_GET_INDEXED_VALUE_OF_NULL");

  public static final String CANT_GET_NULL_INDEX =
    getStringResource ("CANT_GET_NULL_INDEX");

  public static final String NULL_INDEX =
    getStringResource ("NULL_INDEX");

  public static final String BAD_INDEX_VALUE =
    getStringResource ("BAD_INDEX_VALUE");

  public static final String EXCEPTION_ACCESSING_LIST =
    getStringResource ("EXCEPTION_ACCESSING_LIST");

  public static final String EXCEPTION_ACCESSING_ARRAY =
    getStringResource ("EXCEPTION_ACCESSING_ARRAY");

  public static final String CANT_FIND_INDEX =
    getStringResource ("CANT_FIND_INDEX");

  public static final String TOSTRING_EXCEPTION =
    getStringResource ("TOSTRING_EXCEPTION");

  public static final String BOOLEAN_TO_NUMBER =
    getStringResource ("BOOLEAN_TO_NUMBER");

  public static final String STRING_TO_NUMBER_EXCEPTION =
    getStringResource ("STRING_TO_NUMBER_EXCEPTION");

  public static final String COERCE_TO_NUMBER =
    getStringResource ("COERCE_TO_NUMBER");

  public static final String BOOLEAN_TO_CHARACTER =
    getStringResource ("BOOLEAN_TO_CHARACTER");

  public static final String EMPTY_STRING_TO_CHARACTER =
    getStringResource ("EMPTY_STRING_TO_CHARACTER");

  public static final String COERCE_TO_CHARACTER =
    getStringResource ("COERCE_TO_CHARACTER");

  public static final String NULL_TO_BOOLEAN =
    getStringResource ("NULL_TO_BOOLEAN");

  public static final String STRING_TO_BOOLEAN =
    getStringResource ("STRING_TO_BOOLEAN");

  public static final String COERCE_TO_BOOLEAN =
    getStringResource ("COERCE_TO_BOOLEAN");

  public static final String COERCE_TO_OBJECT =
    getStringResource ("COERCE_TO_OBJECT");

  public static final String NO_PROPERTY_EDITOR =
    getStringResource ("NO_PROPERTY_EDITOR");

  public static final String PROPERTY_EDITOR_ERROR =
    getStringResource ("PROPERTY_EDITOR_ERROR");

  public static final String ARITH_OP_NULL =
    getStringResource ("ARITH_OP_NULL");

  public static final String ARITH_OP_BAD_TYPE =
    getStringResource ("ARITH_OP_BAD_TYPE");

  public static final String ARITH_ERROR =
    getStringResource ("ARITH_ERROR");

  public static final String ERROR_IN_EQUALS =
    getStringResource ("ERROR_IN_EQUALS");

  public static final String UNARY_OP_BAD_TYPE =
    getStringResource ("UNARY_OP_BAD_TYPE");

  public static final String NAMED_VALUE_NOT_FOUND =
    getStringResource ("NAMED_VALUE_NOT_FOUND");

  public static final String CANT_GET_INDEXED_PROPERTY =
    getStringResource ("CANT_GET_INDEXED_PROPERTY");

  public static final String COMPARABLE_ERROR =
    getStringResource ("COMPARABLE_ERROR");

  public static final String BAD_IMPLICIT_OBJECT =
    getStringResource ("BAD_IMPLICIT_OBJECT");

  public static final String ATTRIBUTE_EVALUATION_EXCEPTION =
    getStringResource ("ATTRIBUTE_EVALUATION_EXCEPTION");

  public static final String ATTRIBUTE_PARSE_EXCEPTION =
    getStringResource ("ATTRIBUTE_PARSE_EXCEPTION");

  public static final String UNKNOWN_FUNCTION =
    getStringResource ("UNKNOWN_FUNCTION");

  public static final String INAPPROPRIATE_FUNCTION_ARG_COUNT =
    getStringResource ("INAPPROPRIATE_FUNCTION_ARG_COUNT");

  public static final String FUNCTION_INVOCATION_ERROR =
    getStringResource ("FUNCTION_INVOCATION_ERROR");


  //-------------------------------------
  // Getting resources
  //-------------------------------------
  /**
   *
   * 
   **/
  public static String getStringResource (String pResourceName)
    throws MissingResourceException
  {
    try {
      String ret = sResources.getString (pResourceName);
      if (ret == null) {
	String str = "ERROR: Unable to load resource " + pResourceName;
	System.err.println (str);
	throw new MissingResourceException 
	  (str, 
	   "org.apache.taglibs.standard.lang.jstl.Constants",
	   pResourceName);
      }
      else {
	return ret;
      }
    }
    catch (MissingResourceException exc) {
      System.err.println ("ERROR: Unable to load resource " +
			  pResourceName +
			  ": " +
			  exc);
      throw exc;
    }
  }

  //-------------------------------------
}