/*
* Copyright 2003-2007 the original author or authors.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package org.codehaus.groovy.control;
/**
* Compilation phase identifiers.
*
* @author <a href="mailto:cpoirier@dreaming.org">Chris Poirier</a>
*
* @version $Id$
*/
public class Phases
{
public static final int INITIALIZATION = 1; // Opening of files and such
public static final int PARSING = 2; // Lexing, parsing, and AST building
public static final int CONVERSION = 3; // CST to AST conversion
public static final int SEMANTIC_ANALYSIS = 4; // AST semantic analysis and elucidation
public static final int CANONICALIZATION = 5; // AST completion
public static final int INSTRUCTION_SELECTION = 6; // Class generation, phase 1
public static final int CLASS_GENERATION = 7; // Class generation, phase 2
public static final int OUTPUT = 8; // Output of class to disk
public static final int FINALIZATION = 9; // Cleanup
public static final int ALL = 9; // Synonym for full compilation
public static String[] descriptions = {
"startup"
, "initialization"
, "parsing"
, "conversion"
, "semantic analysis"
, "canonicalization"
, "instruction selection"
, "class generation"
, "output"
, "cleanup"
};
/**
* Returns a description of the specified phase.
*/
public static String getDescription( int phase )
{
return descriptions[phase];
}
}