Package org.apache.tools.ant.taskdefs.optional.depend.constantpool

Examples of org.apache.tools.ant.taskdefs.optional.depend.constantpool.ConstantPool

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        // right we have a good looking class file.
        int minorVersion = classStream.readUnsignedShort();
        int majorVersion = classStream.readUnsignedShort();

        // read the constant pool in and resolve it
        constantPool = new ConstantPool();

        constantPool.read(classStream);
        constantPool.resolve();

        int accessFlags = classStream.readUnsignedShort();
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    private int access_flags;

    public ClassFile(InputStream is) throws IOException {
        DataInputStream dis = new DataInputStream(is);
        ConstantPool constantPool = new ConstantPool();

        int magic = dis.readInt(); // 0xCAFEBABE
        int minor = dis.readShort();
        int major = dis.readShort();

        constantPool.read(dis);
        constantPool.resolve();

        // class information
        access_flags = dis.readShort();
        int this_class = dis.readShort();
        fullname = ((ClassCPInfo) constantPool.getEntry(this_class)).getClassName().replace('/', '.');
        int super_class = dis.readShort();

        // skip interfaces...
        int count = dis.readShort();
        dis.skipBytes(count * 2); // short

        // skip fields...
        int numFields = dis.readShort();
        for (int i = 0; i < numFields; i++) {
            // 3 short: access flags, name index, descriptor index
            dis.skip(2 * 3);
            // attribute list...
            int attributes_count = dis.readUnsignedShort();
            for (int j = 0; j < attributes_count; j++) {
                dis.skipBytes(2); // skip attr_id (short)
                int len = dis.readInt();
                dis.skipBytes(len);
            }
        }

        // read methods
        int method_count = dis.readShort();
        methods = new MethodInfo[method_count];
        for (int i = 0; i < method_count; i++) {
            methods[i] = new MethodInfo();
            methods[i].read(constantPool, dis);
        }

        // get interesting attributes.
        int attributes_count = dis.readUnsignedShort();
        for (int j = 0; j < attributes_count; j++) {
            int attr_id = dis.readShort();
            int len = dis.readInt();
            String attr_name = Utils.getUTF8Value(constantPool, attr_id);
            if (AttributeInfo.SOURCE_FILE.equals(attr_name)) {
                int name_index = dis.readShort();
                sourceFile = ((Utf8CPInfo) constantPool.getEntry(name_index)).getValue();
            } else {
                dis.skipBytes(len);
            }
        }
    }
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        // right we have a good looking class file.
        /* int minorVersion = */ classStream.readUnsignedShort();
        /* int majorVersion = */ classStream.readUnsignedShort();

        // read the constant pool in and resolve it
        constantPool = new ConstantPool();

        constantPool.read(classStream);
        constantPool.resolve();

        /* int accessFlags = */ classStream.readUnsignedShort();
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    private int access_flags;

    public ClassFile(InputStream is) throws IOException {
        DataInputStream dis = new DataInputStream(is);
        ConstantPool constantPool = new ConstantPool();

        /* int magic = */ dis.readInt(); // 0xCAFEBABE
        /* int minor = */ dis.readShort();
        /* int major = */ dis.readShort();

        constantPool.read(dis);
        constantPool.resolve();

        // class information
        access_flags = dis.readShort();
        int this_class = dis.readShort();
        fullname = ((ClassCPInfo) constantPool.getEntry(this_class)).getClassName().replace('/', '.');
        /* int super_class = */ dis.readShort();

        // skip interfaces...
        int count = dis.readShort();
        dis.skipBytes(count * 2); // short

        // skip fields...
        int numFields = dis.readShort();
        for (int i = 0; i < numFields; i++) {
            // 3 short: access flags, name index, descriptor index
            dis.skip(2 * 3);
            // attribute list...
            int attributes_count = dis.readUnsignedShort();
            for (int j = 0; j < attributes_count; j++) {
                dis.skipBytes(2); // skip attr_id (short)
                int len = dis.readInt();
                dis.skipBytes(len);
            }
        }

        // read methods
        int method_count = dis.readShort();
        methods = new MethodInfo[method_count];
        for (int i = 0; i < method_count; i++) {
            methods[i] = new MethodInfo();
            methods[i].read(constantPool, dis);
        }

