bcel API: Class CodeException
org.apache.bcel.classfile
java.lang.Object
|
+--org.apache.bcel.classfile.CodeException
All Implemented Interfaces: java.lang.Cloneable, Constants , Node
public final class CodeException extends java.lang.Objectimplements java.lang.Cloneable, Constants , Node
This class represents an entry in the exception table of the Code
attribute and is used only there. It contains a range in which a
particular exception handler is active.
Version: $Id: CodeException.java,v 1.1.1.1 2001/10/29 19:59:58 jvanzyl Exp $
Author: M. Dahm See Also: Code
Fields inherited from interface org.apache.bcel.Constants
AALOAD , AASTORE , ACC_ABSTRACT , ACC_FINAL , ACC_INTERFACE , ACC_NATIVE , ACC_PRIVATE , ACC_PROTECTED , ACC_PUBLIC , ACC_STATIC , ACC_STRICT , ACC_SUPER , ACC_SYNCHRONIZED , ACC_TRANSIENT , ACC_VOLATILE , ACCESS_NAMES , ACONST_NULL , ALOAD , ALOAD_0 , ALOAD_1 , ALOAD_2 , ALOAD_3 , ANEWARRAY , ANEWARRAY_QUICK , ARETURN , ARRAYLENGTH , ASTORE , ASTORE_0 , ASTORE_1 , ASTORE_2 , ASTORE_3 , ATHROW , ATTR_CODE , ATTR_CONSTANT_VALUE , ATTR_DEPRECATED , ATTR_EXCEPTIONS , ATTR_INNER_CLASSES , ATTR_LINE_NUMBER_TABLE , ATTR_LOCAL_VARIABLE_TABLE , ATTR_PMG , ATTR_SIGNATURE , ATTR_SOURCE_FILE , ATTR_STACK_MAP , ATTR_SYNTHETIC , ATTR_UNKNOWN , ATTRIBUTE_NAMES , BALOAD , BASTORE , BIPUSH , BREAKPOINT , CALOAD , CASTORE , CHECKCAST , CHECKCAST_QUICK , CONSTANT_Class , CONSTANT_Double , CONSTANT_Fieldref , CONSTANT_Float , CONSTANT_Integer , CONSTANT_InterfaceMethodref , CONSTANT_Long , CONSTANT_Methodref , CONSTANT_NameAndType , CONSTANT_NAMES , CONSTANT_String , CONSTANT_Utf8 , CONSTRUCTOR_NAME , CONSUME_STACK , D2F , D2I , D2L , DADD , DALOAD , DASTORE , DCMPG , DCMPL , DCONST_0 , DCONST_1 , DDIV , DLOAD , DLOAD_0 , DLOAD_1 , DLOAD_2 , DLOAD_3 , DMUL , DNEG , DREM , DRETURN , DSTORE , DSTORE_0 , DSTORE_1 , DSTORE_2 , DSTORE_3 , DSUB , DUP , DUP_X1 , DUP_X2 , DUP2 , DUP2_X1 , DUP2_X2 , F2D , F2I , F2L , FADD , FALOAD , FASTORE , FCMPG , FCMPL , FCONST_0 , FCONST_1 , FCONST_2 , FDIV , FLOAD , FLOAD_0 , FLOAD_1 , FLOAD_2 , FLOAD_3 , FMUL , FNEG , FREM , FRETURN , FSTORE , FSTORE_0 , FSTORE_1 , FSTORE_2 , FSTORE_3 , FSUB , GETFIELD , GETFIELD_QUICK , GETFIELD_QUICK_W , GETFIELD2_QUICK , GETSTATIC , GETSTATIC_QUICK , GETSTATIC2_QUICK , GOTO , GOTO_W , I2B , I2C , I2D , I2F , I2L , I2S , IADD , IALOAD , IAND , IASTORE , ICONST_0 , ICONST_1 , ICONST_2 , ICONST_3 , ICONST_4 , ICONST_5 , ICONST_M1 , IDIV , IF_ACMPEQ , IF_ACMPNE , IF_ICMPEQ , IF_ICMPGE , IF_ICMPGT , IF_ICMPLE , IF_ICMPLT , IF_ICMPNE , IFEQ , IFGE , IFGT , IFLE , IFLT , IFNE , IFNONNULL , IFNULL , IINC , ILLEGAL_OPCODE , ILLEGAL_TYPE , ILOAD , ILOAD_0 , ILOAD_1 , ILOAD_2 , ILOAD_3 , IMPDEP1 , IMPDEP2 , IMUL , INEG , INSTANCEOF , INSTANCEOF_QUICK , INT2BYTE , INT2CHAR , INT2SHORT , INTERFACES_IMPLEMENTED_BY_ARRAYS , INVOKEINTERFACE , INVOKEINTERFACE_QUICK , INVOKENONVIRTUAL , INVOKENONVIRTUAL_QUICK , INVOKESPECIAL , INVOKESTATIC , INVOKESTATIC_QUICK , INVOKESUPER_QUICK , INVOKEVIRTUAL , INVOKEVIRTUAL_QUICK , INVOKEVIRTUAL_QUICK_W , INVOKEVIRTUALOBJECT_QUICK , IOR , IREM , IRETURN , ISHL , ISHR , ISTORE , ISTORE_0 , ISTORE_1 , ISTORE_2 , ISTORE_3 , ISUB , ITEM_Bogus , ITEM_Double , ITEM_Float , ITEM_InitObject , ITEM_Integer , ITEM_Long , ITEM_NAMES , ITEM_NewObject , ITEM_Null , ITEM_Object , IUSHR , IXOR , JSR , JSR_W , KNOWN_ATTRIBUTES , L2D , L2F , L2I , LADD , LALOAD , LAND , LASTORE , LCMP , LCONST_0 , LCONST_1 , LDC , LDC_QUICK , LDC_W , LDC_W_QUICK , LDC2_W , LDC2_W_QUICK , LDIV , LLOAD , LLOAD_0 , LLOAD_1 , LLOAD_2 , LLOAD_3 , LMUL , LNEG , LOOKUPSWITCH , LOR , LREM , LRETURN , LSHL , LSHR , LSTORE , LSTORE_0 , LSTORE_1 , LSTORE_2 , LSTORE_3 , LSUB , LUSHR , LXOR , MAJOR , MAJOR_1_1 , MAJOR_1_2 , MAJOR_1_3 , MAX_ACC_FLAG , MAX_BYTE , MAX_CODE_SIZE , MAX_CP_ENTRIES , MAX_SHORT , MINOR , MINOR_1_1 , MINOR_1_2 , MINOR_1_3 , MONITORENTER , MONITOREXIT , MULTIANEWARRAY , MULTIANEWARRAY_QUICK , NEW , NEW_QUICK , NEWARRAY , NO_OF_OPERANDS , NOP , OPCODE_NAMES , POP , POP2 , PRODUCE_STACK , PUSH , PUTFIELD , PUTFIELD_QUICK , PUTFIELD_QUICK_W , PUTFIELD2_QUICK , PUTSTATIC , PUTSTATIC_QUICK , PUTSTATIC2_QUICK , RESERVED , RET , RETURN , SALOAD , SASTORE , SHORT_TYPE_NAMES , SIPUSH , STATIC_INITIALIZER_NAME , SWAP , SWITCH , T_ADDRESS , T_ARRAY , T_BOOLEAN , T_BYTE , T_CHAR , T_DOUBLE , T_FLOAT , T_INT , T_LONG , T_OBJECT , T_REFERENCE , T_SHORT , T_UNKNOWN , T_VOID , TABLESWITCH , TYPE_NAMES , TYPE_OF_OPERANDS , UNDEFINED , UNPREDICTABLE , WIDE
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait
CodeException
public CodeException (CodeException c)
Initialize from another object.
CodeException
public CodeException (int start_pc,
int end_pc,
int handler_pc,
int catch_type)
Parameters: start_pc - Range in the code the exception handler is active,
start_pc is inclusive whileend_pc - is exclusivehandler_pc - Starting address of exception handler, i.e.,
an offset from start of code.catch_type - If zero the handler catches any
exception, otherwise it points to the exception class which is
to be caught.
accept
public void accept (Visitor v)
Called by objects that are traversing the nodes of the tree implicitely
defined by the contents of a Java class. I.e., the hierarchy of methods,
fields, attributes, etc. spawns a tree of objects.
Specified by: accept Node
Parameters: v - Visitor object
dump
public final void dump (java.io.DataOutputStream file)
throws java.io.IOException
Dump code exception to file stream in binary format.
Parameters: file - Output file stream
getCatchType
public final int getCatchType ()
Returns: 0, if the handler catches any exception, otherwise it points to
the exception class which is to be caught.
getEndPC
public final int getEndPC ()
Returns: Exclusive end index of the region where the handler is active.
getHandlerPC
public final int getHandlerPC ()
Returns: Starting address of exception handler, relative to the code.
getStartPC
public final int getStartPC ()
Returns: Inclusive start index of the region where the handler is active.
setCatchType
public final void setCatchType (int catch_type)
Parameters: catch_type. -
setEndPC
public final void setEndPC (int end_pc)
Parameters: end_pc - end of handled block
setHandlerPC
public final void setHandlerPC (int handler_pc)
Parameters: handler_pc - where the actual code is
setStartPC
public final void setStartPC (int start_pc)
Parameters: start_pc - start of handled block
toString
public final java.lang.String toString ()
Overrides: toString in class java.lang.Object
Returns: String representation.
toString
public final java.lang.String toString (ConstantPool cp,
boolean verbose)
Returns: String representation.
toString
public final java.lang.String toString (ConstantPool cp)
copy
public CodeException copy ()
Returns: deep copy of this object
