Examples of org.apache.harmony.unpack200.bytecode.AnnotationsAttribute.ElementValue

Package org.apache.harmony.unpack200.bytecode.AnnotationsAttribute

Examples of org.apache.harmony.unpack200.bytecode.AnnotationsAttribute.ElementValue

org.apache.harmony.unpack200.Archive
A Pack200 archive consists of one or more segments. Each segment is stand-alone, in the sense that every segment has the magic number header; thus, every segment is also a valid archive. However, it is possible to combine (non-GZipped) archives into a single large archive by concatenation alone. Thus all the hard work in unpacking an archive falls to understanding a segment. The first component of a segment is the header; this contains (amongst other things) the expected counts of constant pool entries, which in turn defines how many values need to be read from the stream. Because values are variable width (see {@link Codec}), it is not possible to calculate the start of the next segment, although one of the header values does hint at the size of the segment if non-zero, which can be used for buffering purposes. Note that this does not perform any buffering of the input stream; each value will be read on a byte-by-byte basis. It does not perform GZip decompression automatically; both of these are expected to be done by the caller if the stream has the magic header for GZip streams ( {@link GZIPInputStream#GZIP_MAGIC}). In any case, if GZip decompression is being performed the input stream will be buffered at a higher level, and thus this can read on a byte-oriented basis.

                    for (int i = 0; i < param_NB.length; i++) {
                        attributes.add(getParameterAttribute(param_NB[i], name_RU_Iterator));
                    }
                } else { // type.equals("AD")
                    for (int i = 0; i < T.length; i++) {
                        attributes.add(new AnnotationDefaultAttribute(new ElementValue(T[i], getNextValue(T[i]))));
                    }
                }
            }
        }
        return attributes;

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        CPUTF8[] elementNames = new CPUTF8[pairCount];
        ElementValue[] elementValues = new ElementValue[pairCount];
        for (int j = 0; j < elementNames.length; j++) {
           elementNames[j] = (CPUTF8) namesIterator.next();
           int t = ((Integer)T_iterator.next()).intValue();
           elementValues[j] = new ElementValue(t, getNextValue(t));
        }
        return new Annotation(pairCount, type, elementNames, elementValues);
    }

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            case '[':
                int arraySize = ((Integer)casearray_Iterator.next()).intValue();
                ElementValue[] nestedArray = new ElementValue[arraySize];
                for (int i = 0; i < arraySize; i++) {
                    int nextT = ((Integer)T_iterator.next()).intValue();
                    nestedArray[i] = new ElementValue(nextT, getNextValue(nextT));
                }
                return nestedArray;
            case '@':
                CPUTF8 type = (CPUTF8) nesttype_RS_Iterator.next();
                int numPairs = ((Integer)nestpair_N_Iterator.next()).intValue();

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                    for (int i = 0; i < param_NB.length; i++) {
                        attributes.add(getParameterAttribute(param_NB[i], name_RU_Iterator));
                    }
                } else { // type.equals("AD")
                    for (int i = 0; i < T.length; i++) {
                        attributes.add(new AnnotationDefaultAttribute(new ElementValue(T[i], getNextValue(T[i]))));
                    }
                }
            }
        }
        return attributes;

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        CPUTF8[] elementNames = new CPUTF8[pairCount];
        ElementValue[] elementValues = new ElementValue[pairCount];
        for (int j = 0; j < elementNames.length; j++) {
           elementNames[j] = (CPUTF8) namesIterator.next();
           int t = ((Integer)T_iterator.next()).intValue();
           elementValues[j] = new ElementValue(t, getNextValue(t));
        }
        return new Annotation(pairCount, type, elementNames, elementValues);
    }

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            case '[':
                int arraySize = ((Integer)casearray_Iterator.next()).intValue();
                ElementValue[] nestedArray = new ElementValue[arraySize];
                for (int i = 0; i < arraySize; i++) {
                    int nextT = ((Integer)T_iterator.next()).intValue();
                    nestedArray[i] = new ElementValue(nextT, getNextValue(nextT));
                }
                return nestedArray;
            case '@':
                CPUTF8 type = (CPUTF8) nesttype_RS_Iterator.next();
                int numPairs = ((Integer)nestpair_N_Iterator.next()).intValue();

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    public void testJustResourcesGZip() throws Exception {
        in = Archive.class
                .getResourceAsStream("/org/apache/harmony/pack200/tests/JustResources.pack.gz");
        file = File.createTempFile("Just", "ResourcesGz.jar");
        out = new JarOutputStream(new FileOutputStream(file));
        Archive archive = new Archive(in, out);
        archive.unpack();
    }

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    public void testWithSqlE1() throws Exception {
        in = Archive.class
                .getResourceAsStream("/org/apache/harmony/pack200/tests/sql-e1.pack.gz");
        file = File.createTempFile("sql-e1", ".jar");
        out = new JarOutputStream(new FileOutputStream(file));
        Archive archive = new Archive(in, out);
        archive.unpack();
    }

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    public void testWithSql() throws Exception {
        in = Archive.class
                .getResourceAsStream("/org/apache/harmony/pack200/tests/sql.pack.gz");
        file = File.createTempFile("sql", ".jar");
        out = new JarOutputStream(new FileOutputStream(file));
        Archive archive = new Archive(in, out);
        archive.unpack();
        JarFile jarFile = new JarFile(file);
        file.deleteOnExit();


        JarFile jarFile2 = new JarFile(new File(Archive.class.getResource(
                "/org/apache/harmony/pack200/tests/sqlUnpacked.jar").toURI()));

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    public void testWithPack200E1() throws Exception {
        in = Archive.class
                .getResourceAsStream("/org/apache/harmony/pack200/tests/pack200-e1.pack.gz");
        file = File.createTempFile("p200-e1", ".jar");
        out = new JarOutputStream(new FileOutputStream(file));
        Archive archive = new Archive(in, out);
        archive.unpack();
    }

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Related Classes of org.apache.harmony.unpack200.bytecode.AnnotationsAttribute.ElementValue

org.apache.harmony.pack200.BHSDCodec

org.apache.harmony.pack200.Codec

org.apache.harmony.pack200.MetadataBandGroup

org.apache.harmony.pack200.PopulationCodec

org.apache.harmony.unpack200.Archive

org.apache.harmony.unpack200.AttributeLayout

org.apache.harmony.unpack200.AttributeLayoutMap

org.apache.harmony.unpack200.BcBands

org.apache.harmony.unpack200.bytecode.AnnotationDefaultAttribute

org.apache.harmony.unpack200.bytecode.AnnotationsAttribute.Annotation

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