soot.jbco.name

Interface NameGenerator

All Known Implementing Classes:

AbstractNameGenerator, HorrorNameGenerator, JunkNameGenerator

public interface NameGenerator

Generates names that are compatible with Java identifiers.

Since:

21.03.18

Field Summary

Fields

Modifier and Type	Field and Description
static int	NAME_MAX_LENGTH According to JVM specification, the name is limited to 65535 characters by the 16-bit unsigned length item of the CONSTANT_Utf8_info structure.

Method Summary

Modifier and Type	Method and Description
java.lang.String	generateName(int size) Generates random name of required length that can be used as Java identifier.

Field Detail

NAME_MAX_LENGTH

static final int NAME_MAX_LENGTH

According to JVM specification, the name is limited to 65535 characters by the 16-bit unsigned length item of the CONSTANT_Utf8_info structure. As the limit is on the number of bytes and UTF-8 encodes some characters using two or three bytes, we assume that in worst case number or characters is 65535 / 3

See Also:

Constant Field Values

Method Detail

generateName

java.lang.String generateName(int size)

Generates random name of required length that can be used as Java identifier.

Parameters:

size - the expected size

Returns:

the name of expected length

Throws:

java.lang.IllegalArgumentException - when passed size is more than NAME_MAX_LENGTH