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Java > Open Source Codes > org > apache > xalan > xsltc > compiler > FloorCall


1 /*
2  * Copyright 2001-2004 The Apache Software Foundation.
3  *
4  * Licensed under the Apache License, Version 2.0 (the "License");
5  * you may not use this file except in compliance with the License.
6  * You may obtain a copy of the License at
7  *
8  * http://www.apache.org/licenses/LICENSE-2.0
9  *
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  * $Id: FloorCall.java,v 1.5 2004/02/16 22:24:28 minchau Exp $
18  */
19
20 package org.apache.xalan.xsltc.compiler;
21
22 import java.util.Vector JavaDoc;
23
24 import org.apache.bcel.generic.INVOKESTATIC;
25 import org.apache.xalan.xsltc.compiler.util.ClassGenerator;
26 import org.apache.xalan.xsltc.compiler.util.MethodGenerator;
27
28 /**
29  * @author Jacek Ambroziak
30  * @author Santiago Pericas-Geertsen
31  */
32 final class FloorCall extends FunctionCall {
33     public FloorCall(QName fname, Vector JavaDoc arguments) {
34     super(fname, arguments);
35     }
36
37     public void translate(ClassGenerator classGen, MethodGenerator methodGen) {
38     argument().translate(classGen, methodGen);
39     methodGen.getInstructionList()
40         .append(new INVOKESTATIC(classGen.getConstantPool()
41                      .addMethodref(MATH_CLASS,
42                            "floor", "(D)D")));
43     }
44 }
45
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