org.aspectj.org.eclipse.jdt.internal.compiler.classfmt

Class ComponentInfo

java.lang.Object

org.aspectj.org.eclipse.jdt.internal.compiler.classfmt.ClassFileStruct

org.aspectj.org.eclipse.jdt.internal.compiler.classfmt.ComponentInfo

All Implemented Interfaces:

java.lang.Comparable, IComponent

Direct Known Subclasses:

ComponentInfoWithAnnotation

public class ComponentInfo
extends ClassFileStruct
implements IComponent, java.lang.Comparable

Field Summary

Fields

Modifier and Type	Field and Description
protected int	attributeBytes
protected char[]	descriptor
protected char[]	name
protected char[]	signature
protected int	signatureUtf8Offset
protected long	tagBits
protected long	version

Constructor Summary

Constructors

Modifier	Constructor and Description
protected	ComponentInfo(byte[] classFileBytes, int[] offsets, int offset, long version)

Method Summary

Modifier and Type	Method and Description
int	compareTo(java.lang.Object o)
static ComponentInfo	createComponent(byte[] classFileBytes, int[] offsets, int offset, long version)
boolean	equals(java.lang.Object o)
IBinaryAnnotation[]	getAnnotations() Answer the runtime visible and invisible annotations for this component or null if none.
char[]	getGenericSignature() Answer the receiver's componentSignature, which describes the component's type as specified in "4.7.9.1 Signatures" of the Java SE 8 VM spec.
char[]	getName() Answer the name of the component.
long	getTagBits() Answer the tagbits set according to the bits for annotations.
IBinaryTypeAnnotation[]	getTypeAnnotations() Answer the runtime visible and invisible type annotations for this component or null if none.
char[]	getTypeName() Answer the resolved name of the receiver's type in the class file format as specified in section 4.3.2 of the Java 2 VM spec.
int	hashCode()
protected void	initialize() This method is used to fully initialize the contents of the receiver.
int	sizeInBytes() Answer the size of the receiver in bytes.
void	throwFormatException()
java.lang.String	toString()
protected void	toStringContent(java.lang.StringBuffer buffer)

Methods inherited from class org.aspectj.org.eclipse.jdt.internal.compiler.classfmt.ClassFileStruct

doubleAt, floatAt, i4At, i8At, reset, u1At, u2At, u4At, utf8At

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Field Detail

attributeBytes

protected int attributeBytes

descriptor

protected char[] descriptor

name

protected char[] name

signature

protected char[] signature

signatureUtf8Offset

protected int signatureUtf8Offset

tagBits

protected long tagBits

version

protected long version

Constructor Detail

ComponentInfo

protected ComponentInfo(byte[] classFileBytes,
                        int[] offsets,
                        int offset,
                        long version)

Parameters:

classFileBytes - byte[]

offsets - int[]

offset - int

version - class file version

Method Detail

createComponent

public static ComponentInfo createComponent(byte[] classFileBytes,
                                            int[] offsets,
                                            int offset,
                                            long version)

compareTo

public int compareTo(java.lang.Object o)

Specified by:

compareTo in interface java.lang.Comparable

equals

public boolean equals(java.lang.Object o)

Overrides:

equals in class java.lang.Object

hashCode

public int hashCode()

Overrides:

hashCode in class java.lang.Object

getGenericSignature

public char[] getGenericSignature()

Description copied from interface: IComponent

Answer the receiver's componentSignature, which describes the component's type as specified in "4.7.9.1 Signatures" of the Java SE 8 VM spec.

Specified by:

getGenericSignature in interface IComponent

getName

public char[] getName()

Answer the name of the component.

Specified by:

getName in interface IComponent

Returns:

char[]

getTagBits

public long getTagBits()

Description copied from interface: IComponent

Answer the tagbits set according to the bits for annotations.

Specified by:

getTagBits in interface IComponent

getTypeName

public char[] getTypeName()

Answer the resolved name of the receiver's type in the class file format as specified in section 4.3.2 of the Java 2 VM spec. For example: - java.lang.String is Ljava/lang/String; - an int is I - a 2 dimensional array of strings is [[Ljava/lang/String; - an array of floats is [F

Specified by:

getTypeName in interface IComponent

Returns:

char[]

getAnnotations

public IBinaryAnnotation[] getAnnotations()

Description copied from interface: IComponent

Answer the runtime visible and invisible annotations for this component or null if none.

Specified by:

getAnnotations in interface IComponent

Returns:

the annotations or null if there is none.

getTypeAnnotations

public IBinaryTypeAnnotation[] getTypeAnnotations()

Description copied from interface: IComponent

Answer the runtime visible and invisible type annotations for this component or null if none.

Specified by:

getTypeAnnotations in interface IComponent

initialize

protected void initialize()

This method is used to fully initialize the contents of the receiver. All methodinfos, fields infos will be therefore fully initialized and we can get rid of the bytes.

sizeInBytes

public int sizeInBytes()

Answer the size of the receiver in bytes.

Returns:

int

throwFormatException

public void throwFormatException()
                          throws ClassFormatException

Throws:

ClassFormatException

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Object

toStringContent

protected void toStringContent(java.lang.StringBuffer buffer)