Example usage for org.apache.commons.io FileUtils writeLines

Introduction

In this page you can find the example usage for org.apache.commons.io FileUtils writeLines.

Prototype

public static void writeLines(File file, Collection lines) throws IOException 

Source Link

Document

Writes the toString() value of each item in a collection to the specified File line by line.

Usage

From source file:com.sangupta.clitools.file.RightTrim.java

@Override
protected boolean processFile(File file) throws IOException {
    // read entire file in memory
    List<String> contents = FileUtils.readLines(file);
    final long initial = file.length();

    // now for each string - trim from end
    for (int index = 0; index < contents.size(); index++) {
        String line = contents.get(index);
        line = StringUtils.stripEnd(line, null);
        contents.set(index, line);//from   w w  w .ja v  a2s . co  m
    }

    // write back contents of file
    FileUtils.writeLines(file, contents);
    long current = file.length();

    this.bytesSaved.addAndGet(initial - current);
    System.out.println("File " + file.getAbsoluteFile().getAbsolutePath() + " right-trimmed and saved "
            + (initial - current) + " bytes.");
    return true;
}

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From source file:com.sangupta.clitools.file.LeftTrim.java

@Override
protected boolean processFile(File file) throws IOException {
    // read entire file in memory
    List<String> contents = FileUtils.readLines(file);
    final long initial = file.length();

    // now for each string - trim from end
    for (int index = 0; index < contents.size(); index++) {
        String line = contents.get(index);
        line = StringUtils.stripStart(line, null);
        contents.set(index, line);//from  w  ww . j av a 2 s.co m
    }

    // write back contents of file
    FileUtils.writeLines(file, contents);
    long current = file.length();

    this.bytesSaved.addAndGet(initial - current);
    System.out.println("File " + file.getAbsoluteFile().getAbsolutePath() + " left-trimmed and saved "
            + (initial - current) + " bytes.");
    return true;
}

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From source file:com.github.jrh3k5.plugin.maven.l10n.data.AbstractMessagesPropertiesParserTest.java

/**
 * Test the parsing of a properties file and detection of duplicate translation keys.
 * //from w ww. j  a v a 2  s.c om
 * @throws Exception
 *             If any errors occur during the test run.
 */
@Test
public void testGetDuplicateTranslationKeys() throws Exception {
    final File testFile = getTestFile("messages.properties");
    FileUtils.writeLines(testFile, Arrays.asList("dup=foo", "not.dup=bar", "dup=fizzbuzz"));
    assertThat(parser.getDuplicateTranslationKeys(testFile)).hasSize(1).contains("dup");
}

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From source file:cz.cas.lib.proarc.common.process.GenericExternalProcessTest.java

@Test
public void testIMConvert() throws Exception {
    //        temp.setDeleteOnExit(false);
    String imageMagicExec = "/usr/bin/convert";
    Assume.assumeTrue(new File(imageMagicExec).exists());

    File confFile = temp.newFile("props.cfg");
    File root = temp.getRoot();//from  w w w . ja  v a  2  s .co m
    URL pdfaResource = TiffImporterTest.class.getResource("pdfa_test.pdf");
    File pdfa = new File(root, "pdfa_test.pdf");
    FileUtils.copyURLToFile(pdfaResource, pdfa);
    FileUtils.writeLines(confFile, Arrays.asList("input.file.name=RESOLVED", "exec=" + imageMagicExec,
            //                "arg=-verbose",
            "arg=-thumbnail", "arg=120x128", "arg=$${input.file}[0]", "arg=-flatten", "arg=$${output.file}",
            "id=test"));
    PropertiesConfiguration conf = new PropertiesConfiguration(confFile);
    GenericExternalProcess gep = new GenericExternalProcess(conf);
    gep.addInputFile(pdfa);
    File output = new File(root, "pdfa.jpg");
    gep.addOutputFile(output);
    gep.run();
    //        System.out.printf("#exit: %s, out: %s\nresults: %s\n",
    //                gep.getExitCode(), gep.getFullOutput(), gep.getResultParameters());
    assertEquals("exit code", 0, gep.getExitCode());
    assertTrue(output.toString(), output.exists());
    assertTrue("Not JPEG", InputUtils.isJpeg(output));
}

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From source file:de.unisb.cs.st.javalanche.mutation.analyze.DetectedByTestAnalyzer.java

