serp.bytecode
Class FieldInstruction

java.lang.Object
  serp.bytecode.Instruction
      serp.bytecode.FieldInstruction

All Implemented Interfaces:

BCEntity, VisitAcceptor

Direct Known Subclasses:

GetFieldInstruction, PutFieldInstruction

public abstract class FieldInstruction
extends Instruction

Instruction that takes as an argument a field to operate on. Examples include getfield, getstatic, setfield, setstatic.

Author:

Abe White

Method Summary

boolean	equalsInstruction(Instruction other) FieldInstructions are equal if the field they reference is the same, or if the field of either is unset.
BCField	getField() Return the field this instruction operates on, or null if not set.
BCClass	getFieldDeclarerBC() Return the declaring class of the field this instruction operates on, or null if not set.
String	getFieldDeclarerName() Return the declaring class of the field this instruction operates on, or null if not set.
Class	getFieldDeclarerType() Return the declaring class of the field this instruction operates on, or null if not set.
int	getFieldIndex() Return the index in the class ConstantPool of the ComplexEntry describing the field to operate on.
String	getFieldName() Return the name of the field this instruction operates on, or null if not set.
Class	getFieldType() Return the type of the field this instruction operates on, or null if not set.
BCClass	getFieldTypeBC() Return the type of the field this instruction operates on, or null if not set.
String	getFieldTypeName() Return the type of the field this instruction operates on, or null if not set.
FieldInstruction	setField(BCClass dec, String name, BCClass type) Set the field this instruction operates on.
FieldInstruction	setField(BCField field) Set the field this instruction operates on.
FieldInstruction	setField(Class dec, String name, Class type) Set the field this instruction operates on.
FieldInstruction	setField(Field field) Set the field this instruction operates on.
FieldInstruction	setField(String name, BCClass type) Set the field this instruction operates on, for fields that are declared by the current class.
FieldInstruction	setField(String name, Class type) Set the field this instruction operates on, for fields that are declared by the current class.
FieldInstruction	setField(String name, String type) Set the field this instruction operates on, for fields that are declared by the current class.
FieldInstruction	setField(String dec, String name, String type) Set the field this instruction operates on.
FieldInstruction	setFieldDeclarer(BCClass type) Set the declaring class of the field this instruction operates on.
FieldInstruction	setFieldDeclarer(Class type) Set the declaring class of the field this instruction operates on.
FieldInstruction	setFieldDeclarer(String type) Set the declaring class of the field this instruction operates on.
FieldInstruction	setFieldIndex(int index) Set the index in the class ConstantPool of the ComplexEntry describing the field to operate on.
FieldInstruction	setFieldName(String name) Set the name of the field this instruction operates on.
FieldInstruction	setFieldType(BCClass type) Set the type of the field this instruction operates on.
FieldInstruction	setFieldType(Class type) Set the type of the field this instruction operates on.
FieldInstruction	setFieldType(String type) Set the type of the field this instruction operates on.

Methods inherited from class serp.bytecode.Instruction

acceptVisit, getByteIndex, getClassLoader, getCode, getLineNumber, getLogicalStackChange, getName, getOpcode, getPool, getProject, getStackChange, isValid

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Method Detail

getFieldIndex

public int getFieldIndex()

Return the index in the class ConstantPool of the ComplexEntry describing the field to operate on.

setFieldIndex

public FieldInstruction setFieldIndex(int index)

Set the index in the class ConstantPool of the ComplexEntry describing the field to operate on.

Returns:

this instruction, for method chaining

getField

public BCField getField()

Return the field this instruction operates on, or null if not set.

setField

public FieldInstruction setField(BCField field)

Set the field this instruction operates on.

Returns:

this instruction, for method chaining

setField

public FieldInstruction setField(Field field)

Set the field this instruction operates on.

Returns:

this instruction, for method chaining

setField

public FieldInstruction setField(String dec,
                                 String name,
                                 String type)

Set the field this instruction operates on.

Parameters:

dec - the full class name of the field's declaring class

name - the field name

type - the full class name of the field type

Returns:

this instruction, for method chaining

setField

public FieldInstruction setField(String name,
                                 String type)

Set the field this instruction operates on, for fields that are declared by the current class.

Parameters:

name - the field name

type - the full class name of the field type

Returns:

this instruction, for method chaining

setField

public FieldInstruction setField(Class dec,
                                 String name,
                                 Class type)

Set the field this instruction operates on.

Parameters:

dec - the field's declaring class

name - the field name

type - the class of the field type

Returns:

this instruction, for method chaining

setField

public FieldInstruction setField(String name,
                                 Class type)

Set the field this instruction operates on, for fields that are declared by the current class.

Parameters:

name - the field name

type - the class of the field type

Returns:

this instruction, for method chaining

setField

public FieldInstruction setField(BCClass dec,
                                 String name,
                                 BCClass type)

Set the field this instruction operates on.

Parameters:

dec - the field's declaring class

name - the field name

type - the class of the field type

Returns:

this instruction, for method chaining

setField

public FieldInstruction setField(String name,
                                 BCClass type)

Set the field this instruction operates on, for fields that are declared by the current class.

Parameters:

name - the field name

type - the class of the field type

Returns:

this instruction, for method chaining

getFieldName

public String getFieldName()

Return the name of the field this instruction operates on, or null if not set.

setFieldName

public FieldInstruction setFieldName(String name)

Set the name of the field this instruction operates on.

Returns:

this instruction, for method chaining

getFieldTypeName

public String getFieldTypeName()

Return the type of the field this instruction operates on, or null if not set.

getFieldType

public Class getFieldType()

Return the type of the field this instruction operates on, or null if not set.

getFieldTypeBC

public BCClass getFieldTypeBC()

Return the type of the field this instruction operates on, or null if not set.

setFieldType

public FieldInstruction setFieldType(String type)

Set the type of the field this instruction operates on.

Returns:

this instruction, for method chaining

setFieldType

public FieldInstruction setFieldType(Class type)

Set the type of the field this instruction operates on.

Returns:

this instruction, for method chaining

setFieldType

public FieldInstruction setFieldType(BCClass type)

Set the type of the field this instruction operates on.

Returns:

this instruction, for method chaining

getFieldDeclarerName

public String getFieldDeclarerName()

Return the declaring class of the field this instruction operates on, or null if not set.

getFieldDeclarerType

public Class getFieldDeclarerType()

Return the declaring class of the field this instruction operates on, or null if not set.

getFieldDeclarerBC

public BCClass getFieldDeclarerBC()

Return the declaring class of the field this instruction operates on, or null if not set.

setFieldDeclarer

public FieldInstruction setFieldDeclarer(String type)

Set the declaring class of the field this instruction operates on.

Returns:

this instruction, for method chaining

setFieldDeclarer

public FieldInstruction setFieldDeclarer(Class type)

Set the declaring class of the field this instruction operates on.

Returns:

this instruction, for method chaining

setFieldDeclarer

public FieldInstruction setFieldDeclarer(BCClass type)

Set the declaring class of the field this instruction operates on.

Returns:

this instruction, for method chaining

equalsInstruction

public boolean equalsInstruction(Instruction other)

FieldInstructions are equal if the field they reference is the same, or if the field of either is unset.

Overrides:

equalsInstruction in class Instruction