Package org.codehaus.groovy.tools

Class FileSystemCompiler

java.lang.Object

org.codehaus.groovy.tools.FileSystemCompiler

public class FileSystemCompiler
extends java.lang.Object

Command-line compiler (aka. groovyc).

Version:

$Id$

Constructor Summary

Constructors

Constructor	Description
FileSystemCompiler(CompilerConfiguration configuration)
FileSystemCompiler(CompilerConfiguration configuration, CompilationUnit cu)

Method Summary

Modifier and Type	Method	Description
static int	checkFiles(java.lang.String[] filenames)
static void	commandLineCompile(java.lang.String[] args)	Same as main(args) except that exceptions are thrown out instead of causing the VM to exit.
static void	commandLineCompile(java.lang.String[] args, boolean lookupUnnamedFiles)	Same as main(args) except that exceptions are thrown out instead of causing the VM to exit and the lookup for .groovy files can be controlled
static void	commandLineCompileWithErrorHandling(java.lang.String[] args, boolean lookupUnnamedFiles)	Primary entry point for compiling from the command line (using the groovyc script).
void	compile(java.io.File[] files)
void	compile(java.lang.String[] paths)
static org.apache.commons.cli.Options	createCompilationOptions()
static java.io.File	createTempDir()
static void	deleteRecursive(java.io.File file)
static void	displayHelp(org.apache.commons.cli.Options options)
static void	displayVersion()
static void	doCompilation(CompilerConfiguration configuration, CompilationUnit unit, java.lang.String[] filenames)
static void	doCompilation(CompilerConfiguration configuration, CompilationUnit unit, java.lang.String[] filenames, boolean lookupUnnamedFiles)
static CompilerConfiguration	generateCompilerConfigurationFromOptions(org.apache.commons.cli.CommandLine cli)
static java.lang.String[]	generateFileNamesFromOptions(org.apache.commons.cli.CommandLine cli)
static void	main(java.lang.String[] args)	Primary entry point for compiling from the command line (using the groovyc script).
static boolean	validateFiles(java.lang.String[] filenames)

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

FileSystemCompiler

public FileSystemCompiler(CompilerConfiguration configuration)
                   throws ConfigurationException

Throws:

ConfigurationException

FileSystemCompiler

public FileSystemCompiler(CompilerConfiguration configuration,
                          CompilationUnit cu)
                   throws ConfigurationException

Throws:

ConfigurationException

Method Detail

compile

public void compile(java.lang.String[] paths)
             throws java.lang.Exception

Throws:

java.lang.Exception

compile

public void compile(java.io.File[] files)
             throws java.lang.Exception

Throws:

java.lang.Exception

displayHelp

public static void displayHelp(org.apache.commons.cli.Options options)

displayVersion

public static void displayVersion()

checkFiles

public static int checkFiles(java.lang.String[] filenames)

validateFiles

public static boolean validateFiles(java.lang.String[] filenames)

commandLineCompile

public static void commandLineCompile(java.lang.String[] args)
                               throws java.lang.Exception

Same as main(args) except that exceptions are thrown out instead of causing the VM to exit.

Throws:

java.lang.Exception

commandLineCompile

public static void commandLineCompile(java.lang.String[] args,
                                      boolean lookupUnnamedFiles)
                               throws java.lang.Exception

Same as main(args) except that exceptions are thrown out instead of causing the VM to exit and the lookup for .groovy files can be controlled

Throws:

java.lang.Exception

main

public static void main(java.lang.String[] args)

Primary entry point for compiling from the command line (using the groovyc script). If calling inside a process and you don't want the JVM to exit on an error call commandLineCompile(String[]), which this method simply wraps

Parameters:

args - command line arguments

commandLineCompileWithErrorHandling

public static void commandLineCompileWithErrorHandling(java.lang.String[] args,
                                                       boolean lookupUnnamedFiles)

Primary entry point for compiling from the command line (using the groovyc script). If calling inside a process and you don't want the JVM to exit on an error call commandLineCompile(String[]), which this method simply wraps

Parameters:

args - command line arguments

lookupUnnamedFiles - do a lookup for .groovy files not part of the given list of files to compile

doCompilation

public static void doCompilation(CompilerConfiguration configuration,
                                 CompilationUnit unit,
                                 java.lang.String[] filenames)
                          throws java.lang.Exception

Throws:

java.lang.Exception

doCompilation

public static void doCompilation(CompilerConfiguration configuration,
                                 CompilationUnit unit,
                                 java.lang.String[] filenames,
                                 boolean lookupUnnamedFiles)
                          throws java.lang.Exception

Throws:

java.lang.Exception

generateFileNamesFromOptions

public static java.lang.String[] generateFileNamesFromOptions(org.apache.commons.cli.CommandLine cli)

generateCompilerConfigurationFromOptions

public static CompilerConfiguration generateCompilerConfigurationFromOptions(org.apache.commons.cli.CommandLine cli)

createCompilationOptions

public static org.apache.commons.cli.Options createCompilationOptions()

createTempDir

public static java.io.File createTempDir()
                                  throws java.io.IOException

Throws:

java.io.IOException

deleteRecursive

public static void deleteRecursive(java.io.File file)