jodd.compiler
Class JavaCompiler

java.lang.Object
  jodd.compiler.JavaCompiler

public class JavaCompiler
extends java.lang.Object

Java compilation tool. Supports following compilers:

jikesw, jikes (disabled by default)

internal javac (from tools.jar)

external javac

Field Summary

protected java.lang.String	argDebug
protected java.lang.String	argEncoding
protected java.lang.String	argSource
protected java.lang.String	argTarget
protected java.lang.String	classpath
protected static java.lang.String[]	COMPILERS
protected java.lang.String	compilerSpec
protected boolean	haveToolsJar
protected boolean	useJikes

Constructor Summary

JavaCompiler()
Creates new java compiler.

Method Summary

void	appendClasspath(java.lang.String... classpathItems) Add more classpath after default one.
void	compile(java.io.File sourceFile, java.lang.String className, java.io.File sourceDirectoryFile, java.io.File outputDirectoryFile)
void	compile(java.lang.String source)
void	setCompilerSpec(java.lang.String compiler) Specifies new java compiler specification.
void	setDebug(boolean debug) Sets debug argument.
void	setEncoding(java.lang.String encoding) Sets encoding.
void	setSourceVersion(java.lang.String source)
void	setTargetVersion(java.lang.String target)
void	setUseJikes(boolean useJikes) Enables or disables jikes compiler.

Methods inherited from class java.lang.Object

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

Field Detail

COMPILERS

protected static final java.lang.String[] COMPILERS

classpath

protected java.lang.String classpath

compilerSpec

protected java.lang.String compilerSpec

argDebug

protected java.lang.String argDebug

argEncoding

protected java.lang.String argEncoding

argSource

protected java.lang.String argSource

argTarget

protected java.lang.String argTarget

haveToolsJar

protected boolean haveToolsJar

useJikes

protected boolean useJikes

Constructor Detail

JavaCompiler

public JavaCompiler()

Creates new java compiler.

Method Detail

setCompilerSpec

public void setCompilerSpec(java.lang.String compiler)

Specifies new java compiler specification. By default it is set to -nowarn -sourcepath %s -d %d %f.

The whole command line can be set in here, but it also can be set via properties of this class.

setUseJikes

public void setUseJikes(boolean useJikes)

Enables or disables jikes compiler.

appendClasspath

public void appendClasspath(java.lang.String... classpathItems)

Add more classpath after default one.

setDebug

public void setDebug(boolean debug)

Sets debug argument.

setEncoding

public void setEncoding(java.lang.String encoding)

Sets encoding. Not available on jikes.

setSourceVersion

public void setSourceVersion(java.lang.String source)

setTargetVersion

public void setTargetVersion(java.lang.String target)

compile

public void compile(java.lang.String source)
             throws java.io.IOException

Throws:

java.io.IOException

compile

public void compile(java.io.File sourceFile,
                    java.lang.String className,
                    java.io.File sourceDirectoryFile,
                    java.io.File outputDirectoryFile)
             throws java.io.IOException

Throws:

java.io.IOException