com.ibm.wala.shrikeBT.shrikeCT
Class CTDecoder

java.lang.Object
  extended by com.ibm.wala.shrikeBT.Decoder
      extended by com.ibm.wala.shrikeBT.shrikeCT.CTDecoder
All Implemented Interfaces:
Constants

public final class CTDecoder
extends Decoder

This class decodes Java bytecodes into ShrikeBT code using a ShrikeCT class reader.


Nested Class Summary
 
Nested classes/interfaces inherited from class com.ibm.wala.shrikeBT.Decoder
Decoder.InvalidBytecodeException
 
Field Summary
 
Fields inherited from interface com.ibm.wala.shrikeBT.Constants
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, CONSTANT_Class, CONSTANT_Double, CONSTANT_FieldRef, CONSTANT_Float, CONSTANT_Integer, CONSTANT_InterfaceMethodRef, CONSTANT_Long, CONSTANT_MethodRef, CONSTANT_NameAndType, CONSTANT_String, CONSTANT_Utf8, indexedTypes, indexedTypes_T, MAYBE, NO, OP_aaload, OP_aastore, OP_aconst_null, OP_aload, OP_aload_0, OP_aload_1, OP_aload_2, OP_aload_3, OP_anewarray, OP_areturn, OP_arraylength, OP_astore, OP_astore_0, OP_astore_1, OP_astore_2, OP_astore_3, OP_athrow, OP_baload, OP_bastore, OP_bipush, OP_caload, OP_castore, OP_checkcast, OP_d2f, OP_d2i, OP_d2l, OP_dadd, OP_daload, OP_dastore, OP_dcmpg, OP_dcmpl, OP_dconst_0, OP_dconst_1, OP_ddiv, OP_dload, OP_dload_0, OP_dload_1, OP_dload_2, OP_dload_3, OP_dmul, OP_dneg, OP_drem, OP_dreturn, OP_dstore, OP_dstore_0, OP_dstore_1, OP_dstore_2, OP_dstore_3, OP_dsub, OP_dup, OP_dup_x1, OP_dup_x2, OP_dup2, OP_dup2_x1, OP_dup2_x2, OP_f2d, OP_f2i, OP_f2l, OP_fadd, OP_faload, OP_fastore, OP_fcmpg, OP_fcmpl, OP_fconst_0, OP_fconst_1, OP_fconst_2, OP_fdiv, OP_fload, OP_fload_0, OP_fload_1, OP_fload_2, OP_fload_3, OP_fmul, OP_fneg, OP_frem, OP_freturn, OP_fstore, OP_fstore_0, OP_fstore_1, OP_fstore_2, OP_fstore_3, OP_fsub, OP_getfield, OP_getstatic, OP_goto, OP_goto_w, OP_i2b, OP_i2c, OP_i2d, OP_i2f, OP_i2l, OP_i2s, OP_iadd, OP_iaload, OP_iand, OP_iastore, OP_iconst_0, OP_iconst_1, OP_iconst_2, OP_iconst_3, OP_iconst_4, OP_iconst_5, OP_iconst_m1, OP_idiv, OP_if_acmpeq, OP_if_acmpne, OP_if_icmpeq, OP_if_icmpge, OP_if_icmpgt, OP_if_icmple, OP_if_icmplt, OP_if_icmpne, OP_ifeq, OP_ifge, OP_ifgt, OP_ifle, OP_iflt, OP_ifne, OP_ifnonnull, OP_ifnull, OP_iinc, OP_iload, OP_iload_0, OP_iload_1, OP_iload_2, OP_iload_3, OP_imul, OP_ineg, OP_instanceof, OP_invokeinterface, OP_invokespecial, OP_invokestatic, OP_invokevirtual, OP_ior, OP_irem, OP_ireturn, OP_ishl, OP_ishr, OP_istore, OP_istore_0, OP_istore_1, OP_istore_2, OP_istore_3, OP_isub, OP_iushr, OP_ixor, OP_jsr, OP_jsr_w, OP_l2d, OP_l2f, OP_l2i, OP_ladd, OP_laload, OP_land, OP_lastore, OP_lcmp, OP_lconst_0, OP_lconst_1, OP_ldc, OP_ldc_w, OP_ldc2_w, OP_ldiv, OP_lload, OP_lload_0, OP_lload_1, OP_lload_2, OP_lload_3, OP_lmul, OP_lneg, OP_lookupswitch, OP_lor, OP_lrem, OP_lreturn, OP_lshl, OP_lshr, OP_lstore, OP_lstore_0, OP_lstore_1, OP_lstore_2, OP_lstore_3, OP_lsub, OP_lushr, OP_lxor, OP_monitorenter, OP_monitorexit, OP_multianewarray, OP_new, OP_newarray, OP_nop, OP_pop, OP_pop2, OP_putfield, OP_putstatic, OP_ret, OP_return, OP_saload, OP_sastore, OP_sipush, OP_swap, OP_tableswitch, OP_wide, OP_xxxunusedxxx, T_BOOLEAN, T_BYTE, T_CHAR, T_DOUBLE, T_FLOAT, T_INT, T_LONG, T_SHORT, TYPE_boolean, TYPE_boolean_index, TYPE_byte, TYPE_byte_index, TYPE_char, TYPE_char_index, TYPE_Class, TYPE_double, TYPE_double_index, TYPE_Error, TYPE_Exception, TYPE_float, TYPE_float_index, TYPE_int, TYPE_int_index, TYPE_long, TYPE_long_index, TYPE_null, TYPE_Object, TYPE_Object_index, TYPE_RuntimeException, TYPE_short, TYPE_short_index, TYPE_String, TYPE_Throwable, TYPE_unknown, TYPE_void, YES
 
Constructor Summary
CTDecoder(CodeReader r)
          Decode the code resource 'r'.
CTDecoder(CodeReader r, ConstantPoolReader cpr)
          Decode the code resource 'r' using the predeclared constant pool reader 'cpr' (obtained by makeConstantPoolReader below).
 
Method Summary
static java.lang.String convertClassToType(java.lang.String s)
          Convert the internal JVM class name to a JVM type name (e.g., java/lang/Object to Ljava/lang/Object;).
static ConstantPoolReader makeConstantPoolReader(ClassReader cr)
          Build a ConstantPoolReader implementation to read the constant pool from 'cr'.
 
Methods inherited from class com.ibm.wala.shrikeBT.Decoder
decode, getConstantPool, getHandlers, getInstructions, getInstructionsToBytecodes
 
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
 

Constructor Detail

CTDecoder

public CTDecoder(CodeReader r)
          throws java.lang.NullPointerException
Decode the code resource 'r'.

Throws:
java.lang.NullPointerException - if r is null

CTDecoder

public CTDecoder(CodeReader r,
                 ConstantPoolReader cpr)
          throws java.lang.NullPointerException
Decode the code resource 'r' using the predeclared constant pool reader 'cpr' (obtained by makeConstantPoolReader below).

Throws:
java.lang.NullPointerException - if r is null
Method Detail

convertClassToType

public static java.lang.String convertClassToType(java.lang.String s)
Convert the internal JVM class name to a JVM type name (e.g., java/lang/Object to Ljava/lang/Object;).

Throws:
java.lang.IllegalArgumentException - if s is null

makeConstantPoolReader

public static ConstantPoolReader makeConstantPoolReader(ClassReader cr)
                                                 throws java.lang.IllegalArgumentException
Build a ConstantPoolReader implementation to read the constant pool from 'cr'.

Throws:
java.lang.IllegalArgumentException