Example usage for org.apache.commons.jci.compilers CompilationResult CompilationResult

Introduction

In this page you can find the example usage for org.apache.commons.jci.compilers CompilationResult CompilationResult.

Prototype

public CompilationResult(final CompilationProblem[] pProblems) 

Source Link

Usage

From source file:nl.tue.gale.common.code.JaninoJavaCompiler.java

public CompilationResult compile(final String[] pSourceNames, final ResourceReader pResourceReader,
        final ResourceStore pStore, final ClassLoader pClassLoader, final JavaCompilerSettings pSettings) {

    final Map classFilesByName = new HashMap();

    final CompilingIClassLoader icl = new CompilingIClassLoader(pResourceReader, classFilesByName,
            pClassLoader);/*from  ww w  .j av a2  s  .c  om*/
    for (int i = 0; i < pSourceNames.length; i++) {
        try {
            icl.loadIClass(
                    Descriptor.fromClassName(ConversionUtils.convertResourceToClassName(pSourceNames[i])));
        } catch (ClassNotFoundException e) {
            throw new IllegalArgumentException("unable to compile code", e);
        }
    }

    // Store all fully compiled classes
    for (Iterator i = classFilesByName.entrySet().iterator(); i.hasNext();) {
        final Map.Entry entry = (Map.Entry) i.next();
        final String clazzName = (String) entry.getKey();
        pStore.write(ConversionUtils.convertClassToResourcePath(clazzName), (byte[]) entry.getValue());
    }

    final Collection problems = icl.getProblems();
    final CompilationProblem[] result = new CompilationProblem[problems.size()];
    problems.toArray(result);
    return new CompilationResult(result);
}

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From source file:org.auroraide.server.jci.compilers.Jsr199JavaCompiler.java

public CompilationResult compile(final String[] pResourcePaths, final ResourceReader pReader,
        final ResourceStore pStore, final ClassLoader classLoader, JavaCompilerSettings settings) {

    final Collection<JavaFileObject> units = new ArrayList<JavaFileObject>();
    for (int i = 0; i < pResourcePaths.length; i++) {
        final String sourcePath = pResourcePaths[i];
        log.debug("compiling " + sourcePath);
        final String source = pResourcePaths[i];
        if (pReader.isAvailable(source))
            units.add(new CompilationUnit(sourcePath, pReader));
    }/*from w  ww .j av  a2s.c  om*/

    final JavaCompiler compiler = ToolProvider.getSystemJavaCompiler();

    final JavaFileManager fileManager = new JciJavaFileManager(units, pStore);
    final DiagnosticCollector<JavaFileObject> diagnostics = new DiagnosticCollector<JavaFileObject>();
    // final JavaFileManager fileManager1 =
    // compiler.getStandardFileManager(null,null,null);

    System.getProperties();

    compiler.getTask(null, fileManager, diagnostics, options, null, units).call();

    try {
        fileManager.close();
    } catch (IOException e) {
        // TODO Auto-generated catch block
        e.printStackTrace();
    }

    final List<Diagnostic<? extends JavaFileObject>> jsrProblems = diagnostics.getDiagnostics();
    final CompilationProblem[] problems = new CompilationProblem[jsrProblems.size()];
    int i = 0;
    for (final Diagnostic<? extends JavaFileObject> jsrProblem : jsrProblems) {
        problems[i++] = new Jsr199CompilationProblem(jsrProblem);

        if (problemHandler != null) {
            problemHandler.handle(problems[i - 1]);
        }
    }

    return new CompilationResult(problems);
}

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