Package org.apache.felix.framework.util

Class ClassParser.Clazz

java.lang.Object

org.apache.felix.framework.util.ClassParser.Clazz

Enclosing class:

ClassParser

private static class ClassParser.Clazz
extends Object

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
protected static class	ClassParser.Clazz.Assoc
(package private) class	ClassParser.Clazz.ClassConstant
(package private) static enum	ClassParser.Clazz.CONSTANT
class	ClassParser.Clazz.Def
class	ClassParser.Clazz.FieldDef
class	ClassParser.Clazz.MethodDef

Field Summary

Fields

Modifier and Type	Field	Description
(package private) static final int	ACC_MODULE
(package private) int	accessx
(package private) static final short	aload
(package private) static final short	anewarray
(package private) static final short	astore
(package private) static final short	bipush
(package private) static final short	checkcast
(package private) int	class$
(package private) ClassParser.TypeRef	className
(package private) final ClassParser	classParser
(package private) String	classSignature
(package private) int	depth
private boolean	detectLdc
(package private) static final short	dload
(package private) static final short	dstore
(package private) static final short	fload
(package private) int	forName
(package private) static final short	fstore
(package private) static final short	getfield
(package private) static final short	getstatic
(package private) static final short	goto_
(package private) static final short	goto_w
(package private) boolean	hasDefaultConstructor
(package private) static final short	if_acmpeq
(package private) static final short	if_acmpne
(package private) static final short	if_icmpeq
(package private) static final short	if_icmpge
(package private) static final short	if_icmpgt
(package private) static final short	if_icmple
(package private) static final short	if_icmplt
(package private) static final short	if_icmpne
(package private) static final short	ifeq
(package private) static final short	ifge
(package private) static final short	ifgt
(package private) static final short	ifle
(package private) static final short	iflt
(package private) static final short	ifne
(package private) static final short	ifnonnull
(package private) static final short	ifnull
(package private) static final short	iinc
(package private) static final short	iload
(package private) Set<String>	imports
(package private) static final short	instanceof_
(package private) ClassParser.TypeRef[]	interfaces
(package private) int[]	intPool
(package private) static final short	invokedynamic
(package private) static final short	invokeinterface
(package private) static final short	invokespecial
(package private) static final short	invokestatic
(package private) static final short	invokevirtual
(package private) static final short	istore
(package private) static final short	jsr
(package private) static final short	jsr_w
(package private) ClassParser.Clazz.FieldDef	last
(package private) static final short	ldc
(package private) static final short	ldc_w
(package private) static final short	ldc2_w
(package private) static final short	lload
(package private) static final short	lookupswitch
(package private) static final short	lstore
(package private) int	major
(package private) int	minor
(package private) static final short	multianewarray
(package private) static final short	new_
(package private) static final short	newarray
(package private) static final byte[]	OFFSETS
(package private) String	path
(package private) Object[]	pool
(package private) static final short	putfield
(package private) static final short	putstatic
(package private) static final short	ret
(package private) static final short	sipush
(package private) static final short	tableswitch
(package private) static final short	wide
(package private) ClassParser.TypeRef	zuper

Constructor Summary

Constructors

Constructor	Description
Clazz(ClassParser classParser, String path)

