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

Example 11 with ClassFile

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

the class UnusedClassTest method before.

@Before
public void before() throws IOException {
    group = new ClassGroup();
    load("EmptyInterface.class");
    load("ClassA.class");
    ClassFile emptyClass = load("EmptyClass.class");
    emptyClass.removeMethod(emptyClass.findMethod("<init>"));
}

Example 12 with ClassFile

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

the class UnusedClassTest method load.

private ClassFile load(String name) throws IOException {
    InputStream in = UnusedClassTest.class.getResourceAsStream("unusedclass/" + name);
    Assert.assertNotNull(in);
    ClassFile cf = ClassUtil.loadClass(in);
    group.addClass(cf);
    return cf;
}

Example 13 with ClassFile

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

the class RenameUniqueTest method checkRenamed.

private void checkRenamed() {
    for (ClassFile cf : group.getClasses()) {
        Assert.assertTrue(cf.getName().startsWith("class") || cf.getName().equals("client"));
        for (Field f : cf.getFields()) {
            // synthetic fields arent obfuscated
            if (f.isSynthetic())
                continue;
            Assert.assertTrue(f.getName().startsWith("field"));
        }
        for (Method m : cf.getMethods()) {
            Assert.assertTrue(m.getName().length() > 2);
            checkCode(m.getCode());
        }
    }
}

Example 14 with ClassFile

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

the class UnreachedCodeTest method testRun.

@Test
public void testRun() throws IOException {
    UnreachedCode uc = new UnreachedCode();
    uc.run(group);
    ClassFile cf = group.getClasses().get(0);
    Method method = cf.findMethod("entry");
    Assert.assertFalse(method.getCode().getExceptions().getExceptions().isEmpty());
    method = cf.findMethod("method1Unused");
    Assert.assertNotNull(method);
    Assert.assertFalse(method.getCode().getInstructions().getInstructions().stream().filter(i -> !(i instanceof Label)).findAny().isPresent());
    Assert.assertTrue(method.getCode().getExceptions().getExceptions().isEmpty());
    // Method is now invalid, remove so jar can be saved
    cf.removeMethod(method);
    // constructor now has no instructions
    method = cf.findMethod("<init>");
    Assert.assertNotNull(method);
    Assert.assertFalse(method.getCode().getInstructions().getInstructions().stream().filter(i -> !(i instanceof Label)).findAny().isPresent());
    // remove it too
    cf.removeMethod(method);
}

Example 15 with ClassFile

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

the class GetStatic method getMyField.

@Override
public net.runelite.asm.Field getMyField() {
    Class clazz = field.getClazz();
    ClassFile cf = this.getInstructions().getCode().getMethod().getClassFile().getGroup().findClass(clazz.getName());
    if (cf == null) {
        return null;
    }
    net.runelite.asm.Field f2 = cf.findFieldDeep(field.getName(), field.getType());
    return f2;
}