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Groovy example source code file (GeneratorContext.java)
The Groovy GeneratorContext.java source code/* * Copyright 2003-2007 the original author or authors. * * 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. */ package org.codehaus.groovy.classgen; import org.codehaus.groovy.ast.ClassHelper; import org.codehaus.groovy.ast.ClassNode; import org.codehaus.groovy.ast.CompileUnit; import org.codehaus.groovy.ast.MethodNode; /** * A context shared across generations of a class and its inner classes * * @author <a href="mailto:james@coredevelopers.net">James Strachan * @version $Revision: 21154 $ */ public class GeneratorContext { private int innerClassIdx = 1; private CompileUnit compileUnit; public GeneratorContext(CompileUnit compileUnit) { this.compileUnit = compileUnit; } public int getNextInnerClassIdx() { return innerClassIdx++; } public CompileUnit getCompileUnit() { return compileUnit; } public String getNextClosureInnerName(ClassNode owner, ClassNode enclosingClass, MethodNode enclosingMethod) { String ownerShortName = owner.getNameWithoutPackage(); String classShortName = enclosingClass.getNameWithoutPackage(); if (classShortName.equals(ownerShortName)) { classShortName = ""; } else { classShortName += "_"; } // remove $ int dp = classShortName.lastIndexOf("$"); if (dp >= 0) { classShortName = classShortName.substring(++dp); } // remove leading _ if (classShortName.startsWith("_")) { classShortName = classShortName.substring(1); } String methodName = ""; if (enclosingMethod != null) { methodName = enclosingMethod.getName() + "_"; if (enclosingClass.isDerivedFrom(ClassHelper.CLOSURE_TYPE)) { methodName = ""; } methodName = methodName.replace('<', '_'); methodName = methodName.replace('>', '_'); methodName = methodName.replaceAll(" ", "_"); } return "_" + classShortName + methodName + "closure" + getNextInnerClassIdx(); } } Other Groovy examples (source code examples)Here is a short list of links related to this Groovy GeneratorContext.java source code file: |
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