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

Introduction

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

Prototype

public static String readFileToString(File file) throws IOException

Source Link

Document

Reads the contents of a file into a String using the default encoding for the VM.

Usage

From source file:com.legstar.protobuf.cobol.ProtoCobolUtils.java

/**
 * Find java specific properties in a proto file.
 * <p/>// w w w  .ja  v  a  2 s . co m
 * The java package name can be explicitly specified in the proto file or it
 * defaults to to the proto file package (if any).
 * <p/>
 * The java outer class name can be explicitly specified in the proto file
 * or inferred from the file name.
 * 
 * @param protoFile the proto file to look at
 * @return the java properties extracted from the file
 * @throws IOException if file cannot be read
 */
public static ProtoFileJavaProperties getJavaProperties(File protoFile) throws IOException {

    String javaPackageName = null;
    String javaClassName = null;

    String content = FileUtils.readFileToString(protoFile);
    Matcher matcher = JAVA_PACKAGE_NAME_PATTERN.matcher(content);
    if (matcher.find()) {
        javaPackageName = matcher.group(1);
    } else {
        matcher = PACKAGE_NAME_PATTERN.matcher(content);
        if (matcher.find()) {
            javaPackageName = matcher.group(1);
        }
    }

    matcher = JAVA_OUTER_CLASS_NAME_PATTERN.matcher(content);
    if (matcher.find()) {
        javaClassName = matcher.group(1) + ".java";
    } else {
        javaClassName = getDefaultJavaClassName(protoFile);
    }
    return new ProtoFileJavaProperties(javaPackageName, javaClassName);

}

From source file:com.graphaware.test.data.CypherFilesPopulator.java

/**
 * {@inheritDoc}//from ww w  . j  a v  a  2 s .c om
 */
@Override
protected String[] statementGroups() {
    List<String> result = new LinkedList<>();

    try {
        String[] files = files();
        if (files == null) {
            return new String[0];
        }

        for (String file : files) {
            result.add(FileUtils.readFileToString(new File(file)));
        }
    } catch (IOException e) {
        throw new RuntimeException(e);
    }

    return result.toArray(new String[result.size()]);
}

From source file:com.cloudant.mazha.DocumentRevsTest.java

@Test
public void deserialization_others() throws IOException {
    String s = FileUtils.readFileToString(new File("fixture/document_revs_others.json"));
    DocumentRevs documentRevs = jsonHelper.fromJson(new StringReader(s), DocumentRevs.class);
    Map<String, Object> others = documentRevs.getOthers();
    Assert.assertThat(others.keySet(), hasSize(2));
    Assert.assertThat(others.keySet(), hasItems("a", "b"));
    Assert.assertEquals("A", others.get("a"));
    Assert.assertEquals("B", others.get("b"));
}

From source file:com.playonlinux.bash.ScriptLegacyTest.java

@Test
public void testDetectType_passALegacyScript_FormatIsDetected() throws IOException {
    assertEquals(Script.Type.LEGACY, Script.detectScriptType(FileUtils
            .readFileToString(new File(this.getClass().getResource("legacyScriptExample.sh").getPath()))));
}

From source file:com.kenshoo.facts.FactsToJsonFileTest.java

@Test
public void writeFactsFile() throws Exception {
    HashMap<String, String> props = new HashMap<String, String>();
    props.put("Dog", "Labrador");
    props.put("Cat", "Lion");

    factsToJsonFile = prepareMock(props, null);

    String jsonFacts = FileUtils
            .readFileToString(factsToJsonFile.toJsonFileFromMapFacts(props, FACTS_JSON_FILE_NAME));
    HashMap<String, String> factsFromFile = new Gson().fromJson(jsonFacts, HashMap.class);

