mirror of https://github.com/kivy/pyjnius.git
54 lines
1.4 KiB
Cython
54 lines
1.4 KiB
Cython
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cdef parse_definition(definition):
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# not a function, just a field
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if definition[0] != '(':
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return definition, None
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# it's a function!
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argdef, ret = definition[1:].split(')')
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args = []
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while len(argdef):
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c = argdef[0]
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# read the array char
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prefix = ''
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if c == '[':
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prefix = c
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argdef = argdef[1:]
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c = argdef[0]
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# native type
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if c in 'ZBCSIJFD':
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args.append(prefix + c)
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argdef = argdef[1:]
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continue
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# java class
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if c == 'L':
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c, argdef = argdef.split(';', 1)
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args.append(prefix + c + ';')
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return ret, args
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cdef void check_exception(JNIEnv *j_env) except *:
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cdef jthrowable exc = j_env[0].ExceptionOccurred(j_env)
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if exc:
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j_env[0].ExceptionDescribe(j_env)
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j_env[0].ExceptionClear(j_env)
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raise JavaException('JVM exception occured')
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cdef bytes lookup_java_object_name(JNIEnv *j_env, jobject j_obj):
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from reflect import ensureclass, autoclass
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ensureclass('java.lang.Object')
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ensureclass('java.lang.Class')
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cdef JavaClass obj = autoclass('java.lang.Object')(noinstance=True)
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obj.instanciate_from(create_local_ref(j_env, j_obj))
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cls = obj.getClass()
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name = cls.getName()
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ensureclass(name)
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return name.replace('.', '/')
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