SourceInterpreter (parent 0.0.1-SNAPSHOT API)

java.lang.Object
- org.mockito.asm.tree.analysis.SourceInterpreter

All Implemented Interfaces:

Opcodes, Interpreter
```
public class SourceInterpreter
extends Object
implements Opcodes, Interpreter
```
An Interpreter for SourceValue values.

Author:

Eric Bruneton

Field Summary
- Fields inherited from interface org.mockito.asm.Opcodes
  AALOAD, AASTORE, ACC_ABSTRACT, ACC_ANNOTATION, ACC_BRIDGE, ACC_DEPRECATED, ACC_ENUM, ACC_FINAL, ACC_INTERFACE, ACC_NATIVE, ACC_PRIVATE, ACC_PROTECTED, ACC_PUBLIC, ACC_STATIC, ACC_STRICT, ACC_SUPER, ACC_SYNCHRONIZED, ACC_SYNTHETIC, ACC_TRANSIENT, ACC_VARARGS, ACC_VOLATILE, ACONST_NULL, ALOAD, ANEWARRAY, ARETURN, ARRAYLENGTH, ASTORE, ATHROW, BALOAD, BASTORE, BIPUSH, CALOAD, CASTORE, CHECKCAST, D2F, D2I, D2L, DADD, DALOAD, DASTORE, DCMPG, DCMPL, DCONST_0, DCONST_1, DDIV, DLOAD, DMUL, DNEG, DOUBLE, DREM, DRETURN, DSTORE, DSUB, DUP, DUP_X1, DUP_X2, DUP2, DUP2_X1, DUP2_X2, F_APPEND, F_CHOP, F_FULL, F_NEW, F_SAME, F_SAME1, F2D, F2I, F2L, FADD, FALOAD, FASTORE, FCMPG, FCMPL, FCONST_0, FCONST_1, FCONST_2, FDIV, FLOAD, FLOAT, FMUL, FNEG, FREM, FRETURN, FSTORE, FSUB, GETFIELD, GETSTATIC, GOTO, 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, ILOAD, IMUL, INEG, INSTANCEOF, INTEGER, INVOKEINTERFACE, INVOKESPECIAL, INVOKESTATIC, INVOKEVIRTUAL, IOR, IREM, IRETURN, ISHL, ISHR, ISTORE, ISUB, IUSHR, IXOR, JSR, L2D, L2F, L2I, LADD, LALOAD, LAND, LASTORE, LCMP, LCONST_0, LCONST_1, LDC, LDIV, LLOAD, LMUL, LNEG, LONG, LOOKUPSWITCH, LOR, LREM, LRETURN, LSHL, LSHR, LSTORE, LSUB, LUSHR, LXOR, MONITORENTER, MONITOREXIT, MULTIANEWARRAY, NEW, NEWARRAY, NOP, NULL, POP, POP2, PUTFIELD, PUTSTATIC, RET, RETURN, SALOAD, SASTORE, SIPUSH, SWAP, T_BOOLEAN, T_BYTE, T_CHAR, T_DOUBLE, T_FLOAT, T_INT, T_LONG, T_SHORT, TABLESWITCH, TOP, UNINITIALIZED_THIS, V1_1, V1_2, V1_3, V1_4, V1_5, V1_6

Constructor Summary

Constructors
Constructor and Description

SourceInterpreter()

Constructors
Constructor and Description
`SourceInterpreter()`

Method Summary

Methods
Modifier and Type	Method and Description
`Value`	`binaryOperation(AbstractInsnNode insn, Value value1, Value value2)` Interprets a bytecode instruction with two arguments.
`Value`	`copyOperation(AbstractInsnNode insn, Value value)` Interprets a bytecode instruction that moves a value on the stack or to or from local variables.
`Value`	`merge(Value v, Value w)` Merges two values.
`Value`	`naryOperation(AbstractInsnNode insn, List values)` Interprets a bytecode instruction with a variable number of arguments.
`Value`	`newOperation(AbstractInsnNode insn)` Interprets a bytecode instruction without arguments.
`Value`	`newValue(Type type)` Creates a new value that represents the given type.
`Value`	`ternaryOperation(AbstractInsnNode insn, Value value1, Value value2, Value value3)` Interprets a bytecode instruction with three arguments.
`Value`	`unaryOperation(AbstractInsnNode insn, Value value)` Interprets a bytecode instruction with a single argument.

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Constructor Detail
  - SourceInterpreter
```
public SourceInterpreter()
```
- Method Detail
  - newValue
```
public Value newValue(Type type)
```
    Description copied from interface: Interpreter
    
    Creates a new value that represents the given type. Called for method parameters (including this), exception handler variable and with null type for variables reserved by long and double types.
    
    Specified by:
    
    newValue in interface Interpreter
    
    Parameters:
    type - a primitive or reference type, or null to represent an uninitialized value.
    
    Returns:
    a value that represents the given type. The size of the returned value must be equal to the size of the given type.
  - newOperation
```
public Value newOperation(AbstractInsnNode insn)
```
    Description copied from interface: Interpreter
    
    Interprets a bytecode instruction without arguments. This method is called for the following opcodes: ACONST_NULL, ICONST_M1, ICONST_0, ICONST_1, ICONST_2, ICONST_3, ICONST_4, ICONST_5, LCONST_0, LCONST_1, FCONST_0, FCONST_1, FCONST_2, DCONST_0, DCONST_1, BIPUSH, SIPUSH, LDC, JSR, GETSTATIC, NEW
    
    Specified by:
    
    newOperation in interface Interpreter
    
    Parameters:
    insn - the bytecode instruction to be interpreted.
    