@Override
public String analyze(Iterable<Mutation> mutations, HtmlReport report) {
    List<String> lines = new ArrayList<String>();
    for (Mutation mutation : mutations) {
        if (mutation.isKilled()) {
            MutationTestResult result = mutation.getMutationResult();
            Set<TestMessage> detecting = new HashSet<TestMessage>();
            Collection<TestMessage> failures = result.getFailures();
            detecting.addAll(failures);//ww w .  j  av a2s. co m
            Collection<TestMessage> errors = result.getErrors();
            detecting.addAll(errors);
            String tests = getIds(detecting);
            String line = mutation.getId() + "," + tests;
            lines.add(line);
        }
    }
    Set<Entry<String, Integer>> entrySet = testsIds.entrySet();
    lines.add("Ids");
    for (Entry<String, Integer> entry : entrySet) {
        lines.add(entry.getKey() + "," + entry.getValue());
    }
    try {
        FileUtils.writeLines(new File("detectedByTest.csv"), lines);
    } catch (IOException e) {
        e.printStackTrace();
    }
    return Joiner.on("\n").join(lines);
}

---

From source file:es.uvigo.ei.sing.adops.operations.running.mrbayes.MrBayes3_2ProcessManager.java

@Override
public void buildSummary(MrBayesOutput output) throws OperationException {
    try {// w ww .j  a  v a2s  .  c om
        FileUtils.moveFile(new File(output.getConFile().getAbsolutePath() + ".tre"), output.getConFile());

        final List<String> lines = FileUtils.readLines(output.getConFile());
        final ListIterator<String> itLines = lines.listIterator();
        while (itLines.hasNext()) {
            final String line = itLines.next();

            if (line.contains("tree con_50_majrule")) {
                final String[] lineSplit = line.split("=");
                final String tree = lineSplit[1].trim();

                itLines.set(lineSplit[0] + "= " + Newick.parse(tree.trim()));
            }
        }

        FileUtils.writeLines(output.getConFile(), lines);

        super.buildSummary(output);
    } catch (Exception e) {
        throw new OperationException("Error while working with consensus tree", e);
    }
}

---

From source file:net.fabricmc.loom.task.GenVSCodeProjectTask.java

@TaskAction
public void genVsCodeProject() throws IOException {
    LoomGradleExtension extension = this.getProject().getExtensions().getByType(LoomGradleExtension.class);
    File classPathFile = new File("vscodeClasspath.txt");
    File configFile = new File("javaconfig.json");

    Gson gson = new Gson();
    Version version = gson.fromJson(new FileReader(Constants.MINECRAFT_JSON.get(extension)), Version.class);

    List<String> libs = new ArrayList<>();
    for (Version.Library library : version.libraries) {
        if (library.allowed() && library.getFile(extension) != null && library.getFile(extension).exists()) {
            libs.add(library.getFile(extension).getAbsolutePath());
        }//www  .j  a va  2s  . c o  m
    }
    libs.add(Constants.MINECRAFT_FINAL_JAR.get(extension).getAbsolutePath());
    for (File file : getProject().getConfigurations().getByName("compile").getFiles()) {
        libs.add(file.getAbsolutePath());
    }
    FileUtils.writeLines(classPathFile, libs);

    JsonObject jsonObject = new JsonObject();
    JsonArray jsonArray = new JsonArray();
    jsonArray.add("src/main/java");
    jsonArray.add("src/main/resorces");
    jsonArray.add("src/test/java");
    jsonArray.add("src/test/resorces");
    jsonObject.add("sourcePath", jsonArray);
    JsonElement element = new JsonPrimitive(classPathFile.getName());
    jsonObject.add("classPathFile", element);
    element = new JsonPrimitive("vscode");
    jsonObject.add("outputDirectory", element);

    FileUtils.writeStringToFile(configFile, gson.toJson(jsonObject), "UTF-8");
}

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From source file:com.groupcdg.maven.tidesdk.GenerateMojo.java

private void create(final File outputDirectory, final File resourcesDirectory)
        throws IOException, InterruptedException {
    FileUtils.copyDirectory(resourcesDirectory, new File(outputDirectory, "Resources"));
    FileUtils.writeLines(new File(outputDirectory, "manifest"), createManifest());
    FileUtils.writeLines(new File(outputDirectory, "tiapp.xml"), createXml());
}

