jawa.util.descriptor module

Methods for parsing standard JVM type descriptors for fields and methods.

class jawa.util.descriptor.JVMType(base_type, dimensions, name)

Bases: tuple

base_type

Alias for field number 0

dimensions

Alias for field number 1

name

Alias for field number 2

class jawa.util.descriptor.MethodDescriptor(returns, args, returns_descriptor, args_descriptor, descriptor)

Bases: tuple

args

Alias for field number 1

args_descriptor

Alias for field number 3

descriptor

Alias for field number 4

returns

Alias for field number 0

returns_descriptor

Alias for field number 2

jawa.util.descriptor.field_descriptor(descriptor: str) → str

Parses a Field descriptor as described in section 4.3.2 of the JVM specification.

jawa.util.descriptor.method_descriptor(descriptor: str) → jawa.util.descriptor.MethodDescriptor

Parses a Method descriptor as described in section 4.3.3 of the JVM specification.

jawa.util.descriptor.parse_descriptor(descriptor: str) → list

Uses a tiny state machine to parse JVM descriptors. To get useful wrappers around the results, use jawa.core.descriptor.method_descriptor() or jawa.core.descriptor.field_descriptor().