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:com.aipo.aws.ses.SES.java

/**
 * AmazonSimpleEmailService???/*  w ww.ja va2 s .c o  m*/
 * 
 * @return
 */
public static AmazonSimpleEmailService getClient() {
    AWSContext awsContext = AWSContext.get();
    if (awsContext == null) {
        throw new IllegalStateException("AWSContext is not initialized.");
    }
    AmazonSimpleEmailService client = new AmazonSimpleEmailServiceClient(awsContext.getAwsCredentials());
    String endpoint = awsContext.getSesEndpoint();
    if (endpoint != null && endpoint != "") {
        client.setEndpoint(endpoint);
    }
    return client;
}

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From source file:Main.java

private static IllegalStateException newIllegalStateException(String charsetName,
        UnsupportedEncodingException e) {
    return new IllegalStateException(charsetName + ": " + e);
}

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From source file:Main.java

/**
 * Stores the classes 'static final' field values as a map.
 * /*from   ww  w  .  j  av a2s.c o m*/
 * @param clazz
 *            The class containing static field values.
 * @return A map keyed by static field name to value.
 */
public static Map<String, Object> constantsAsMap(Class<?> clazz) {
    try {
        final Map<String, Object> constants = new HashMap<String, Object>();
        final int staticFinalMods = Modifier.STATIC | Modifier.FINAL;
        for (Field field : clazz.getFields()) {
            if (staticFinalMods == (field.getModifiers() & staticFinalMods)) {
                // this is a constant!
                constants.put(field.getName(), field.get(null));
            }
        }

        return constants;
    } catch (Exception e) {
        // wrap in general error
        throw new IllegalStateException("Unable to initialize class constants for: " + clazz);
    }
}

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From source file:Main.java

public static <T> Set<Set<T>> extractSubSets(Set<T> initialSet, int subSetSize) {
    int nbSources = initialSet.size();
    int expectedNumberOfSets = expectedNumberOfSets(nbSources, subSetSize);
    Set<Set<T>> setOfSets = new HashSet<>(expectedNumberOfSets);
    if (nbSources == subSetSize) {
        // Already OK
        setOfSets.add(initialSet);//from ww  w. j  a v a 2s.co  m
        return setOfSets;
    }
    List<T> setAsList = new ArrayList<>(initialSet);
    int[] iterators = new int[subSetSize];
    for (int i = 0; i < iterators.length; i++) {
        iterators[i] = i;
    }
    while (setOfSets.size() != expectedNumberOfSets) {
        HashSet<T> result = new HashSet<>(subSetSize);
        for (int pos : iterators) {
            result.add(setAsList.get(pos));
        }
        if (result.size() != subSetSize) {
            throw new IllegalStateException("Hard!");
        }
        setOfSets.add(result);
        int maxPos = -1;
        for (int i = 0; i < iterators.length; i++) {
            int pos = iterators[i];
            if (pos == (nbSources - iterators.length + i)) {
                maxPos = i;
                break;
            }
        }
        if (maxPos == -1) {
            // Up last iterator
            iterators[iterators.length - 1]++;
        } else if (maxPos == 0) {
            // Finished
            if (setOfSets.size() != expectedNumberOfSets) {
                System.err.println("Something wrong!");
            }
        } else {
            // Up the one before maxPos and reinit the others
            iterators[maxPos - 1]++;
            for (int i = maxPos; i < iterators.length; i++) {
                iterators[i] = iterators[i - 1] + 1;
            }
        }
    }
    return setOfSets;
}

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From source file:marytts.tools.analysis.CopySynthesis.java

/**
 * @param args// w  w w .  j  a va 2  s  .  c o m
 */
public static void main(String[] args) throws Exception {
    String wavFilename = null;
    String labFilename = null;
    String pitchFilename = null;
    String textFilename = null;

    String locale = System.getProperty("locale");
    if (locale == null) {
        throw new IllegalArgumentException("No locale given (-Dlocale=...)");
    }

    for (String arg : args) {
        if (arg.endsWith(".txt"))
            textFilename = arg;
        else if (arg.endsWith(".wav"))
            wavFilename = arg;
        else if (arg.endsWith(".ptc"))
            pitchFilename = arg;
        else if (arg.endsWith(".lab"))
            labFilename = arg;
        else
            throw new IllegalArgumentException("Don't know how to treat argument: " + arg);
    }

    // The intonation contour
    double[] contour = null;
    double frameShiftTime = -1;
    if (pitchFilename == null) { // need to create pitch contour from wav file 
        if (wavFilename == null) {
            throw new IllegalArgumentException("Need either a pitch file or a wav file");
        }
        AudioInputStream ais = AudioSystem.getAudioInputStream(new File(wavFilename));
        AudioDoubleDataSource audio = new AudioDoubleDataSource(ais);
        PitchFileHeader params = new PitchFileHeader();
        params.fs = (int) ais.getFormat().getSampleRate();
        F0TrackerAutocorrelationHeuristic tracker = new F0TrackerAutocorrelationHeuristic(params);
        tracker.pitchAnalyze(audio);
        frameShiftTime = tracker.getSkipSizeInSeconds();
        contour = tracker.getF0Contour();
    } else { // have a pitch file -- ignore any wav file
        PitchReaderWriter f0rw = new PitchReaderWriter(pitchFilename);
        if (f0rw.contour == null) {
            throw new NullPointerException("Cannot read f0 contour from " + pitchFilename);
        }
        contour = f0rw.contour;
        frameShiftTime = f0rw.header.skipSizeInSeconds;
    }
    assert contour != null;
    assert frameShiftTime > 0;