Method Summary

Modifier and Type	Method	Description
private void	classConstRef(int lastReference)
private void	constantClass(DataInput in, int poolIndex)
private void	constantDouble(DataInput in, int poolIndex)
private void	constantFloat(DataInput in, int poolIndex)
private void	constantInteger(DataInput in, int poolIndex)
private void	constantLong(DataInput in, int poolIndex)
private void	constantString(DataInput in, int poolIndex)
private void	constantUtf8(DataInput in, int poolIndex)
private void	crawl(byte[] code)
private void	doAnnotation(DataInput in, ElementType member, RetentionPolicy policy, int access_flags)
private void	doAnnotations(DataInput in, ElementType member, RetentionPolicy policy, int access_flags)
private void	doAttribute(DataInput in, ElementType member, boolean crawl, int access_flags)
private void	doAttributes(DataInput in, ElementType member, boolean crawl, int access_flags)
private void	doBootstrapMethods(DataInput in)
private void	doCode(DataInput in, boolean crawl)
(package private) void	doConstantValue(DataInput in)
private Object	doElementValue(DataInput in, ElementType member, RetentionPolicy policy, int access_flags)
private void	doEnclosingMethod(DataInput in)
(package private) void	doExceptions(DataInput in, int access_flags)
private void	doInnerClasses(DataInput in)
private void	doParameterAnnotations(DataInput in, ElementType member, RetentionPolicy policy, int access_flags)
(package private) void	doSignature(DataInput in, ElementType member, int access_flags)
private void	doSourceFile(DataInput in)
private void	doStackMapTable(DataInput in)
private void	doTypeAnnotations(DataInput in, ElementType member, RetentionPolicy policy, int access_flags)
private int	findMethodReference(String clazz, String methodname, String descriptor)
Set<String>	getReferred()
private static long	getUnsignedInt(int x)
private static int	getUnsingedByte(byte b)
private static int	getUnsingedShort(short s)
private void	invokeDynamic(DataInput in, int poolIndex, ClassParser.Clazz.CONSTANT tag)
boolean	isModule()
private void	methodHandle(DataInput in, int poolIndex, ClassParser.Clazz.CONSTANT tag)
private void	methodType(DataInput in, int poolIndex, ClassParser.Clazz.CONSTANT tag)
private void	nameAndType(DataInput in, int poolIndex, ClassParser.Clazz.CONSTANT tag)
(package private) Set<String>	parseClassFileData(DataInput in)
void	parseDescriptor(String descriptor, int modifiers)
private int	parseFormalTypeParameters(String descriptor, int index, int modifiers)
(package private) int	parseReference(String descriptor, int rover, int modifiers)
(package private) int	parseReferences(String descriptor, int rover, char delimiter, int modifiers)
private void	pool(Object[] pool, int[] intPool)
private void	ref(DataInput in, int poolIndex)
(package private) void	referTo(int index, int modifiers)
(package private) void	referTo(ClassParser.TypeRef typeRef, int modifiers)
void	reset()
String	toString()
private void	verification_type_info(DataInput in)

Methods inherited from class java.lang.Object

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

Field Details

ACC_MODULE

static final int ACC_MODULE

See Also:

• Constant Field Values

hasDefaultConstructor

boolean hasDefaultConstructor

depth

int depth

className

ClassParser.TypeRef className

pool

Object[] pool

intPool

int[] intPool

imports

Set<String> imports

path

String path

minor

int minor

major

int major

accessx

int accessx

forName

int forName

class$

int class$

interfaces

ClassParser.TypeRef[] interfaces

zuper

ClassParser.TypeRef zuper

last

ClassParser.Clazz.FieldDef last

classParser

final ClassParser classParser

classSignature

String classSignature

detectLdc

private boolean detectLdc

bipush

static final short bipush

See Also:

• Constant Field Values

sipush

static final short sipush

See Also:

• Constant Field Values

ldc

static final short ldc

See Also:

• Constant Field Values

ldc_w

static final short ldc_w

See Also:

• Constant Field Values

ldc2_w

static final short ldc2_w

See Also:

• Constant Field Values

iload

static final short iload

See Also:

• Constant Field Values

lload

static final short lload

See Also:

• Constant Field Values

fload

static final short fload

See Also:

• Constant Field Values

dload

static final short dload

See Also:

• Constant Field Values

aload

static final short aload

See Also:

• Constant Field Values

istore

static final short istore

See Also:

• Constant Field Values

lstore

static final short lstore

See Also:

• Constant Field Values

fstore

static final short fstore

See Also:

• Constant Field Values

dstore

static final short dstore

See Also:

• Constant Field Values

iinc

static final short iinc

See Also:

• Constant Field Values

ifeq

static final short ifeq

See Also:

• Constant Field Values

astore

static final short astore

See Also:

• Constant Field Values

ifne

static final short ifne

See Also:

• Constant Field Values

iflt

static final short iflt

See Also:

• Constant Field Values

ifge

static final short ifge

See Also:

• Constant Field Values

ifgt

static final short ifgt

See Also:

• Constant Field Values

ifle

static final short ifle

See Also:

• Constant Field Values

if_icmpeq

static final short if_icmpeq

See Also:

• Constant Field Values

if_icmpne

static final short if_icmpne

See Also:

• Constant Field Values

if_icmplt

static final short if_icmplt

See Also:

• Constant Field Values

if_icmpge

static final short if_icmpge

See Also:

• Constant Field Values

if_icmpgt

static final short if_icmpgt

See Also:

• Constant Field Values

if_icmple

static final short if_icmple

See Also:

• Constant Field Values

if_acmpeq

static final short if_acmpeq

See Also:

• Constant Field Values

if_acmpne

static final short if_acmpne

See Also:

• Constant Field Values

goto_

static final short goto_

See Also:

• Constant Field Values

jsr

static final short jsr

See Also:

• Constant Field Values

ret

static final short ret

See Also:

• Constant Field Values

tableswitch

static final short tableswitch

See Also:

• Constant Field Values

lookupswitch

static final short lookupswitch

See Also:

• Constant Field Values

getstatic

static final short getstatic

See Also:

• Constant Field Values

putstatic

static final short putstatic

See Also:

• Constant Field Values

getfield

static final short getfield

See Also:

• Constant Field Values

putfield

static final short putfield

See Also:

• Constant Field Values

invokevirtual

static final short invokevirtual

See Also:

• Constant Field Values

invokespecial

static final short invokespecial

See Also:

• Constant Field Values

invokestatic

static final short invokestatic

See Also:

• Constant Field Values

invokeinterface

static final short invokeinterface

See Also:

• Constant Field Values

invokedynamic

static final short invokedynamic

See Also:

• Constant Field Values

new_

static final short new_

See Also:

• Constant Field Values

newarray

static final short newarray

See Also:

• Constant Field Values

anewarray

static final short anewarray

See Also:

• Constant Field Values

checkcast

static final short checkcast

See Also:

• Constant Field Values

instanceof_

static final short instanceof_

See Also:

• Constant Field Values

wide

static final short wide

See Also:

• Constant Field Values

multianewarray

static final short multianewarray

See Also:

• Constant Field Values

ifnull

static final short ifnull

See Also:

• Constant Field Values

ifnonnull

static final short ifnonnull

See Also:

• Constant Field Values

goto_w

static final short goto_w

See Also:

• Constant Field Values

jsr_w

static final short jsr_w

See Also:

• Constant Field Values

OFFSETS

static final byte[] OFFSETS

Constructor Details

Clazz

public Clazz(ClassParser classParser,
 String path)

Method Details

parseClassFileData

Set<String> parseClassFileData(DataInput in)
                        throws Exception

Throws:

Exception

constantFloat

private void constantFloat(DataInput in,
 int poolIndex)
                    throws IOException

Throws:

IOException

constantInteger

private void constantInteger(DataInput in,
 int poolIndex)
                      throws IOException

Throws:

IOException

pool

private void pool(Object[] pool,
 int[] intPool)

nameAndType

private void nameAndType(DataInput in,
 int poolIndex,
 ClassParser.Clazz.CONSTANT tag)
                  throws IOException

Throws:

IOException

methodType

private void methodType(DataInput in,
 int poolIndex,
 ClassParser.Clazz.CONSTANT tag)
                 throws IOException

Throws:

IOException

methodHandle

private void methodHandle(DataInput in,
 int poolIndex,
 ClassParser.Clazz.CONSTANT tag)
                   throws IOException

Throws:

IOException

invokeDynamic

private void invokeDynamic(DataInput in,
 int poolIndex,
 ClassParser.Clazz.CONSTANT tag)
                    throws IOException

Throws:

