Package com.yworks.yguard.obf.classfile

Class AbstractTypeCpInfo

java.lang.Object

com.yworks.yguard.obf.classfile.CpInfo

com.yworks.yguard.obf.classfile.AbstractTypeCpInfo

All Implemented Interfaces:

ClassConstants

Direct Known Subclasses:

ClassCpInfo, ModuleCpInfo, PackageCpInfo

public abstract class AbstractTypeCpInfo
extends CpInfo

Representation of a 'class', 'module', or 'package' entry in the ConstantPool.

Field Summary

Fields inherited from class com.yworks.yguard.obf.classfile.CpInfo

refCount

Fields inherited from interface com.yworks.yguard.obf.classfile.ClassConstants

ACC_ABSTRACT, ACC_ANNOTATION, ACC_BRIDGE, ACC_ENUM, ACC_FINAL, ACC_INTERFACE, ACC_NATIVE, ACC_PRIVATE, ACC_PROTECTED, ACC_PUBLIC, ACC_STATIC, ACC_SUPER, ACC_SYNCHRONIZED, ACC_SYNTHETIC, ACC_TRANSIENT, ACC_VARARGS, ACC_VOLATILE, ATTR_AnnotationDefault, ATTR_BootstrapMethods, ATTR_Bridge, ATTR_Code, ATTR_ConstantValue, ATTR_Deprecated, ATTR_EnclosingMethod, ATTR_Enum, ATTR_Exceptions, ATTR_InnerClasses, ATTR_LineNumberTable, ATTR_LocalVariableTable, ATTR_LocalVariableTypeTable, ATTR_MethodParameters, ATTR_Module, ATTR_ModuleMainClass, ATTR_ModulePackages, ATTR_NestHost, ATTR_NestMembers, ATTR_PermittedSubclasses, ATTR_Record, ATTR_RuntimeInvisibleAnnotations, ATTR_RuntimeInvisibleParameterAnnotations, ATTR_RuntimeInvisibleTypeAnnotations, ATTR_RuntimeVisibleAnnotations, ATTR_RuntimeVisibleParameterAnnotations, ATTR_RuntimeVisibleTypeAnnotations, ATTR_Signature, ATTR_SourceDebug, ATTR_SourceDebugExtension, ATTR_SourceFile, ATTR_StackMapTable, ATTR_Synthetic, ATTR_Unknown, ATTR_Varargs, CONSTANT_Class, CONSTANT_Double, CONSTANT_Dynamic, CONSTANT_Fieldref, CONSTANT_Float, CONSTANT_Integer, CONSTANT_InterfaceMethodref, CONSTANT_InvokeDynamic, CONSTANT_Long, CONSTANT_MethodHandle, CONSTANT_Methodref, CONSTANT_MethodType, CONSTANT_Module, CONSTANT_NameAndType, CONSTANT_Package, CONSTANT_String, CONSTANT_Utf8, KNOWN_ATTRS, MAGIC, MAJOR_VERSION, MINOR_VERSION_MAX, REF_getField, REF_getStatic, REF_invokeInterface, REF_invokeSpecial, REF_invokeStatic, REF_invokeVirtual, REF_newInvokeSpecial, REF_putField, REF_putStatic, REQUIRED_ATTRS

Constructor Summary

Constructors

Modifier	Constructor	Description
protected	AbstractTypeCpInfo(int tag)	Instantiates a new Abstract type cp info.

Method Summary

Modifier and Type	Method	Description
protected int	getNameIndex()	Return the name index.
protected void	markUtf8Refs(ConstantPool pool)	Check for Utf8 references to constant pool and mark them.
protected void	readInfo(java.io.DataInput din)	Read the 'info' data following the u1tag byte.
protected void	setNameIndex(int index)	Set the name index.
protected void	writeInfo(java.io.DataOutput dout)	Write the 'info' data following the u1tag byte.

Methods inherited from class com.yworks.yguard.obf.classfile.CpInfo

create, decRefCount, dump, getRefCount, incRefCount, markNTRefs, resetRefCount, write

Methods inherited from class java.lang.Object

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

Constructor Detail

AbstractTypeCpInfo

protected AbstractTypeCpInfo(int tag)

Instantiates a new Abstract type cp info.

Parameters:

tag - the tag

Method Detail

getNameIndex

protected int getNameIndex()

Return the name index.

Returns:

the name index

setNameIndex

protected void setNameIndex(int index)

Set the name index.

Parameters:

index - the index

markUtf8Refs

protected void markUtf8Refs(ConstantPool pool)

Check for Utf8 references to constant pool and mark them.

Overrides:

markUtf8Refs in class CpInfo

Parameters:

pool - the pool

readInfo

protected void readInfo(java.io.DataInput din)
                 throws java.io.IOException

Read the 'info' data following the u1tag byte.

Specified by:

readInfo in class CpInfo

Parameters:

din - the din

Throws:

java.io.IOException - the io exception

writeInfo

protected void writeInfo(java.io.DataOutput dout)
                  throws java.io.IOException

Write the 'info' data following the u1tag byte.

Specified by:

writeInfo in class CpInfo

Parameters:

dout - the dout

Throws:

java.io.IOException - the io exception