    Assert.assertEquals("Number of facts got from file is wrong", factsFromFile.size(), 2);
    Assert.assertEquals("Fact is different", factsFromFile.get("Dog"), "Labrador");
    Assert.assertEquals("Fact is different", factsFromFile.get("Cat"), "Lion");
    verify(factsToJsonFile, times(1)).getExternalFactsFolder();
    verify(factsToJsonFile, times(1)).toJsonFileFromMapFacts(same(props), same(FACTS_JSON_FILE_NAME));
    verify(factsToJsonFile, times(1)).toJsonFileFromMapFacts(same(props), same(FACTS_JSON_FILE_NAME),
            isNull(Set.class));
}

From source file:com.ucb.stylometer.parser.TXTParser.java

@Override
public String parse(String filePath) {
    String sample = "";

    try {//from   w  ww  .ja  va 2  s  .com
        sample = FileUtils.readFileToString(new File(filePath));
    } catch (IOException ex) {
        Logger.getLogger(TXTParser.class.getName()).log(Level.SEVERE, "Error while parsing file.", ex);
    }

    return sample;
}

From source file:com.mirth.connect.model.converters.tests.HL7SerializerTest.java

@Test
public void testFromXmlDefault() throws Exception {
    String input = FileUtils.readFileToString(new File("tests/test-hl7-output.xml"));
    String output = FileUtils.readFileToString(new File("tests/test-hl7-input.txt"));
    ER7Serializer serializer = new ER7Serializer(defaultProperties);
    Assert.assertEquals(output, TestUtil.convertCRToCRLF(serializer.fromXML(input)));
}

From source file:com.dianping.maven.plugin.tools.misc.file.ProjectMetaGeneratorTest.java

@Test
public void test() throws Exception {
    String expected = "<projects>\n" + "    <project name=\"shoppic-service\">\n"
            + "        <port>2000</port>\n" + "    </project>\n" + "    <project name=\"group-service\">\n"
            + "        <port>2001</port>\n" + "    </project>\n" + "    <project name=\"account-service\">\n"
            + "        <port>2002</port>\n" + "    </project>\n" + "    <project name=\"user-service\">\n"
            + "        <port>2003</port>\n" + "    </project>\n" + "</projects>";
    ProjectMetaContext context = new ProjectMetaContext("org.h2.Driver", "jdbc:h2:mem:hawk;DB_CLOSE_DELAY=-1",
            "", "");
    ProjectMetaGenerator smg = new ProjectMetaGenerator();
    smg.generate(file, context);//from   w  ww  .  jav  a  2 s .  c o  m
    Assert.assertEquals(expected, FileUtils.readFileToString(file));
}

From source file:aurelienribon.gdxsetupui.ui.Main.java

private static void parseArgs(String[] args) {
    for (int i = 0; i < args.length; i++) {
        if (args[i].equals("-testliburl") && i < args.length) {
            Ctx.testLibUrl = args[i + 1];

        } else if (args[i].equals("-testlibdef") && i < args.length) {
            File file = new File(args[i + 1]);
            try {
                Ctx.testLibDef = new LibraryDef(FileUtils.readFileToString(file));
            } catch (IOException ex) {
                System.err.println("[warning]Error while trying to read the test library file");
            }/* www  .j a  v  a2  s.co  m*/
        }
    }
}

From source file:com.us.bo.UserBo.java

public void sendMail(User user) {
    try {//from   w  ww.  j  a  v  a2  s . c o m
        Map<String, Object> data = MapHelper.hashMap();
        data.put("userName", user.getLoginID());
        data.put("usermail", user.getMail());
        String path = "http://127.0.0.1:10000/img/app/AddProfile.do?name=%s&mail=%s&active=%s";
        data.put("url", String.format(path, user.getLoginID(), user.getMail(),
                HashUtil.hashAll(user.getLoginID(), user.getMail())));
        String reader = FileUtils.readFileToString(ResourceUtils.getFile("classpath:/ftls/mails/newUser.html"));
        String mailContent = FtlUtil.render2Str(data, reader);
        Email email = Email.newMail(user.getMail(), "chongqinghxh@163.com", "?", mailContent);
        mailBo.send(email);
    } catch (Exception e) {
        e.printStackTrace();
    }
}