forked from JavaTX/JavaCompilerCore
96 lines
2.6 KiB
Java
96 lines
2.6 KiB
Java
package bytecode;
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import java.io.File;
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import java.net.URL;
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import java.net.URLClassLoader;
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import org.apache.commons.bcel6.classfile.JavaClass;
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import de.dhbwstuttgart.bytecode.ClassGenerator;
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import de.dhbwstuttgart.core.MyCompiler;
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import de.dhbwstuttgart.core.MyCompilerAPI;
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import de.dhbwstuttgart.logger.LoggerConfiguration;
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import de.dhbwstuttgart.logger.Section;
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import de.dhbwstuttgart.syntaxtree.SourceFile;
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import de.dhbwstuttgart.typeinference.ByteCodeResult;
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import de.dhbwstuttgart.typeinference.Menge;
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import de.dhbwstuttgart.typeinference.ResultSet;
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import de.dhbwstuttgart.typeinference.TypeinferenceResultSet;
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import de.dhbwstuttgart.typeinference.TypeinferenceResults;
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public abstract class ASTBytecodeTest {
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protected Class getClassToTest(){
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Class classToTest = null;
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try {
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ClassLoader classLoader = getClassLoader();
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classToTest = classLoader.loadClass(getTestName());
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} catch (Exception e) {
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throw new RuntimeException(e);
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}
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return classToTest;
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}
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protected ClassLoader getClassLoader() throws Exception{
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File file = new File(getRootDirectory());
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URL url = file.toURL();
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URL[] urls = new URL[]{url};
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return new URLClassLoader(urls);
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}
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public ASTBytecodeTest(){
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LoggerConfiguration logConfig = new LoggerConfiguration().setOutput(Section.PARSER, System.out);
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MyCompilerAPI compiler = MyCompiler.getAPI(logConfig);
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try {
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TypeinferenceResults results = getResults();
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Menge<SourceFile> sourceFiles = new Menge<>();
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sourceFiles.add(getSourceFile());
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Menge<ByteCodeResult> bytecode = compiler.generateBytecode(sourceFiles, results);
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ByteCodeResult result = bytecode.firstElement();
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String rootDirectory = getRootDirectory();
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JavaClass javaClass = result.getByteCode().getJavaClass();
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javaClass.dump(new File(rootDirectory+javaClass.getClassName()+".class"));
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for(ClassGenerator cg: result.getByteCode().getExtraClasses().values()){
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JavaClass jc = cg.getJavaClass();
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jc.dump(new File(rootDirectory+jc.getClassName()+".class"));
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}
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}catch(Exception e){
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System.out.print(e.getMessage());
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throw new RuntimeException(e);
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}
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}
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public SourceFile getSourceFile() {
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return new SourceFile();
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}
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public TypeinferenceResults getResults() {
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Menge<TypeinferenceResultSet> results = new Menge<>();
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results.add(new TypeinferenceResultSet(getSourceFile().KlassenVektor.get(0), new Menge(), new ResultSet()));
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return new TypeinferenceResults(results);
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}
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public String getRootDirectory() {
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return System.getProperty("user.dir")+"/test/bytecode/";
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}
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public String getTestName() {
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return "No Testname defined!";
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}
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}
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