        // get interesting attributes.
        int attributes_count = dis.readUnsignedShort();
        for (int j = 0; j < attributes_count; j++) {
            int attr_id = dis.readShort();
            int len = dis.readInt();
            String attr_name = Utils.getUTF8Value(constantPool, attr_id);
            if (AttributeInfo.SOURCE_FILE.equals(attr_name)) {
                int name_index = dis.readShort();
                sourceFile = ((Utf8CPInfo) constantPool.getEntry(name_index)).getValue();
            } else {
                dis.skipBytes(len);
            }
        }
    }
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        // right we have a good looking class file.
        /* int minorVersion = */ classStream.readUnsignedShort();
        /* int majorVersion = */ classStream.readUnsignedShort();

        // read the constant pool in and resolve it
        constantPool = new ConstantPool();

        constantPool.read(classStream);
        constantPool.resolve();

        /* int accessFlags = */ classStream.readUnsignedShort();
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  protected boolean isDeprecated;
 
  public ClassFile(InputStream is) throws IOException {
    DataInputStream dis = new DataInputStream(is);
    constantPool = new ConstantPool();
     
    int magic = dis.readInt(); // 0xCAFEBABE
    int minor = dis.readShort();
    int major = dis.readShort();
       
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        // right we have a good looking class file.
        /* int minorVersion = */ classStream.readUnsignedShort();
        /* int majorVersion = */ classStream.readUnsignedShort();

        // read the constant pool in and resolve it
        constantPool = new ConstantPool();

        constantPool.read(classStream);
        constantPool.resolve();

        /* int accessFlags = */ classStream.readUnsignedShort();
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    private int access_flags;

    public ClassFile(InputStream is) throws IOException {
        DataInputStream dis = new DataInputStream(is);
        ConstantPool constantPool = new ConstantPool();

        /* int magic = */ dis.readInt(); // 0xCAFEBABE
        /* int minor = */ dis.readShort();
        /* int major = */ dis.readShort();

        constantPool.read(dis);
        constantPool.resolve();

        // class information
        access_flags = dis.readShort();
        int this_class = dis.readShort();
        fullname = ((ClassCPInfo) constantPool.getEntry(this_class)).getClassName().replace('/', '.');
        /* int super_class = */ dis.readShort();

        // skip interfaces...
        int count = dis.readShort();
        dis.skipBytes(count * 2); // short

        // skip fields...
        int numFields = dis.readShort();
        for (int i = 0; i < numFields; i++) {
            // 3 short: access flags, name index, descriptor index
            dis.skip(2 * 3);
            // attribute list...
            int attributes_count = dis.readUnsignedShort();
            for (int j = 0; j < attributes_count; j++) {
                dis.skipBytes(2); // skip attr_id (short)
                int len = dis.readInt();
                dis.skipBytes(len);
            }
        }

        // read methods
        int method_count = dis.readShort();
        methods = new MethodInfo[method_count];
        for (int i = 0; i < method_count; i++) {
            methods[i] = new MethodInfo();
            methods[i].read(constantPool, dis);
        }

        // get interesting attributes.
        int attributes_count = dis.readUnsignedShort();
        for (int j = 0; j < attributes_count; j++) {
            int attr_id = dis.readShort();
            int len = dis.readInt();
            String attr_name = Utils.getUTF8Value(constantPool, attr_id);
            if (AttributeInfo.SOURCE_FILE.equals(attr_name)) {
                int name_index = dis.readShort();
                sourceFile = ((Utf8CPInfo) constantPool.getEntry(name_index)).getValue();
            } else {
                dis.skipBytes(len);
            }
        }
    }
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        // right we have a good looking class file.
        /* int minorVersion = */ classStream.readUnsignedShort();
        /* int majorVersion = */ classStream.readUnsignedShort();

        // read the constant pool in and resolve it
        constantPool = new ConstantPool();

        constantPool.read(classStream);
        constantPool.resolve();

        /* int accessFlags = */ classStream.readUnsignedShort();
View Full Code Here
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        // right we have a good looking class file.
        /* int minorVersion = */ classStream.readUnsignedShort();
        /* int majorVersion = */ classStream.readUnsignedShort();

        // read the constant pool in and resolve it
        constantPool = new ConstantPool();

        constantPool.read(classStream);
        constantPool.resolve();

        /* int accessFlags = */ classStream.readUnsignedShort();
View Full Code Here
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Related Classes of org.apache.tools.ant.taskdefs.optional.depend.constantpool.ConstantPool

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  • org.apache.tools.ant.taskdefs.optional.sitraka.bytecode.ClassFile
  • java.util.Hashtable
  • java.util.Vector
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