    Returns:
    the result of the interpretation of the given instruction.
  - copyOperation
```
public Value copyOperation(AbstractInsnNode insn,
                  Value value)
```
    Description copied from interface: Interpreter
    
    Interprets a bytecode instruction that moves a value on the stack or to or from local variables. This method is called for the following opcodes: ILOAD, LLOAD, FLOAD, DLOAD, ALOAD, ISTORE, LSTORE, FSTORE, DSTORE, ASTORE, DUP, DUP_X1, DUP_X2, DUP2, DUP2_X1, DUP2_X2, SWAP
    
    Specified by:
    
    copyOperation in interface Interpreter
    
    Parameters:
    insn - the bytecode instruction to be interpreted.
    value - the value that must be moved by the instruction.
    
    Returns:
    the result of the interpretation of the given instruction. The returned value must be equal to the given value.
  - unaryOperation
```
public Value unaryOperation(AbstractInsnNode insn,
                   Value value)
```
    Description copied from interface: Interpreter
    
    Interprets a bytecode instruction with a single argument. This method is called for the following opcodes: INEG, LNEG, FNEG, DNEG, IINC, I2L, I2F, I2D, L2I, L2F, L2D, F2I, F2L, F2D, D2I, D2L, D2F, I2B, I2C, I2S, IFEQ, IFNE, IFLT, IFGE, IFGT, IFLE, TABLESWITCH, LOOKUPSWITCH, IRETURN, LRETURN, FRETURN, DRETURN, ARETURN, PUTSTATIC, GETFIELD, NEWARRAY, ANEWARRAY, ARRAYLENGTH, ATHROW, CHECKCAST, INSTANCEOF, MONITORENTER, MONITOREXIT, IFNULL, IFNONNULL
    
    Specified by:
    
    unaryOperation in interface Interpreter
    
    Parameters:
    insn - the bytecode instruction to be interpreted.
    value - the argument of the instruction to be interpreted.
    
    Returns:
    the result of the interpretation of the given instruction.
  - binaryOperation
```
public Value binaryOperation(AbstractInsnNode insn,
                    Value value1,
                    Value value2)
```
    Description copied from interface: Interpreter
    
    Interprets a bytecode instruction with two arguments. This method is called for the following opcodes: IALOAD, LALOAD, FALOAD, DALOAD, AALOAD, BALOAD, CALOAD, SALOAD, IADD, LADD, FADD, DADD, ISUB, LSUB, FSUB, DSUB, IMUL, LMUL, FMUL, DMUL, IDIV, LDIV, FDIV, DDIV, IREM, LREM, FREM, DREM, ISHL, LSHL, ISHR, LSHR, IUSHR, LUSHR, IAND, LAND, IOR, LOR, IXOR, LXOR, LCMP, FCMPL, FCMPG, DCMPL, DCMPG, IF_ICMPEQ, IF_ICMPNE, IF_ICMPLT, IF_ICMPGE, IF_ICMPGT, IF_ICMPLE, IF_ACMPEQ, IF_ACMPNE, PUTFIELD
    
    Specified by:
    
    binaryOperation in interface Interpreter
    
    Parameters:
    insn - the bytecode instruction to be interpreted.
    value1 - the first argument of the instruction to be interpreted.
    value2 - the second argument of the instruction to be interpreted.
    
    Returns:
    the result of the interpretation of the given instruction.
  - ternaryOperation
```
public Value ternaryOperation(AbstractInsnNode insn,
                     Value value1,
                     Value value2,
                     Value value3)
```
    Description copied from interface: Interpreter
    
    Interprets a bytecode instruction with three arguments. This method is called for the following opcodes: IASTORE, LASTORE, FASTORE, DASTORE, AASTORE, BASTORE, CASTORE, SASTORE
    
    Specified by:
    
    ternaryOperation in interface Interpreter
    
    Parameters:
    insn - the bytecode instruction to be interpreted.
    value1 - the first argument of the instruction to be interpreted.
    value2 - the second argument of the instruction to be interpreted.
    value3 - the third argument of the instruction to be interpreted.
    
    Returns:
    the result of the interpretation of the given instruction.
  - naryOperation
```
public Value naryOperation(AbstractInsnNode insn,
                  List values)
```
    Description copied from interface: Interpreter
    
    Interprets a bytecode instruction with a variable number of arguments. This method is called for the following opcodes: INVOKEVIRTUAL, INVOKESPECIAL, INVOKESTATIC, INVOKEINTERFACE, MULTIANEWARRAY
    
    Specified by:
    
    naryOperation in interface Interpreter
    
    Parameters:
    insn - the bytecode instruction to be interpreted.
    values - the arguments of the instruction to be interpreted.
    
    Returns:
    the result of the interpretation of the given instruction.
  - merge
```
public Value merge(Value v,
          Value w)
```
    Description copied from interface: Interpreter
    
    Merges two values. The merge operation must return a value that represents both values (for instance, if the two values are two types, the merged value must be a common super type of the two types. If the two values are integer intervals, the merged value must be an interval that contains the previous ones. Likewise for other types of values).
    
    Specified by:
    
    merge in interface Interpreter
    
    Parameters:
    v - a value.
    w - another value.
    
    Returns:
    the merged value. If the merged value is equal to v, this method must return v.

Class SourceInterpreter

Field Summary

Fields inherited from interface org.mockito.asm.Opcodes

Constructor Summary

Method Summary

Methods inherited from class java.lang.Object

Constructor Detail

SourceInterpreter

Method Detail

newValue

newOperation

copyOperation

unaryOperation

binaryOperation

ternaryOperation

naryOperation

merge