org.codehaus.groovy.tools.Compiler Maven / Gradle / Ivy
/*
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
* regarding copyright ownership. The ASF licenses this file
* to you 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 org.codehaus.groovy.control.CompilationFailedException;
import org.codehaus.groovy.control.CompilationUnit;
import org.codehaus.groovy.control.CompilerConfiguration;
import org.codehaus.groovy.control.SourceUnit;
import java.io.File;
/**
* A convenience front end for getting standard compilations done.
* All compile() routines generate classes to the filesystem.
*
* @author Chris Poirier
*/
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();
}
}