Package ch.obermuhlner.scriptengine.java

Class MemoryFileManager

java.lang.Object

javax.tools.ForwardingJavaFileManager<JavaFileManager>

ch.obermuhlner.scriptengine.java.MemoryFileManager

All Implemented Interfaces:

Closeable, Flushable, AutoCloseable, JavaFileManager, OptionChecker

public class MemoryFileManager
extends ForwardingJavaFileManager<JavaFileManager>

A JavaFileManager that manages some files in memory, delegating the other files to the parent JavaFileManager.

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
(package private) static class	MemoryFileManager.AbstractMemoryJavaFileObject
(package private) static class	MemoryFileManager.ClassMemoryJavaFileObject
(package private) static class	MemoryFileManager.MemoryJavaFileObject

Nested classes/interfaces inherited from interface javax.tools.JavaFileManager

JavaFileManager.Location

Field Summary

Fields

Modifier and Type	Field	Description
private final Map<String,MemoryFileManager.ClassMemoryJavaFileObject>	mapNameToClasses
private final ClassLoader	parentClassLoader

Fields inherited from class javax.tools.ForwardingJavaFileManager

fileManager

Constructor Summary

Constructors

Constructor	Description
MemoryFileManager(JavaFileManager fileManager, ClassLoader parentClassLoader)	Creates a MemoryJavaFileManager.

Method Summary

Modifier and Type	Method	Description
JavaFileObject	createSourceFileObject(Object origin, String name, String code)
ClassLoader	getClassLoader(JavaFileManager.Location location)
JavaFileObject	getJavaFileForOutput(JavaFileManager.Location location, String className, JavaFileObject.Kind kind, FileObject sibling)
String	inferBinaryName(JavaFileManager.Location location, JavaFileObject file)
Iterable<JavaFileObject>	list(JavaFileManager.Location location, String packageName, Set<JavaFileObject.Kind> kinds, boolean recurse)
private Collection<MemoryFileManager.ClassMemoryJavaFileObject>	memoryClasses()

Methods inherited from class javax.tools.ForwardingJavaFileManager

close, contains, flush, getFileForInput, getFileForOutput, getFileForOutputForOriginatingFiles, getJavaFileForInput, getJavaFileForOutputForOriginatingFiles, getLocationForModule, getLocationForModule, getServiceLoader, handleOption, hasLocation, inferModuleName, isSameFile, isSupportedOption, listLocationsForModules

Methods inherited from class java.lang.Object

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

Field Details

mapNameToClasses

private final Map<String,MemoryFileManager.ClassMemoryJavaFileObject> mapNameToClasses

parentClassLoader

private final ClassLoader parentClassLoader

Constructor Details

MemoryFileManager

public MemoryFileManager(JavaFileManager fileManager,
 ClassLoader parentClassLoader)

Creates a MemoryJavaFileManager.

Parameters:

fileManager - the JavaFileManager

parentClassLoader - the parent ClassLoader

Method Details

memoryClasses

private Collection<MemoryFileManager.ClassMemoryJavaFileObject> memoryClasses()

createSourceFileObject

public JavaFileObject createSourceFileObject(Object origin,
 String name,
 String code)

getClassLoader

public ClassLoader getClassLoader(JavaFileManager.Location location)

Specified by:

getClassLoader in interface JavaFileManager

Overrides:

getClassLoader in class ForwardingJavaFileManager<JavaFileManager>

list

public Iterable<JavaFileObject> list(JavaFileManager.Location location,
 String packageName,
 Set<JavaFileObject.Kind> kinds,
 boolean recurse)
                              throws IOException

Specified by:

list in interface JavaFileManager

Overrides:

list in class ForwardingJavaFileManager<JavaFileManager>

Throws:

IOException

inferBinaryName

public String inferBinaryName(JavaFileManager.Location location,
 JavaFileObject file)

Specified by:

inferBinaryName in interface JavaFileManager

Overrides:

inferBinaryName in class ForwardingJavaFileManager<JavaFileManager>

getJavaFileForOutput

public JavaFileObject getJavaFileForOutput(JavaFileManager.Location location,
 String className,
 JavaFileObject.Kind kind,
 FileObject sibling)
                                    throws IOException

Specified by:

getJavaFileForOutput in interface JavaFileManager

Overrides:

getJavaFileForOutput in class ForwardingJavaFileManager<JavaFileManager>

Throws:

IOException