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Java example source code file (RealExpr.java)
The RealExpr.java Java example source code/* * reserved comment block * DO NOT REMOVE OR ALTER! */ /* * Copyright 2001-2004 The Apache Software Foundation. * * Licensed under the Apache License, Version 2.0 (the "License"); * you may not use this file except in compliance with the License. * You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, software * distributed under the License is distributed on an "AS IS" BASIS, * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. * See the License for the specific language governing permissions and * limitations under the License. */ /* * $Id: RealExpr.java,v 1.2 2005/08/16 22:30:35 jeffsuttor Exp $ */ package com.sun.org.apache.xalan.internal.xsltc.compiler; import com.sun.org.apache.bcel.internal.generic.ConstantPoolGen; import com.sun.org.apache.bcel.internal.generic.InstructionList; import com.sun.org.apache.bcel.internal.generic.PUSH; import com.sun.org.apache.xalan.internal.xsltc.compiler.util.ClassGenerator; import com.sun.org.apache.xalan.internal.xsltc.compiler.util.MethodGenerator; import com.sun.org.apache.xalan.internal.xsltc.compiler.util.Type; import com.sun.org.apache.xalan.internal.xsltc.compiler.util.TypeCheckError; /** * @author Jacek Ambroziak * @author Santiago Pericas-Geertsen */ final class RealExpr extends Expression { private double _value; public RealExpr(double value) { _value = value; } public Type typeCheck(SymbolTable stable) throws TypeCheckError { return _type = Type.Real; } public String toString() { return "real-expr(" + _value + ')'; } public void translate(ClassGenerator classGen, MethodGenerator methodGen) { ConstantPoolGen cpg = classGen.getConstantPool(); InstructionList il = methodGen.getInstructionList(); il.append(new PUSH(cpg, _value)); } } Other Java examples (source code examples)Here is a short list of links related to this Java RealExpr.java source code file: |
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