01: /*
02: * Copyright 2004 Brian S O'Neill
03: *
04: * Licensed under the Apache License, Version 2.0 (the "License");
05: * you may not use this file except in compliance with the License.
06: * You may obtain a copy of the License at
07: *
08: * http://www.apache.org/licenses/LICENSE-2.0
09: *
10: * Unless required by applicable law or agreed to in writing, software
11: * distributed under the License is distributed on an "AS IS" BASIS,
12: * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13: * See the License for the specific language governing permissions and
14: * limitations under the License.
15: */
16:
17: package org.cojen.classfile.constant;
18:
19: import java.io.DataOutput;
20: import java.io.IOException;
21: import org.cojen.classfile.ConstantInfo;
22: import org.cojen.classfile.ConstantPool;
23:
24: /**
25: * This class corresponds to the CONSTANT_Float_info structure as defined in
26: * section 4.4.4 of <i>The Java Virtual Machine Specification</i>.
27: *
28: * @author Brian S O'Neill
29: */
30: public class ConstantFloatInfo extends ConstantInfo {
31: private final float mValue;
32:
33: public ConstantFloatInfo(float value) {
34: super (TAG_FLOAT);
35: mValue = value;
36: }
37:
38: public float getValue() {
39: return mValue;
40: }
41:
42: public int hashCode() {
43: return Float.floatToIntBits(mValue);
44: }
45:
46: public boolean equals(Object obj) {
47: if (obj == this ) {
48: return true;
49: }
50: if (obj instanceof ConstantFloatInfo) {
51: ConstantFloatInfo other = (ConstantFloatInfo) obj;
52: return mValue == other.mValue;
53: }
54: return false;
55: }
56:
57: protected boolean hasPriority() {
58: return true;
59: }
60:
61: public void writeTo(DataOutput dout) throws IOException {
62: super .writeTo(dout);
63: dout.writeFloat(mValue);
64: }
65:
66: public String toString() {
67: return "CONSTANT_Float_info: " + mValue;
68: }
69: }
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