org.codehaus.groovy.tools.Compiler Maven / Gradle / Ivy
/*
* 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.tools;
import java.io.File;
import org.codehaus.groovy.control.CompilationFailedException;
import org.codehaus.groovy.control.CompilationUnit;
import org.codehaus.groovy.control.CompilerConfiguration;
import org.codehaus.groovy.control.SourceUnit;
/**
* A convenience front end for getting standard compilations done.
* All compile() routines generate classes to the filesystem.
*
* @author Chris Poirier
*
* @version $Id$
*/
public class Compiler {
// TODO: delete this constant?
public static final Compiler DEFAULT = new Compiler();
private CompilerConfiguration configuration = null; // Optional configuration data
/**
* Initializes the Compiler with default configuration.
*/
public Compiler()
{
configuration = null;
}
/**
* Initializes the Compiler with the specified configuration.
*/
public Compiler( CompilerConfiguration configuration )
{
this.configuration = configuration;
}
/**
* Compiles a single File.
*/
public void compile( File file ) throws CompilationFailedException
{
CompilationUnit unit = new CompilationUnit( configuration );
unit.addSource( file );
unit.compile();
}
/**
* Compiles a series of Files.
*/
public void compile( File[] files ) throws CompilationFailedException
{
CompilationUnit unit = new CompilationUnit( configuration );
unit.addSources( files );
unit.compile();
}
/**
* Compiles a series of Files from file names.
*/
public void compile( String[] files ) throws CompilationFailedException
{
CompilationUnit unit = new CompilationUnit( configuration );
unit.addSources( files );
unit.compile();
}
/**
* Compiles a string of code.
*/
public void compile( String name, String code ) throws CompilationFailedException
{
CompilationUnit unit = new CompilationUnit( configuration );
unit.addSource( new SourceUnit(name, code, configuration, unit.getClassLoader(), unit.getErrorCollector()) );
unit.compile();
}
}