org.apache.jdo.impl.enhancer.classfile
Class ConstUtf8

java.lang.Object
  extended byorg.apache.jdo.impl.enhancer.classfile.ConstBasic
      extended byorg.apache.jdo.impl.enhancer.classfile.ConstUtf8
All Implemented Interfaces:
VMConstants

public class ConstUtf8
extends ConstBasic

Class representing a utf8 string value in the constant pool


Field Summary
static int MyTag
           
private  java.lang.String stringValue
           
 
Fields inherited from class org.apache.jdo.impl.enhancer.classfile.ConstBasic
index
 
Fields inherited from interface org.apache.jdo.impl.enhancer.classfile.VMConstants
ACCAbstract, ACCAnnotation, ACCBridge, ACCEnum, ACCFinal, ACCInterface, ACCNative, ACCPrivate, ACCProtected, ACCPublic, ACCStatic, ACCStrict, ACCSuper, ACCSynchronized, ACCSynthetic, ACCTransient, ACCVarargs, ACCVolatile, CONSTANTClass, CONSTANTDouble, CONSTANTFieldRef, CONSTANTFloat, CONSTANTInteger, CONSTANTInterfaceMethodRef, CONSTANTLong, CONSTANTMethodRef, CONSTANTNameAndType, CONSTANTString, CONSTANTUnicode, CONSTANTUtf8, opc_aaload, opc_aastore, opc_aconst_null, opc_aload, opc_aload_0, opc_aload_1, opc_aload_2, opc_aload_3, opc_anewarray, opc_areturn, opc_arraylength, opc_astore, opc_astore_0, opc_astore_1, opc_astore_2, opc_astore_3, opc_athrow, opc_baload, opc_bastore, opc_bipush, opc_caload, opc_castore, opc_checkcast, opc_d2f, opc_d2i, opc_d2l, opc_dadd, opc_daload, opc_dastore, opc_dcmpg, opc_dcmpl, opc_dconst_0, opc_dconst_1, opc_ddiv, opc_dload, opc_dload_0, opc_dload_1, opc_dload_2, opc_dload_3, opc_dmul, opc_dneg, opc_drem, opc_dreturn, opc_dstore, opc_dstore_0, opc_dstore_1, opc_dstore_2, opc_dstore_3, opc_dsub, opc_dup, opc_dup_x1, opc_dup_x2, opc_dup2, opc_dup2_x1, opc_dup2_x2, opc_f2d, opc_f2i, opc_f2l, opc_fadd, opc_faload, opc_fastore, opc_fcmpg, opc_fcmpl, opc_fconst_0, opc_fconst_1, opc_fconst_2, opc_fdiv, opc_fload, opc_fload_0, opc_fload_1, opc_fload_2, opc_fload_3, opc_fmul, opc_fneg, opc_frem, opc_freturn, opc_fstore, opc_fstore_0, opc_fstore_1, opc_fstore_2, opc_fstore_3, opc_fsub, opc_getfield, opc_getstatic, opc_goto, opc_goto_w, opc_i2b, opc_i2c, opc_i2d, opc_i2f, opc_i2l, opc_i2s, opc_iadd, opc_iaload, opc_iand, opc_iastore, opc_iconst_0, opc_iconst_1, opc_iconst_2, opc_iconst_3, opc_iconst_4, opc_iconst_5, opc_iconst_m1, opc_idiv, opc_if_acmpeq, opc_if_acmpne, opc_if_icmpeq, opc_if_icmpge, opc_if_icmpgt, opc_if_icmple, opc_if_icmplt, opc_if_icmpne, opc_ifeq, opc_ifge, opc_ifgt, opc_ifle, opc_iflt, opc_ifne, opc_ifnonnull, opc_ifnull, opc_iinc, opc_iload, opc_iload_0, opc_iload_1, opc_iload_2, opc_iload_3, opc_imul, opc_ineg, opc_instanceof, opc_invokedynamic, opc_invokeinterface, opc_invokespecial, opc_invokestatic, opc_invokevirtual, opc_ior, opc_irem, opc_ireturn, opc_ishl, opc_ishr, opc_istore, opc_istore_0, opc_istore_1, opc_istore_2, opc_istore_3, opc_isub, opc_iushr, opc_ixor, opc_jsr, opc_jsr_w, opc_l2d, opc_l2f, opc_l2i, opc_ladd, opc_laload, opc_land, opc_lastore, opc_lcmp, opc_lconst_0, opc_lconst_1, opc_ldc, opc_ldc_w, opc_ldc2_w, opc_ldiv, opc_lload, opc_lload_0, opc_lload_1, opc_lload_2, opc_lload_3, opc_lmul, opc_lneg, opc_lookupswitch, opc_lor, opc_lrem, opc_lreturn, opc_lshl, opc_lshr, opc_lstore, opc_lstore_0, opc_lstore_1, opc_lstore_2, opc_lstore_3, opc_lsub, opc_lushr, opc_lxor, opc_monitorenter, opc_monitorexit, opc_multianewarray, opc_new, opc_newarray, opc_nop, opc_pop, opc_pop2, opc_putfield, opc_putstatic, opc_ret, opc_return, opc_saload, opc_sastore, opc_sipush, opc_swap, opc_tableswitch, opc_wide, T_BOOLEAN, T_BYTE, T_CHAR, T_DOUBLE, T_FLOAT, T_INT, T_LONG, T_SHORT, T_TWOWORD, T_UNKNOWN, T_WORD, TC_INTERFACE, TC_OBJECT, TC_STRING
 
Constructor Summary
(package private) ConstUtf8(java.lang.String s)
           
 
Method Summary
 java.lang.String asString()
          return the value associated with the entry
(package private)  void formatData(java.io.DataOutputStream b)
          Write this Constant pool entry to the output stream
 boolean isEqual(java.util.Stack msg, java.lang.Object obj)
          Compares this instance with another for structural equality.
(package private) static ConstUtf8 read(java.io.DataInputStream input)
           
(package private)  void resolve(ConstantPool p)
          Resolve integer index references to the actual constant pool entries that they represent.
 int tag()
          The tag of this constant entry
 java.lang.String toString()
          A printable representation
 
Methods inherited from class org.apache.jdo.impl.enhancer.classfile.ConstBasic
getIndex, indexAsString, setIndex
 
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait
 

Field Detail

MyTag

public static final int MyTag
See Also:
Constant Field Values

stringValue

private java.lang.String stringValue
Constructor Detail

ConstUtf8

ConstUtf8(java.lang.String s)
Method Detail

tag

public int tag()
The tag of this constant entry

Specified by:
tag in class ConstBasic

asString

public java.lang.String asString()
return the value associated with the entry


toString

public java.lang.String toString()
A printable representation


isEqual

public boolean isEqual(java.util.Stack msg,
                       java.lang.Object obj)
Compares this instance with another for structural equality.

Overrides:
isEqual in class ConstBasic

formatData

void formatData(java.io.DataOutputStream b)
          throws java.io.IOException
Description copied from class: ConstBasic
Write this Constant pool entry to the output stream

Specified by:
formatData in class ConstBasic
Throws:
java.io.IOException

read

static ConstUtf8 read(java.io.DataInputStream input)
               throws java.io.IOException
Throws:
java.io.IOException

resolve

void resolve(ConstantPool p)
Description copied from class: ConstBasic
Resolve integer index references to the actual constant pool entries that they represent. This is used during class file reading because a constant pool entry could have a forward reference to a higher numbered constant.

Specified by:
resolve in class ConstBasic