com.github.picadoh.imc.compiler

Class InMemoryClassManager

java.lang.Object

javax.tools.ForwardingJavaFileManager<JavaFileManager>

com.github.picadoh.imc.compiler.InMemoryClassManager

All Implemented Interfaces:

Closeable, Flushable, AutoCloseable, JavaFileManager, OptionChecker

public class InMemoryClassManager
extends ForwardingJavaFileManager<JavaFileManager>

The standard JavaFileManager uses a simple implementation of type JavaFileObject to read/write bytecode into class files. This class extends the standard JavaFileManager to read/write bytecode into memory using a custom implementation of the JavaFileObject.

See Also:

JavaMemoryObject

Nested Class Summary

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

JavaFileManager.Location

Field Summary

Fields inherited from class javax.tools.ForwardingJavaFileManager

fileManager

Constructor Summary

Constructors

Constructor and Description
InMemoryClassManager(JavaFileManager fileManager)

Method Summary

Methods

Modifier and Type	Method and Description
List<CompilationUnit>	getAllClasses() Gets the bytecode as a list of compiled classes.
FileObject	getFileForInput(JavaFileManager.Location location, String packageName, String relativeName)
JavaFileObject	getJavaFileForInput(JavaFileManager.Location location, String className, JavaFileObject.Kind kind)
JavaFileObject	getJavaFileForOutput(JavaFileManager.Location location, String name, JavaFileObject.Kind kind, FileObject sibling)
boolean	isSameFile(FileObject a, FileObject b)

Methods inherited from class javax.tools.ForwardingJavaFileManager

close, flush, getClassLoader, getFileForOutput, handleOption, hasLocation, inferBinaryName, isSupportedOption, list

Methods inherited from class java.lang.Object

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

Constructor Detail

InMemoryClassManager

public InMemoryClassManager(JavaFileManager fileManager)

Method Detail

getFileForInput

public FileObject getFileForInput(JavaFileManager.Location location,
                         String packageName,
                         String relativeName)
                           throws IOException

Specified by:

getFileForInput in interface JavaFileManager

Overrides:

getFileForInput in class ForwardingJavaFileManager<JavaFileManager>

Throws:

IOException

getJavaFileForInput

public JavaFileObject getJavaFileForInput(JavaFileManager.Location location,
                                 String className,
                                 JavaFileObject.Kind kind)
                                   throws IOException

Specified by:

getJavaFileForInput in interface JavaFileManager

Overrides:

getJavaFileForInput in class ForwardingJavaFileManager<JavaFileManager>

Throws:

IOException

getJavaFileForOutput

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

Specified by:

getJavaFileForOutput in interface JavaFileManager

Overrides:

getJavaFileForOutput in class ForwardingJavaFileManager<JavaFileManager>

Throws:

IOException

isSameFile

public boolean isSameFile(FileObject a,
                 FileObject b)

Specified by:

isSameFile in interface JavaFileManager

Overrides:

isSameFile in class ForwardingJavaFileManager<JavaFileManager>

getAllClasses

public List<CompilationUnit> getAllClasses()

Gets the bytecode as a list of compiled classes. If the source code generates inner classes, these classes will be placed in front of the returned list and the class associated to the source file will be the last element in the list.

Returns:

List of compiled classes