polyglot.types.reflect

Interface ClassFile

All Known Implementing Classes:

ClassFile_c, JL5ClassFile

public interface ClassFile

Interface for defining .class files

Method Summary

Methods

Modifier and Type	Method and Description
java.lang.String	classNameCP(int index) Get the class name at the given constant pool index.
java.lang.String	compilerVersion(java.lang.String ts) Get the encoded compiler version used to compile the source.
Attribute	createAttribute(java.io.DataInputStream in, java.lang.String name, int nameIndex, int length)
Field	createField(java.io.DataInputStream in)
Method	createMethod(java.io.DataInputStream in)
java.lang.String	encodedClassType(java.lang.String typeSystemKey) Get the encoded class type for the given type system.
Attribute[]	getAttrs()
java.net.URI	getClassFileURI()
Constant[]	getConstants()
Field[]	getFields()
InnerClasses	getInnerClasses()
int[]	getInterfaces()
Method[]	getMethods()
int	getModifiers()
int	getSuperClass()
int	getThisClass()
java.lang.String	name() Get the name of the class, including the package name.
void	readAttributes(java.io.DataInputStream in) Read the class's attributes.
long	sourceLastModified(java.lang.String ts) Get the encoded source modified time.

Method Detail

getClassFileURI

java.net.URI getClassFileURI()

sourceLastModified

long sourceLastModified(java.lang.String ts)

Get the encoded source modified time.

compilerVersion

java.lang.String compilerVersion(java.lang.String ts)

Get the encoded compiler version used to compile the source.

encodedClassType

java.lang.String encodedClassType(java.lang.String typeSystemKey)

Get the encoded class type for the given type system.

classNameCP

java.lang.String classNameCP(int index)

Get the class name at the given constant pool index.

name

java.lang.String name()

Get the name of the class, including the package name.

Returns:

The name of the class.

readAttributes

void readAttributes(java.io.DataInputStream in)
                    throws java.io.IOException

Read the class's attributes. Since none of the attributes are required, just read the length of each attribute and skip that many bytes.

Parameters:

in - The stream from which to read.

Throws:

java.io.IOException - If an error occurs while reading.

createMethod

Method createMethod(java.io.DataInputStream in)
                    throws java.io.IOException

Throws:

java.io.IOException

createField

Field createField(java.io.DataInputStream in)
                  throws java.io.IOException

Throws:

java.io.IOException

createAttribute

Attribute createAttribute(java.io.DataInputStream in,
                        java.lang.String name,
                        int nameIndex,
                        int length)
                          throws java.io.IOException

Throws:

java.io.IOException

getAttrs

Attribute[] getAttrs()

getConstants

Constant[] getConstants()

getFields

Field[] getFields()

getInnerClasses

InnerClasses getInnerClasses()

getInterfaces

int[] getInterfaces()

getMethods

Method[] getMethods()

getModifiers

int getModifiers()

getSuperClass

int getSuperClass()

getThisClass

int getThisClass()