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From source file:com.gargoylesoftware.js.CodeUpdater.java

private static void processFile(final File originalFile, final boolean isMain) throws IOException {
    String relativePath = originalFile.getPath().replace('\\', '/');
    relativePath = "com/gargoylesoftware/js/"
            + relativePath.substring(relativePath.indexOf("/jdk/") + "/jdk/".length());
    final String root = isMain ? "src/main/java/" : "src/test/java/";
    final File localFile = new File(root + relativePath);
    if (!localFile.exists()) {
        System.out.println("File doesn't locally exist: " + relativePath);
        return;/*from  w w w.  j av  a 2  s .com*/
    }
    final List<String> originalLines = FileUtils.readLines(originalFile);
    final List<String> localLines = FileUtils.readLines(localFile);

    while (!isCodeStart(originalLines.get(0))) {
        originalLines.remove(0);
    }
    for (int i = 0; i < localLines.size(); i++) {
        if (isCodeStart(localLines.get(i))) {
            while (i < localLines.size()) {
                localLines.remove(i);
            }
            break;
        }
    }
    for (int i = 0; i < originalLines.size(); i++) {
        String line = originalLines.get(i);
        line = line.replace("jdk.internal.org.objectweb.asm", "org.objectweb.asm");
        line = line.replace("jdk.nashorn.internal", "com.gargoylesoftware.js.nashorn.internal");
        line = line.replace("jdk/nashorn/internal", "com/gargoylesoftware/js/nashorn/internal");
        line = line.replace("jdk/nashorn/javaadapters", "com/gargoylesoftware/js/nashorn/javaadapters");
        line = line.replace("jdk.nashorn.api", "com.gargoylesoftware.js.nashorn.api");
        line = line.replace("jdk.nashorn.tools", "com.gargoylesoftware.js.nashorn.tools");
        line = line.replace("jdk.internal.dynalink", "com.gargoylesoftware.js.internal.dynalink");
        line = line.replace("  @Constructor",
                "  @com.gargoylesoftware.js.nashorn.internal.objects.annotations.Constructor");
        line = line.replace("  @Property",
                "  @com.gargoylesoftware.js.nashorn.internal.objects.annotations.Property");
        originalLines.set(i, line);
        if (line.equals("@jdk.Exported")) {
            originalLines.remove(i--);
        }
    }
    localLines.addAll(originalLines);
    FileUtils.writeLines(localFile, localLines);
}

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From source file:com.mythesis.profileanalysis.WordVectorFinder.java

/**
 * a method that calculates the word vector for a specific domain
 * @param domain the general domain/*from  w  ww .  j a v a  2 s .  c o m*/
 * @param wordVectorDirectory the directory where i will save the word vector
 * @param LDAdirectory LDA directory
 * @param nTopTopics number of top topics 
 * @param choice how to select the top topics (1 for average, 2 for median, 3 for number of documents that have probability higher than 1/nTopics)
 * @param top_words number of top words
 * @param nTopics total number of topics
 */
public void getWordVector(String domain, String wordVectorDirectory, String LDAdirectory, int nTopTopics,
        int choice, int top_words, int nTopics) {

    String path = LDAdirectory;
    LDAtopicsWords rk = new LDAtopicsWords();
    if (nTopTopics > nTopics)
        nTopTopics = nTopics;
    //get a number of top topics and a number of top words from every topic
    HashMap<Integer, HashMap<String, Double>> topicwordprobmap = rk.readFile(path, top_words, nTopics,
            nTopTopics, choice);

    List<String> wordVector = new ArrayList<>();
    for (Integer topicindex : topicwordprobmap.keySet()) { //iterate through every topic
        Set keySet = topicwordprobmap.get(topicindex).keySet();
        Iterator iterator = keySet.iterator();
        while (iterator.hasNext()) { //iterate through every word
            String word = iterator.next().toString();
            if (!wordVector.contains(word)) {
                wordVector.add(word); //put the word in word vector
            }
        }
    }

    //store the word vector
    File wordVectorFile = new File(wordVectorDirectory + "wordVector" + domain + ".txt");
    try {
        FileUtils.writeLines(wordVectorFile, wordVector);
    } catch (IOException ex) {
        Logger.getLogger(WordVectorFinder.class.getName()).log(Level.SEVERE, null, ex);
    }

}

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