Package org.apache.harmony.unpack200

Examples of org.apache.harmony.unpack200.Segment


            super(segment);
        }

        public AttributeLayoutMap getAttributeDefinitionMap() {
            try {
                return new AttributeLayoutMap();
            } catch (Pack200Exception e) {
                fail(e.getLocalizedMessage());
            }
            return null;
        }
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import org.apache.harmony.unpack200.IcTuple;

public class ICTupleTest extends TestCase {

    public void testPredictedClassTupleParsing() {
        IcTuple tuple = new IcTuple(
                "orw/SimpleHelloWorld$SimpleHelloWorldInner", 0, null, null,
                -1, -1, -1);
        assertEquals("SimpleHelloWorldInner", tuple.simpleClassName());
        assertEquals("orw/SimpleHelloWorld", tuple.outerClassString());

        tuple = new IcTuple("java/util/AbstractList$2$Local", 0, null, null,
                -1, -1, -1);
        assertEquals("Local", tuple.simpleClassName());
        assertEquals("java/util/AbstractList$2", tuple.outerClassString());

        tuple = new IcTuple("java/util/AbstractList#2#Local", 0, null, null,
                -1, -1, -1);
        assertEquals("Local", tuple.simpleClassName());
        assertEquals("java/util/AbstractList$2", tuple.outerClassString());

        tuple = new IcTuple("java/util/AbstractList$1", 0, null, null, -1, -1,
                -1);
        assertEquals("1", tuple.simpleClassName());
        assertEquals("java/util/AbstractList", tuple.outerClassString());
    }
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        assertEquals("1", tuple.simpleClassName());
        assertEquals("java/util/AbstractList", tuple.outerClassString());
    }

    public void testExplicitClassTupleParsing() {
        IcTuple tuple = new IcTuple("Foo$$2$Local", IcTuple.NESTED_CLASS_FLAG,
                null, "$2$Local", -1, -1, -1);
        assertEquals("$2$Local", tuple.simpleClassName());
        assertEquals("Foo$$2", tuple.outerClassString());

        tuple = new IcTuple("Red$Herring", IcTuple.NESTED_CLASS_FLAG,
                "Red$Herring", null, -1, -1, -1);
        assertEquals("Herring", tuple.simpleClassName());
        assertEquals("Red$Herring", tuple.outerClassString());

        tuple = new IcTuple("X$1$Q", IcTuple.NESTED_CLASS_FLAG, "X$1", "Q", -1,
                -1, -1);
        assertEquals("Q", tuple.simpleClassName());
        assertEquals("X$1", tuple.outerClassString());
    }
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    public void testJustResources() throws Exception {
        in = Segment.class
                .getResourceAsStream("/org/apache/harmony/pack200/tests/JustResources.pack");
        file = File.createTempFile("just", "resources.jar");
        out = new JarOutputStream(new FileOutputStream(file));
        Segment segment = new Segment();
        segment.unpack(in, out);
    }
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    public void testInterfaceOnly() throws Exception {
        in = Segment.class
                .getResourceAsStream("/org/apache/harmony/pack200/tests/InterfaceOnly.pack");
        file = File.createTempFile("Interface", "Only.jar");
        out = new JarOutputStream(new FileOutputStream(file));
        Segment segment = new Segment();
        segment.unpack(in, out);
    }
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    public void testHelloWorld() throws Exception {
        in = Segment.class
                .getResourceAsStream("/org/apache/harmony/pack200/tests/HelloWorld.pack");
        file = File.createTempFile("hello", "world.jar");
        out = new JarOutputStream(new FileOutputStream(file));
        Segment segment = new Segment();
        segment.unpack(in, out);
        out.close();
        out = null;
        JarFile jarFile = new JarFile(file);
        file.deleteOnExit();
        JarEntry entry = jarFile
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    public void testIndex() {
        pool.add(new CPUTF8("OtherThing", 1));
        CPUTF8 u1 = new CPUTF8("thing", 2);
        pool.add(u1);
        pool.resolve(new Segment());
        assertTrue(pool.indexOf(u1) > 0);
    }
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    }

    public void testLayoutRU() throws Pack200Exception {
        AttributeLayout layout = new AttributeLayout("RU",
                AttributeLayout.CONTEXT_CLASS, "RU", 1);
        Segment segment = new TestSegment();
        assertNull(layout.getValue(-1, segment.getConstantPool()));
        assertEquals("Zero", ((CPUTF8)layout.getValue(0, segment.getConstantPool())).underlyingString());
        assertEquals("One", ((CPUTF8)layout.getValue(1, segment.getConstantPool())).underlyingString());
    }
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    }

    public void testLayoutRUN() throws Pack200Exception {
        AttributeLayout layout = new AttributeLayout("RUN",
                AttributeLayout.CONTEXT_CLASS, "RUN", 1);
        Segment segment = new TestSegment();
        assertNull(layout.getValue(0, segment.getConstantPool()));
        assertEquals("Zero", ((CPUTF8)layout.getValue(1, segment.getConstantPool())).underlyingString());
        assertEquals("One", ((CPUTF8)layout.getValue(2, segment.getConstantPool())).underlyingString());
    }
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    }

    public void testLayoutRS() throws Pack200Exception {
        AttributeLayout layout = new AttributeLayout("RS",
                AttributeLayout.CONTEXT_CLASS, "RS", 1);
        Segment segment = new TestSegment();
        assertNull(layout.getValue(-1, segment.getConstantPool()));
        assertEquals("Eins", ((CPUTF8)layout.getValue(0, segment.getConstantPool())).underlyingString());
        assertEquals("Zwei", ((CPUTF8)layout.getValue(1, segment.getConstantPool())).underlyingString());
    }
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