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

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

public class ConstInteger
extends ConstValue

Class representing an integer constant in the constant pool of a class file


Field Summary
private  int intValue
           
static int MyTag
           
 
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) ConstInteger(int i)
           
 
Method Summary
 java.lang.String descriptor()
          Return the descriptor string for the constant type.
(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 ConstInteger 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
 int value()
          return the value associated with the entry
 
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

intValue

private int intValue
Constructor Detail

ConstInteger

ConstInteger(int i)
Method Detail

tag

public int tag()
The tag of this constant entry

Specified by:
tag in class ConstBasic

value

public int value()
return the value associated with the entry


descriptor

public java.lang.String descriptor()
Return the descriptor string for the constant type.

Specified by:
descriptor in class ConstValue

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 ConstInteger 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