Package daikon.chicory

Class DaikonClassInfo

Object

DaikonVariableInfo

DaikonClassInfo

All Implemented Interfaces:

Comparable<DaikonVariableInfo>, Iterable<DaikonVariableInfo>

public class DaikonClassInfo
extends DaikonVariableInfo

The DaikonClassInfo class is a subtype of DaikonVariableInfo used for variables which represent the run-time type of a variable. They will have a VarType of CLASSNAME and their VarInfoName will end with the class_suffix: ".getClass().getName()".

Field Summary

Fields inherited from class DaikonVariableInfo

children, class_suffix, class_suffix_relative_name, classClassName, compareInfoString, declShouldPrint, dkconfig_constant_infer, dtraceShouldPrint, dtraceShouldPrintChildren, isArray, isNonNullParamString, isNonNullString, isParamString, ppt_statics, repTypeName, std_visibility, stringClassName, typeName

Constructor Summary

Constructors

Constructor	Description
DaikonClassInfo(String theName, String typeName, String repTypeName, String function_args, boolean isArr)	Constructs a DaikonClassInfo object.

Method Summary

Modifier and Type	Method	Description
String	get_relative_name()	Returns the name of this field.
EnumSet<VarFlags>	get_var_flags()	Returns the variable flags for this variable.
VarKind	get_var_kind()	Returns function since essentially this is a call to a pure function.
String	getDTraceValueString(Object val)	Returns a String representation of this object suitable for a .dtrace file.
Object	getMyValFromParentVal(Object value)	Given a value corresponding to the parent of this, return the value of this.
String	getValueStringNonArr(Object val)	Get a String representation of the given Object's run-time type and the corresponding "modified" value.

Methods inherited from class DaikonVariableInfo

addChild, addChildNodes, addClassVars, addDeclVar, addParamDeclVar, addParameters, addPureMethodDecl, array_child, checkForDerivedVariables, checkForListDecl, checkForRuntimeClass, compareTo, declShouldPrint, dTraceShouldPrint, dTraceShouldPrintChildren, get_const_val, get_function_args, getCompareString, getName, getRepName, getRepTypeName, getRepTypeNameOnly, getTypeName, getTypeNameOnly, getValueStringOfList, getValueStringOfObjectWithMod, implementsList, isArray, isFieldVisible, isHashcode, isHashcodeArray, isInt, isStatic, iterator, shouldAddRuntimeClass, stdClassName, systemClass, toString, tree_as_list, treeString

Methods inherited from class Object

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

Methods inherited from interface Iterable

forEach, spliterator

Constructor Detail

DaikonClassInfo

public DaikonClassInfo(String theName,
                       String typeName,
                       String repTypeName,
                       String function_args,
                       boolean isArr)

Constructs a DaikonClassInfo object.

Parameters:

theName - the name of the variable

typeName - the name of the type

repTypeName - the name of the representation type

function_args - arguments used to create a function

isArr - true iff the variable represents an array of run-time classes

Method Detail

getMyValFromParentVal

public Object getMyValFromParentVal(Object value)

Description copied from class: DaikonVariableInfo

Given a value corresponding to the parent of this, return the value of this.

For instance, if the variable a has a field b, then calling getMyValFromParentVal(val_of_a) will return the value of a.b .

Specified by:

getMyValFromParentVal in class DaikonVariableInfo

Parameters:

value - the parent object. Can be null for static fields.

Returns:

the value for this, computed from parentVal

getDTraceValueString

public String getDTraceValueString(Object val)

Description copied from class: DaikonVariableInfo

Returns a String representation of this object suitable for a .dtrace file.

Overrides:

getDTraceValueString in class DaikonVariableInfo

Parameters:

val - the object whose value to print

getValueStringNonArr

public String getValueStringNonArr(Object val)

Get a String representation of the given Object's run-time type and the corresponding "modified" value.

Parameters:

val - the Object whose run-time class we wish to get a String representation of

Returns:

string representation (suitable for a .dtrace file) of the given Object's run-time type, and the "modified" value (modbit)

get_var_kind

public VarKind get_var_kind()

Returns function since essentially this is a call to a pure function.

Specified by:

get_var_kind in class DaikonVariableInfo

get_relative_name

public String get_relative_name()

Returns the name of this field.

Overrides:

get_relative_name in class DaikonVariableInfo

get_var_flags

public EnumSet<VarFlags> get_var_flags()

Description copied from class: DaikonVariableInfo

Returns the variable flags for this variable. Subclasses should call super(), then add in any flags that they add.

Overrides:

get_var_flags in class DaikonVariableInfo