    // The ALLOPHONES data and labels
    if (labFilename == null) {
        throw new IllegalArgumentException("No label file given");
    }
    if (textFilename == null) {
        throw new IllegalArgumentException("No text file given");
    }
    MaryTranscriptionAligner aligner = new MaryTranscriptionAligner();
    aligner.SetEnsureInitialBoundary(false);
    String labels = MaryTranscriptionAligner.readLabelFile(aligner.getEntrySeparator(),
            aligner.getEnsureInitialBoundary(), labFilename);
    MaryHttpClient mary = new MaryHttpClient();
    String text = FileUtils.readFileToString(new File(textFilename), "ASCII");
    ByteArrayOutputStream baos = new ByteArrayOutputStream();
    mary.process(text, "TEXT", "ALLOPHONES", locale, null, null, baos);
    ByteArrayInputStream bais = new ByteArrayInputStream(baos.toByteArray());
    DocumentBuilderFactory docFactory = DocumentBuilderFactory.newInstance();
    docFactory.setNamespaceAware(true);
    DocumentBuilder builder = docFactory.newDocumentBuilder();
    Document doc = builder.parse(bais);
    aligner.alignXmlTranscriptions(doc, labels);
    assert doc != null;

    // durations
    double[] endTimes = new LabelfileDoubleDataSource(new File(labFilename)).getAllData();
    assert endTimes.length == labels.split(Pattern.quote(aligner.getEntrySeparator())).length;

    // Now add durations and f0 targets to document
    double prevEnd = 0;
    NodeIterator ni = MaryDomUtils.createNodeIterator(doc, MaryXML.PHONE, MaryXML.BOUNDARY);
    for (int i = 0; i < endTimes.length; i++) {
        Element e = (Element) ni.nextNode();
        if (e == null)
            throw new IllegalStateException("More durations than elements -- this should not happen!");
        double durInSeconds = endTimes[i] - prevEnd;
        int durInMillis = (int) (1000 * durInSeconds);
        if (e.getTagName().equals(MaryXML.PHONE)) {
            e.setAttribute("d", String.valueOf(durInMillis));
            e.setAttribute("end", new Formatter(Locale.US).format("%.3f", endTimes[i]).toString());
            // f0 targets at beginning, mid, and end of phone
            StringBuilder f0String = new StringBuilder();
            double startF0 = getF0(contour, frameShiftTime, prevEnd);
            if (startF0 != 0 && !Double.isNaN(startF0)) {
                f0String.append("(0,").append((int) startF0).append(")");
            }
            double midF0 = getF0(contour, frameShiftTime, prevEnd + 0.5 * durInSeconds);
            if (midF0 != 0 && !Double.isNaN(midF0)) {
                f0String.append("(50,").append((int) midF0).append(")");
            }
            double endF0 = getF0(contour, frameShiftTime, endTimes[i]);
            if (endF0 != 0 && !Double.isNaN(endF0)) {
                f0String.append("(100,").append((int) endF0).append(")");
            }
            if (f0String.length() > 0) {
                e.setAttribute("f0", f0String.toString());
            }
        } else { // boundary
            e.setAttribute("duration", String.valueOf(durInMillis));
        }
        prevEnd = endTimes[i];
    }
    if (ni.nextNode() != null) {
        throw new IllegalStateException("More elements than durations -- this should not happen!");
    }

    // TODO: add pitch values

    String acoustparams = DomUtils.document2String(doc);
    System.out.println("ACOUSTPARAMS:");
    System.out.println(acoustparams);
}

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From source file:Main.java

public static byte[] toStringBytes(String str, String encoding) {
    if (str == null) {
        return null;
    }/*  ww w  .  j a  v  a2s  .  co  m*/
    try {
        return str.getBytes(encoding);
    } catch (UnsupportedEncodingException e) {
        String msg = "The encoding is invalid: encoding=" + encoding + " str=" + str;
        throw new IllegalStateException(msg);
    }
}

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From source file:Main.java

private static void assertNotNull(String msg, Object o) {
    if (o == null) {
        throw new IllegalStateException(msg);
    }/*ww w  .  j  a  v a 2  s . c o  m*/
}

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From source file:Main.java

/**
 * Ensure Bluetooth is turned on.//from w w  w  .  j  av  a  2s  . co m
 *
 * @throws IllegalStateException If {@code adapter} is null or Bluetooth state is not
 *             {@link BluetoothAdapter#STATE_ON}.
 */
static void checkAdapterStateOn(BluetoothAdapter adapter) {
    if (adapter == null || adapter.getState() != BluetoothAdapter.STATE_ON) {
        throw new IllegalStateException("BT Adapter is not turned ON");
    }
}

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From source file:Main.java

public static String stripCDATA(String s) {
    s = s.trim();//from w  w  w  .  j a va 2s. c  o  m
    if (s.startsWith("<![CDATA[")) {
        s = s.substring(9);
        int i = s.indexOf("]]>");
        if (i == -1) {
            throw new IllegalStateException("argument starts with <![CDATA[ but cannot find pairing ]]>");
        }
        s = s.substring(0, i);
    }
    return s;
}

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From source file:Main.java

public static String getUserAgent(Context context) {
    PackageInfo packageInfo;/* w w  w .j av  a2s  .c  om*/
    try {
        packageInfo = context.getPackageManager().getPackageInfo(context.getPackageName(), 0);
    } catch (NameNotFoundException e) {
        throw new IllegalStateException("getPackageInfo failed");
    }
    return String.format("%s/%s; %s/%s/%s/%s; %s/%s/%s", packageInfo.packageName, packageInfo.versionName,
            Build.BRAND, Build.DEVICE, Build.MODEL, Build.ID, Build.VERSION.SDK_INT, Build.VERSION.RELEASE,
            Build.VERSION.INCREMENTAL);
}

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