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

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

public class ExceptionsAttribute
extends ClassAttribute

ExceptionsAttribute represents a method attribute in a class file listing the checked exceptions for the method.


Field Summary
private  java.util.Vector exceptionTable
           
static java.lang.String expectedAttrName
           
 
Fields inherited from class org.apache.jdo.impl.enhancer.classfile.ClassAttribute
 
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
ExceptionsAttribute(ConstUtf8 attrName, ConstClass exc)
          Convenience Constructor - for single exception
ExceptionsAttribute(ConstUtf8 attrName, java.util.Vector excTable)
          Constructor
 
Method Summary
 java.util.Enumeration exceptions()
          Return an enumeration of the checked exceptions
 java.util.Vector getExceptions()
          Returns the vector of the checked exceptions.
 boolean isEqual(java.util.Stack msg, java.lang.Object obj)
          Compares this instance with another for structural equality.
(package private)  void print(java.io.PrintStream out, int indent)
          Print a description of the attribute to the print stream
(package private) static ExceptionsAttribute read(ConstUtf8 attrName, java.io.DataInputStream data, ConstantPool pool)
           
(package private)  void write(java.io.DataOutputStream out)
          Write the attribute to the output stream
 
Methods inherited from class org.apache.jdo.impl.enhancer.classfile.ClassAttribute
attrName, read, read
 
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
 

Field Detail

expectedAttrName

public static final java.lang.String expectedAttrName
See Also:
Constant Field Values

exceptionTable

private java.util.Vector exceptionTable
Constructor Detail

ExceptionsAttribute

public ExceptionsAttribute(ConstUtf8 attrName,
                           java.util.Vector excTable)
Constructor


ExceptionsAttribute

public ExceptionsAttribute(ConstUtf8 attrName,
                           ConstClass exc)
Convenience Constructor - for single exception

Method Detail

exceptions

public java.util.Enumeration exceptions()
Return an enumeration of the checked exceptions


getExceptions

public java.util.Vector getExceptions()
Returns the vector of the checked exceptions.


isEqual

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

Overrides:
isEqual in class ClassAttribute

read

static ExceptionsAttribute read(ConstUtf8 attrName,
                                java.io.DataInputStream data,
                                ConstantPool pool)
                         throws java.io.IOException
Throws:
java.io.IOException

write

void write(java.io.DataOutputStream out)
     throws java.io.IOException
Description copied from class: ClassAttribute
Write the attribute to the output stream

Specified by:
write in class ClassAttribute
Throws:
java.io.IOException

print

void print(java.io.PrintStream out,
           int indent)
Description copied from class: ClassAttribute
Print a description of the attribute to the print stream

Specified by:
print in class ClassAttribute