Package soot.dexpler

Class Util

java.lang.Object

soot.dexpler.Util

public class Util
extends Object

Constructor Summary

Constructors

Constructor	Description
Util()

Method Summary

Modifier and Type	Method	Description
static void	addExceptionAfterUnit(Body b, String exceptionType, Unit u, String m)	Insert a runtime exception before unit u of body b.
static <T> T[]	concat(T[] first, T[] second)	Concatenate two arrays.
static String	dottedClassName(String typeDescriptor)	Return the dotted class name of a type descriptor, i.e.
static void	emptyBody(Body jBody)	Remove all statements except from IdentityStatements for parameters.
static Type	getType(String type)
static boolean	isByteCodeClassName(String className)	Check if passed class name is a byte code classname.
static boolean	isFloatLike(Type t)	Returns if the type is a floating point type.
static List<String>	splitParameters(String parameters)

Methods inherited from class java.lang.Object

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

Constructor Detail

Util

public Util()

Method Detail

dottedClassName

public static String dottedClassName(String typeDescriptor)

Return the dotted class name of a type descriptor, i.e. change Ljava/lang/Object; to java.lang.Object.

Returns:

the dotted name.

getType

public static Type getType(String type)

isByteCodeClassName

public static boolean isByteCodeClassName(String className)

Check if passed class name is a byte code classname.

Parameters:

className - the classname to check.

concat

public static <T> T[] concat(T[] first,
                             T[] second)

Concatenate two arrays.

Parameters:

first - first array

second - second array.

isFloatLike

public static boolean isFloatLike(Type t)

Returns if the type is a floating point type.

Parameters:

t - the type to test

emptyBody

public static void emptyBody(Body jBody)

Remove all statements except from IdentityStatements for parameters. Return default value (null or zero or nothing depending on the return type).

Parameters:

jBody -

addExceptionAfterUnit

public static void addExceptionAfterUnit(Body b,
                                         String exceptionType,
                                         Unit u,
                                         String m)

Insert a runtime exception before unit u of body b. Useful to analyze broken code (which make reference to inexisting class for instance) exceptionType: e.g., "java.lang.RuntimeException"

splitParameters

public static List<String> splitParameters(String parameters)