Examples with ClassFile net.runelite.asm.ClassFile used on opensource projects

Example 76 with ClassFile

use of net.runelite.asm.ClassFile in project runelite by runelite.

the class ConstructorMapper method toOtherType.

private Type toOtherType(Type type) {
    if (type.isPrimitive()) {
        return type;
    }
    ClassFile cf = source.findClass(type.getInternalName());
    if (cf == null) {
        return type;
    }
    ClassFile other = (ClassFile) mapping.get(cf);
    if (other == null) {
        logger.debug("Unable to map other type due to no class mapping for {}", cf);
        return null;
    }
    return new Type("L" + other.getName() + ";");
}

Example 77 with ClassFile

use of net.runelite.asm.ClassFile in project runelite by runelite.

the class Mapper method mapMemberMethods.

private void mapMemberMethods(ParallelExecutorMapping mapping) {
    for (ClassFile cf : source.getClasses()) {
        ClassFile other = (ClassFile) mapping.get(cf);
        if (other == null) {
            continue;
        }
        List<Method> methods1 = cf.getMethods().stream().filter(m -> !m.isStatic()).filter(m -> !m.getName().equals("<init>")).filter(m -> m.getCode() != null).collect(Collectors.toList());
        List<Method> methods2 = other.getMethods().stream().filter(m -> !m.isStatic()).filter(m -> !m.getName().equals("<init>")).filter(m -> m.getCode() != null).collect(Collectors.toList());
        for (Method method : methods1) {
            if (// already mapped
            mapping.get(method) != null) {
                continue;
            }
            List<Method> possible = methods2.stream().filter(m -> MappingExecutorUtil.isMaybeEqual(m.getDescriptor(), method.getDescriptor())).collect(Collectors.toList());
            // Run over execution mapper
            ExecutionMapper em = new ExecutionMapper(method, possible);
            ParallelExecutorMapping map = em.run();
            if (map == null) {
                continue;
            }
            map.map(null, map.m1, map.m2);
            logger.debug("Mapped {} -> {} based on exiting class mapping and method signatures", map.m1, map.m2);
            mapping.merge(map);
        }
    }
}

Example 78 with ClassFile

use of net.runelite.asm.ClassFile in project runelite by runelite.

the class StaticInitializerIndexer method index.

public void index() {
    for (ClassFile cf : group.getClasses()) {
        Method method = cf.findMethod("<clinit>");
        if (method == null) {
            continue;
        }
        Instructions instructions = method.getCode().getInstructions();
        for (Instruction i : instructions.getInstructions()) {
            if (i.getType() != InstructionType.PUTSTATIC) {
                continue;
            }
            PutStatic putstatic = (PutStatic) i;
            if (!putstatic.getField().getClazz().equals(cf.getPoolClass()) || putstatic.getMyField() == null) {
                continue;
            }
            fields.add(putstatic.getMyField());
        }
    }
    logger.debug("Indexed {} statically initialized fields", fields.size());
}

Example 79 with ClassFile

use of net.runelite.asm.ClassFile in project runelite by runelite.

the class AnnotationTest method testAnnotation.

@Test
public void testAnnotation() throws IOException {
    InputStream in = this.getClass().getClassLoader().getResourceAsStream("net/runelite/asm/annotations/TestClass.class");
    Assert.assertNotNull(in);
    ClassGroup group = new ClassGroup();
    ClassFile cf = ClassUtil.loadClass(in);
    group.addClass(cf);
    byte[] out = JarUtil.writeClass(group, cf);
    // parse it again
    cf = ClassUtil.loadClass(new ByteArrayInputStream(out));
    Method method = cf.getMethods().get(1);
    Assert.assertEquals("method1", method.getName());
    Annotations annotations = method.getAnnotations();
    Assert.assertNotNull(annotations);
    Optional<Annotation> annotation = annotations.getAnnotations().stream().filter(a -> a.getType().equals(new Type("Lnet/runelite/asm/annotations/MyAnnotation;"))).findFirst();
    Assert.assertTrue(annotation.isPresent());
    Annotation an = annotation.get();
    List<Element> elements = an.getElements();
    Assert.assertEquals(1, elements.size());
    Element element = elements.get(0);
    Assert.assertEquals("value", element.getName());
    Assert.assertEquals("method1", element.getValue());
}

Example 80 with ClassFile

use of net.runelite.asm.ClassFile in project runelite by runelite.

the class ParallellMappingExecutorTest method testStaticStep.

@Test
public void testStaticStep() throws Exception {
    ClassFile cf1 = ClassUtil.loadClass(getClass().getResourceAsStream("mapper/StaticStepTest.class"));
    ClassFile cf2 = ClassUtil.loadClass(getClass().getResourceAsStream("mapper/StaticStepTest.class"));
    ClassGroup group1 = new ClassGroup();
    ClassGroup group2 = new ClassGroup();
    group1.addClass(cf1);
    group2.addClass(cf2);
    group1.buildClassGraph();
    group1.lookup();
    group2.buildClassGraph();
    group2.lookup();
    Method m1 = cf1.findMethod("entry");
    Method m2 = cf2.findMethod("entry");
    Method map1 = cf1.findMethod("map"), map2 = cf2.findMethod("map");
    Assert.assertNotNull(map1);
    Assert.assertNotNull(map2);
    ParallelExecutorMapping map = MappingExecutorUtil.map(m1, m2);
    Assert.assertEquals(map2, map.get(map1));
}