com.asakusafw.utils.java.jsr199.testing

Class VolatileClassFile

java.lang.Object

javax.tools.SimpleJavaFileObject

com.asakusafw.utils.java.jsr199.testing.VolatileClassFile

All Implemented Interfaces:

FileObject, JavaFileObject

public class VolatileClassFile
extends SimpleJavaFileObject

Represents a Java class file which is stored on the heap.

Nested Class Summary

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

JavaFileObject.Kind

Field Summary

Fields

Modifier and Type	Field and Description
static String	SCHEME The schema name of this kind of resources.

Fields inherited from class javax.tools.SimpleJavaFileObject

kind, uri

Constructor Summary

Constructors

Constructor and Description
VolatileClassFile(String binaryName) Creates a new instance with empty contents.
VolatileClassFile(String binaryName, byte[] contents) Creates a new instance with the specified contents.

Method Summary

Modifier and Type	Method and Description
byte[]	getBinaryContent() Returns the contents of this class file.
String	getBinaryName() Returns the binary name of this class file.
InputStream	openInputStream()
OutputStream	openOutputStream()

Methods inherited from class javax.tools.SimpleJavaFileObject

delete, getAccessLevel, getCharContent, getKind, getLastModified, getName, getNestingKind, isNameCompatible, openReader, openWriter, toString, toUri

Methods inherited from class java.lang.Object

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

Field Detail

SCHEME

public static final String SCHEME

The schema name of this kind of resources.

Constructor Detail

VolatileClassFile

public VolatileClassFile(String binaryName)

Creates a new instance with empty contents.

Parameters:

binaryName - the binary name of the target class

Throws:

IllegalArgumentException - if the binary name is invalid

VolatileClassFile

public VolatileClassFile(String binaryName,
                         byte[] contents)

Creates a new instance with the specified contents.

Parameters:

binaryName - the binary name of the target class

contents - the class file image

Throws:

IllegalArgumentException - if the binary name is invalid

Method Detail

openInputStream

public InputStream openInputStream()

Specified by:

openInputStream in interface FileObject

Overrides:

openInputStream in class SimpleJavaFileObject

openOutputStream

public OutputStream openOutputStream()

Specified by:

openOutputStream in interface FileObject

Overrides:

openOutputStream in class SimpleJavaFileObject

getBinaryName

public String getBinaryName()

Returns the binary name of this class file.

Returns:

the class binary name

getBinaryContent

public byte[] getBinaryContent()

Returns the contents of this class file.

Returns:

the class file contents, or an empty array if the contents have never been set