java.lang.Object
- com.ibm.wala.shrike.shrikeBT.Instruction
- - com.ibm.wala.shrike.shrikeBT.NewInstruction

All Implemented Interfaces:

Constants, IInstruction, java.lang.Cloneable
```
public final class NewInstruction
extends Instruction
```

Nested Class Summary
- Nested classes/interfaces inherited from interface com.ibm.wala.shrike.shrikeBT.IInstruction
  IInstruction.Visitor

Field Summary
- Fields inherited from class com.ibm.wala.shrike.shrikeBT.Instruction
  noInstructions
- Fields inherited from interface com.ibm.wala.shrike.shrikeBT.Constants
  ACC_ABSTRACT, ACC_ANNOTATION, ACC_ENUM, ACC_FINAL, ACC_INTERFACE, ACC_MODULE, ACC_NATIVE, ACC_PRIVATE, ACC_PROTECTED, ACC_PUBLIC, ACC_STATIC, ACC_STRICT, ACC_SUPER, ACC_SYNCHRONIZED, ACC_SYNTHETIC, ACC_TRANSIENT, ACC_VOLATILE, CONSTANT_Class, CONSTANT_Double, CONSTANT_FieldRef, CONSTANT_Float, CONSTANT_Integer, CONSTANT_InterfaceMethodRef, CONSTANT_InvokeDynamic, CONSTANT_Long, CONSTANT_MethodHandle, CONSTANT_MethodRef, CONSTANT_MethodType, 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_invokedynamic, 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, 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_MethodHandle, TYPE_MethodType, TYPE_null, TYPE_Object, TYPE_Object_index, TYPE_RuntimeException, TYPE_short, TYPE_short_index, TYPE_String, TYPE_Throwable, TYPE_unknown, TYPE_void, YES

Method Summary

All Methods Static Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`boolean`	`equals(java.lang.Object o)`
`int`	`getArrayBoundsCount()`
`int`	`getPoppedCount()`
`java.lang.String`	`getPushedType(java.lang.String[] types)`	Computes the type of data pushed onto the stack, or null if none is pushed.
`byte`	`getPushedWordSize()`
`java.lang.String`	`getType()`
`int`	`hashCode()`
`boolean`	`isPEI()`	PEI == "Potentially excepting instruction"
`static NewInstruction`	`make(java.lang.String type, int arrayBoundsCount)`
`java.lang.String`	`toString()`	Subclasses must implement toString.
`void`	`visit(IInstruction.Visitor v)`	Apply a Visitor to this instruction.

Methods inherited from class com.ibm.wala.shrike.shrikeBT.Instruction
clone, getBranchTargets, getOpcode, isFallThrough, redirectTargets

Methods inherited from class java.lang.Object
finalize, getClass, notify, notifyAll, wait, wait, wait

- Method Detail
  - make
```
public static NewInstruction make(java.lang.String type,
                                  int arrayBoundsCount)
                           throws java.lang.IllegalArgumentException
```
    Parameters:
    
    type - the type of the object that will be returned (in JVM format, e.g., [Ljava/lang/String;)
    
    arrayBoundsCount - the number of array dimensions to preconstruct (equal to the number of integer parameters this instruction expects)
    
    Throws:
    
    java.lang.IllegalArgumentException - if type is null
  - equals
```
public boolean equals(java.lang.Object o)
```
    Overrides:
    
    equals in class java.lang.Object
  - getArrayBoundsCount
```
public int getArrayBoundsCount()
```
  - hashCode
```
public int hashCode()
```
    Overrides:
    
    hashCode in class java.lang.Object
  - getPoppedCount
```
public int getPoppedCount()
```
    Specified by:
    
    getPoppedCount in interface IInstruction
    
    Overrides:
    
    getPoppedCount in class Instruction
    
    Returns:
    
    the number of values this instruction pops off the working stack
  - getPushedType
```
public java.lang.String getPushedType(java.lang.String[] types)
```
    Description copied from class: Instruction
    
    Computes the type of data pushed onto the stack, or null if none is pushed.
    
    Specified by:
    
    getPushedType in interface IInstruction
    
    Overrides:
    
    getPushedType in class Instruction
    
    Parameters:
    
    types - the types of the data popped off the stack by this instruction; if poppedTypes is null, then we don't know the incoming stack types and the result of this method may be less accurate
  - getPushedWordSize
```
public byte getPushedWordSize()
```
    Specified by:
    
    getPushedWordSize in interface IInstruction
    
    Overrides:
    
    getPushedWordSize in class Instruction
    
    Returns:
    
    the JVM word size of the value this instruction pushes onto the stack, or 0 if this instruction doesn't push anything onto the stack.
  - getType
```
public java.lang.String getType()
```
  - toString
```
public java.lang.String toString()
```
    Description copied from class: Instruction
    
    Subclasses must implement toString.
    
    Specified by:
    
    toString in interface IInstruction
    
    Specified by:
    
    toString in class Instruction
  - visit
```
public void visit(IInstruction.Visitor v)
           throws java.lang.IllegalArgumentException
```
    Description copied from class: Instruction
    
    Apply a Visitor to this instruction. We invoke the appropriate Visitor method according to the type of this instruction.
    
    Specified by:
    
    visit in interface IInstruction
    
    Specified by:
    
    visit in class Instruction
    
    Throws:
    
    java.lang.IllegalArgumentException
  - isPEI
```
public boolean isPEI()
```
    Description copied from interface: IInstruction
    
    PEI == "Potentially excepting instruction"
    
    Returns:
    
    true iff this instruction might throw an exception

Class NewInstruction

Nested Class Summary

Nested classes/interfaces inherited from interface com.ibm.wala.shrike.shrikeBT.IInstruction

Field Summary

Fields inherited from class com.ibm.wala.shrike.shrikeBT.Instruction

Fields inherited from interface com.ibm.wala.shrike.shrikeBT.Constants

Method Summary

Methods inherited from class com.ibm.wala.shrike.shrikeBT.Instruction

Methods inherited from class java.lang.Object

Method Detail

make

equals

getArrayBoundsCount

hashCode

getPoppedCount

getPushedType

getPushedWordSize

getType

toString

visit

isPEI