IOException

ref

private void ref(DataInput in,
 int poolIndex)
          throws IOException

Throws:

IOException

constantString

private void constantString(DataInput in,
 int poolIndex)
                     throws IOException

Throws:

IOException

constantClass

private void constantClass(DataInput in,
 int poolIndex)
                    throws IOException

Throws:

IOException

constantDouble

private void constantDouble(DataInput in,
 int poolIndex)
                     throws IOException

Throws:

IOException

constantLong

private void constantLong(DataInput in,
 int poolIndex)
                   throws IOException

Throws:

IOException

constantUtf8

private void constantUtf8(DataInput in,
 int poolIndex)
                   throws IOException

Throws:

IOException

findMethodReference

private int findMethodReference(String clazz,
 String methodname,
 String descriptor)

doAttributes

private void doAttributes(DataInput in,
 ElementType member,
 boolean crawl,
 int access_flags)
                   throws Exception

Throws:

Exception

getUnsignedInt

private static long getUnsignedInt(int x)

getUnsingedByte

private static int getUnsingedByte(byte b)

getUnsingedShort

private static int getUnsingedShort(short s)

doAttribute

private void doAttribute(DataInput in,
 ElementType member,
 boolean crawl,
 int access_flags)
                  throws Exception

Throws:

Exception

doEnclosingMethod

private void doEnclosingMethod(DataInput in)
                        throws IOException

Throws:

IOException

doInnerClasses

private void doInnerClasses(DataInput in)
                     throws Exception

Throws:

Exception

doSignature

void doSignature(DataInput in,
 ElementType member,
 int access_flags)
          throws IOException

Throws:

IOException

doConstantValue

void doConstantValue(DataInput in)
              throws IOException

Throws:

IOException

doExceptions

void doExceptions(DataInput in,
 int access_flags)
           throws IOException

Throws:

IOException

doCode

private void doCode(DataInput in,
 boolean crawl)
             throws Exception

Throws:

Exception

crawl

private void crawl(byte[] code)

doSourceFile

private void doSourceFile(DataInput in)
                   throws IOException

Throws:

IOException

doParameterAnnotations

private void doParameterAnnotations(DataInput in,
 ElementType member,
 RetentionPolicy policy,
 int access_flags)
                             throws Exception

Throws:

Exception

doTypeAnnotations

private void doTypeAnnotations(DataInput in,
 ElementType member,
 RetentionPolicy policy,
 int access_flags)
                        throws Exception

Throws:

Exception

doAnnotations

private void doAnnotations(DataInput in,
 ElementType member,
 RetentionPolicy policy,
 int access_flags)
                    throws Exception

Throws:

Exception

doAnnotation

private void doAnnotation(DataInput in,
 ElementType member,
 RetentionPolicy policy,
 int access_flags)
                   throws IOException

Throws:

IOException

doElementValue

private Object doElementValue(DataInput in,
 ElementType member,
 RetentionPolicy policy,
 int access_flags)
                       throws IOException

Throws:

IOException

doBootstrapMethods

private void doBootstrapMethods(DataInput in)
                         throws IOException

Throws:

IOException

doStackMapTable

private void doStackMapTable(DataInput in)
                      throws IOException

Throws:

IOException

verification_type_info

private void verification_type_info(DataInput in)
                             throws IOException

Throws:

IOException

referTo

void referTo(ClassParser.TypeRef typeRef,
 int modifiers)

referTo

void referTo(int index,
 int modifiers)

parseDescriptor

public void parseDescriptor(String descriptor,
 int modifiers)

parseReferences

int parseReferences(String descriptor,
 int rover,
 char delimiter,
 int modifiers)

parseReference

int parseReference(String descriptor,
 int rover,
 int modifiers)

parseFormalTypeParameters

private int parseFormalTypeParameters(String descriptor,
 int index,
 int modifiers)

getReferred

public Set<String> getReferred()

reset

public void reset()

toString

public String toString()

Overrides:

toString in class Object

isModule

public boolean isModule()

classConstRef

private void classConstRef(int lastReference)