01: /*
02: *
03: *
04: * Copyright 1990-2007 Sun Microsystems, Inc. All Rights Reserved.
05: * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER
06: *
07: * This program is free software; you can redistribute it and/or
08: * modify it under the terms of the GNU General Public License version
09: * 2 only, as published by the Free Software Foundation.
10: *
11: * This program is distributed in the hope that it will be useful, but
12: * WITHOUT ANY WARRANTY; without even the implied warranty of
13: * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
14: * General Public License version 2 for more details (a copy is
15: * included at /legal/license.txt).
16: *
17: * You should have received a copy of the GNU General Public License
18: * version 2 along with this work; if not, write to the Free Software
19: * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
20: * 02110-1301 USA
21: *
22: * Please contact Sun Microsystems, Inc., 4150 Network Circle, Santa
23: * Clara, CA 95054 or visit www.sun.com if you need additional
24: * information or have any questions.
25: */
26:
27: package com.sun.satsa.jcrmic.classfile.constants;
28:
29: import java.io.DataInputStream;
30: import java.io.IOException;
31:
32: /**
33: * This class represents 8-byte numeric double constant.
34: */
35:
36: public class JConstantDouble extends JConstant {
37:
38: /**
39: * Constant value
40: */
41: private double value;
42:
43: /**
44: * Returns the constant value.
45: * @return constant value
46: */
47: public double getDouble() {
48: return value;
49: }
50:
51: /**
52: * Constructor.
53: * @param cp constant pool reference
54: */
55: public JConstantDouble(JConstantPool cp) {
56: super (cp);
57: }
58:
59: /**
60: * Parses constant pool entry.
61: * @param dis input stream
62: * @throws IOException if I/O exception occurs
63: */
64: public void parse(DataInputStream dis) throws IOException {
65: value = dis.readDouble();
66: }
67: }
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