Example usage for java.lang IllegalStateException IllegalStateException

Introduction

In this page you can find the example usage for java.lang IllegalStateException IllegalStateException.

Prototype

public IllegalStateException(Throwable cause)

Source Link

Document

Constructs a new exception with the specified cause and a detail message of (cause==null ?

Usage

From source file:Main.java

public static void writeDocument(Document document, File directoryToWriteTo, String fileName) {
    // Prepare the DOM document for writing
    Source source = new DOMSource(document);

    // Prepare the output file
    File file = new File(directoryToWriteTo, fileName);
    Result result = new StreamResult(file);

    // Write the DOM document to the file
    try {/*from w  ww  . ja v a2  s. co  m*/
        Transformer transformer = TransformerFactory.newInstance().newTransformer();
        transformer.setOutputProperty(OutputKeys.INDENT, "yes");
        transformer.setOutputProperty("{http://xml.apache.org/xslt}indent-amount", "2");
        transformer.transform(source, result);
    } catch (TransformerFactoryConfigurationError | TransformerException e) {
        throw new IllegalStateException(e);
    }
}

From source file:com.jdom.util.TestUtil.java

public static File getTestClassDir(Class<?> testClass) {
    File testDir = new File(JAVA_IO_TMPDIR, testClass.getSimpleName());
    if (testDir.exists()) {
        try {/*from   w ww .  j ava  2  s  .co  m*/
            FileUtils.deleteDirectory(testDir);
        } catch (IOException e) {
            throw new IllegalStateException(e);
        }
    }

    return testDir;
}

From source file:Main.java

/**
 * @return a transformer that indents entries by 4 characters (never null)
 */// w  ww.  j a  v a  2s  . com
public static final Transformer createIndentingTransformer() {
    Transformer xformer;
    try {
        transformerFactory.setAttribute("indent-number", 4);
        xformer = transformerFactory.newTransformer();
    } catch (Exception ex) {
        throw new IllegalStateException(ex);
    }
    xformer.setOutputProperty(OutputKeys.INDENT, "yes");
    xformer.setOutputProperty("{http://xml.apache.org/xslt}indent-amount", "4");
    return xformer;
}

From source file:Main.java

public static void quitLoop() {
    try {/*ww  w  . j  a v  a2 s  . c  o  m*/
        Field mQuitAllowed = MessageQueue.class.getDeclaredField("mQuitAllowed");
        mQuitAllowed.setAccessible(true);

        mQuitAllowed.set(Looper.myQueue(), true);

        Looper.myLooper().quit();

        Field mQuiting = MessageQueue.class.getDeclaredField("mQuiting");
        mQuiting.setAccessible(true);

        mQuiting.set(Looper.myQueue(), false);
        mQuitAllowed.set(Looper.myQueue(), false);
    } catch (Exception e) {
        throw new IllegalStateException(
                "Sofia modal runnables are not " + "supported on this version of the Android API because the "
                        + "MessageQueue.mQuitAllowed field could not be found or "
                        + "there was a problem changing it.");
    }
}

From source file:Main.java

public static Double getNodesCount(String expression, Document document) {
    XPath xpath = xPathFactory.newXPath();
    try {/*from  ww  w.ja  v  a2  s  . c  o  m*/
        Double count = (Double) xpath.evaluate("count(" + expression + ")", document, XPathConstants.NUMBER);
        return count;
    } catch (XPathExpressionException xpe) {
        throw new IllegalStateException(xpe);
    }
}

From source file:io.jmnarloch.spring.boot.rxjava.subscribable.Subscribables.java

public static Subscribable toSubscribable(Object result) {
    Assert.notNull(result, "Parameter 'result' can not be null");
    if (result instanceof Observable) {
        return new ObservableSubscribable((Observable) result);
    } else if (result instanceof Single) {
        return new SingleSubscribable((Single) result);
    } else {/*w w  w. j a  va 2 s .c o  m*/
        throw new IllegalStateException(
                String.format("The %s type can not be converted to Subscribable", result.getClass().getName()));
    }
}

From source file:org.springframework.rest.documentation.doclet.RestDoclet.java

public static boolean start(RootDoc rootDoc) throws IOException {

    Javadoc api = new JavadocProcessor().process(rootDoc);

    File outputDirectory = getOutputDirectory(rootDoc.options());

    if (!outputDirectory.isDirectory() && !outputDirectory.mkdirs()) {
        throw new IllegalStateException("Failed to create output directory " + outputDirectory);
    }/*from   w w  w  .ja  v a 2  s  .  c  om*/

    File file = new File(outputDirectory, "javadoc.json");

    FileWriter writer = new FileWriter(file);

    JsonGenerator generator = new JsonFactory(new ObjectMapper()).createGenerator(writer)
            .useDefaultPrettyPrinter();

    generator.writeObject(api);

    return true;
}

From source file:com.yoho.core.trace.util.ExceptionUtils.java

public static void warn(String msg) {
    if (fail) {//  ww w  .ja  v  a2  s  .c  o m
        throw new IllegalStateException(msg);
    }
    log.warn(msg);
}

From source file:com.relicum.ipsum.Utils.Profiler.java

public static void startProfiling(String id) {
    final long nanos = System.nanoTime();
    synchronized (startTimes) {
        if (startTimes.containsKey(id)) {
            throw new IllegalStateException("This ID is already being profiled!");
        }//from w  w  w. ja  v  a  2s  .  c o m
        startTimes.put(id, nanos);
    }
}

From source file:Main.java

/**
 * @return a transformer that indents entries by 4 characters (never null)
 *//*from w  w  w.j  a  va 2s.co m*/
public static final Transformer createIndentingTransformer() {
    Transformer transformer;
    try {
        transformerFactory.setAttribute("indent-number", 4);
        transformer = transformerFactory.newTransformer();
    } catch (Exception e) {
        throw new IllegalStateException(e);
    }
    transformer.setOutputProperty(OutputKeys.INDENT, "yes");
    transformer.setOutputProperty("{http://xml.apache.org/xslt}indent-amount", "4");
    return transformer;
}