Examples of com.google.gxp.compiler.fs.FileRef.openWriter()

Class com.google.gxp.compiler.fs.FileRef

Examples of com.google.gxp.compiler.fs.FileRef.openWriter()

com.google.gxp.compiler.fs.FileRef.openWriter()
Opens this filename for writing text.
The {@code Writer} returned will throw a {@link java.nio.charset.UnmappableCharacterException} if unmappable characters(ie: characters that do not exist in the specified encoding) are written to it.

        String suffix = String.format(".%02d.%s.dot", i,
                                      phase.name().toLowerCase().replace("_", "-"));
        for (CompilationUnit compilationUnit : compilationUnits) {
          FileRef fileRef = compilationUnit.getSourceFileRef().removeExtension().addSuffix(suffix);
          try {
            Writer writer = fileRef.openWriter(Charsets.US_ASCII);
            try {
              DotWriter out = new DotWriter(writer);
              GraphRenderer<Object> renderer =
                  new ReflectiveGraphRenderer(phase.name().toLowerCase());
              renderer.renderGraph(out, phase.getForest(compilationUnit).getChildren());

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                               AlertSink alertSink,
                               OutputLanguage... outputLanguages)
      throws Exception {
    // Create source file.
    FileRef gxpFileRef = fs.parseFilename("inmemory/gxp/test/Main.gxp");
    Writer gxpFile = gxpFileRef.openWriter(Charsets.US_ASCII);
    gxpFile.write(gxpSource);
    gxpFile.close();


    // Compile it.
    SchemaFactory schemaFactory = BuiltinSchemaFactory.INSTANCE;

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  }


  public void testParameterFile() throws Exception {
    InMemoryFileSystem inMemory = new InMemoryFileSystem();
    FileRef parameterFile = inMemory.parseFilename("/here/params");
    Writer out = parameterFile.openWriter();
    out.write("--help");
    out.close();
    GxpcFlags flags = new GxpcFlags(inMemory, inMemory.parseFilename("/here"), "@params");
    assertTrue(flags.showHelp());
  }

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  }


  public void testParameterFileIsUtf8() throws Exception {
    InMemoryFileSystem inMemory = new InMemoryFileSystem();
    FileRef parameterFile = inMemory.parseFilename("/here/params");
    Writer out = parameterFile.openWriter(Charsets.UTF_8);
    out.write("--output /here/\u00F6"); // An oe umlaut.
    out.close();
    GxpcFlags flags = new GxpcFlags(inMemory, inMemory.parseFilename("/here"), "@params");
    assertEquals("/here/\u00F6", flags.getAllowedOutputFiles().iterator().next().toFilename());
  }

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