Package org.codehaus.groovy.tools

Class FileSystemCompiler

java.lang.Object

org.codehaus.groovy.tools.FileSystemCompiler

public class FileSystemCompiler
extends Object

Command-line compiler (aka. groovyc).

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static class	FileSystemCompiler.CompilationOptions
static class	FileSystemCompiler.VersionProvider

Constructor Summary

Constructors

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

Method Summary

Modifier and Type	Method	Description
static int	checkFiles(String[] filenames)
static void	commandLineCompile(String[] args)	Same as main(args) except that exceptions are thrown out instead of causing the VM to exit.
static void	commandLineCompile(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(String[] args, boolean lookupUnnamedFiles)	Primary entry point for compiling from the command line (using the groovyc script).
void	compile(File[] files)
void	compile(String[] paths)
static picocli.CommandLine	configureParser(FileSystemCompiler.CompilationOptions options)
static void	deleteRecursive(File file)
static void	displayHelp()	Prints the usage help message for FileSystemCompiler.CompilationOptions to stderr.
static void	displayHelp(PrintWriter writer)	Prints the usage help message for the FileSystemCompiler.CompilationOptions to the specified PrintWriter.
static void	displayVersion()	Prints version information to stderr.
static void	displayVersion(PrintWriter writer)	Prints version information to the specified PrintWriter.
static void	doCompilation(CompilerConfiguration configuration, CompilationUnit unit, String[] filenames)
static void	doCompilation(CompilerConfiguration configuration, CompilationUnit unit, String[] filenames, boolean lookupUnnamedFiles)
static void	main(String[] args)	Primary entry point for compiling from the command line (using the groovyc script).
static boolean	validateFiles(String[] filenames)

Methods inherited from class java.lang.Object

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

Constructor Details

FileSystemCompiler

public FileSystemCompiler(CompilerConfiguration configuration)
                   throws ConfigurationException

Throws:

ConfigurationException

FileSystemCompiler

public FileSystemCompiler(CompilerConfiguration configuration,
 CompilationUnit cu)
                   throws ConfigurationException

Throws:

ConfigurationException

Method Details

displayHelp

public static void displayHelp()

Prints the usage help message for FileSystemCompiler.CompilationOptions to stderr.

Since:

2.5

See Also:

• displayHelp(PrintWriter)

displayHelp

public static void displayHelp(PrintWriter writer)

Prints the usage help message for the FileSystemCompiler.CompilationOptions to the specified PrintWriter.

Since:

2.5

displayVersion

public static void displayVersion()

Prints version information to stderr.

See Also:

• displayVersion(PrintWriter)

displayVersion

public static void displayVersion(PrintWriter writer)

Prints version information to the specified PrintWriter.

Since:

2.5

checkFiles

public static int checkFiles(String[] filenames)

validateFiles

public static boolean validateFiles(String[] filenames)

commandLineCompile

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

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

Throws:

Exception

commandLineCompile

public static void commandLineCompile(String[] args,
 boolean lookupUnnamedFiles)
                               throws 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:

Exception

configureParser

public static picocli.CommandLine configureParser(FileSystemCompiler.CompilationOptions options)

main

public static void main(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(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,
 String[] filenames)
                          throws Exception

Throws:

Exception

doCompilation

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

Throws:

Exception

deleteRecursive

public static void deleteRecursive(File file)

compile

public void compile(String[] paths)
             throws Exception

Throws:

Exception

compile

public void compile(File[] files)
             throws Exception

Throws:

Exception