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 byte[] tranformTextNodeToByteArray(Node node) {
    String text = node.getTextContent();
    if (text != null) {
        try {/*from  w  w  w  . ja  v a  2s . c o m*/
            return text.getBytes("UTF-8");
        } catch (UnsupportedEncodingException e) {
            // should not happen
            throw new IllegalStateException(e);
        }
    } else {
        return null;
    }
}

From source file:Main.java

public static String getNoNamespacePath(Stack<QName> stack, NamespaceContext ctx) {
    StringBuilder ret = new StringBuilder();
    for (QName q : stack) {
        if (q == null)
            throw new IllegalStateException("q is null");
        ret.append("/");
        ret.append(q.getLocalPart());/*from  ww  w  .  ja va  2  s .c  om*/
    }
    return ret.toString();
}

From source file:Main.java

private static void skipStartCode(ByteBuffer prefixedSpsBuffer) {
    byte[] prefix3 = new byte[3];
    prefixedSpsBuffer.get(prefix3);/*from w w  w .  ja v  a  2  s .  c o m*/
    if (Arrays.equals(prefix3, AVC_START_CODE_3))
        return;

    byte[] prefix4 = Arrays.copyOf(prefix3, 4);
    prefix4[3] = prefixedSpsBuffer.get();
    if (Arrays.equals(prefix4, AVC_START_CODE_4))
        return;
    throw new IllegalStateException("AVC NAL start code does not found in csd.");
}

From source file:Main.java

/**
 * @return a new document builder (never null)
 *///w ww. j ava  2  s  .c  o m
public static final DocumentBuilder getDocumentBuilder() {
    // factory.setNamespaceAware(true);
    try {
        return factory.newDocumentBuilder();
    } catch (ParserConfigurationException ex) {
        throw new IllegalStateException(ex);
    }
}

From source file:Main.java

public static <T, K, U> Collector<T, ?, LinkedHashMap<K, U>> toLinkedHashMap(
        Function<? super T, ? extends K> keyMapper, Function<? super T, ? extends U> valueMapper) {
    return Collectors.toMap(keyMapper, valueMapper, (u, v) -> {
        throw new IllegalStateException(String.format("Duplicate key %s", u));
    }, LinkedHashMap::new);
}

From source file:Main.java

/**
 * Retrieve the data type of the [i] field in the Cursor.
 * /*from w w  w.  j a va 2  s .  c  o  m*/
 * @param c
 * @param i
 * @return
 */
public static final Class<?> getIndexDataType(Cursor c, int i) {
    switch (c.getType(i)) {
    case Cursor.FIELD_TYPE_STRING:
        return String.class;
    case Cursor.FIELD_TYPE_FLOAT:
        return Double.class;
    case Cursor.FIELD_TYPE_INTEGER:
        return Long.class;
    case Cursor.FIELD_TYPE_NULL:
        return String.class;
    default:
    case Cursor.FIELD_TYPE_BLOB:
        throw new IllegalStateException("Unexpected data type in SQLite table");
    }
}

From source file:com.leanengine.JsonEncode.java

static JSONObject entityToJson(LeanEntity entity) throws LeanException {
    try {/*from w w  w. j  a v  a2 s  . c o  m*/
        JSONObject json = new JSONObject();
        if (entity.id != null)
            json.put("_id", entity.id);
        json.put("_kind", entity.kind);
        // no need to put in '_account` as this is automatically set on server from current users accountID
        for (Map.Entry<String, Object> prop : entity.properties.entrySet()) {
            addTypedNode(json, prop.getKey(), prop.getValue());
        }
        return json;
    } catch (JSONException e) {
        // this should not happen under normal circumstances
        throw new IllegalStateException(e);
    }
}

From source file:Main.java

/**
 * Check that the name of root element of the given {@code document} matches the given {@code expectedRootElementName}
 *
 * @param document//from   w  ww  . j av  a  2s  .  c  o m
 * @param expectedRootElementName
 */
public static void checkRootElement(@Nonnull Document document, @Nullable String expectedRootElementName) {
    if (document.getDocumentElement() == null || expectedRootElementName == null) {
        return;
    } else if (!expectedRootElementName.equals(document.getDocumentElement().getNodeName())) {
        throw new IllegalStateException("Invalid root element '" + document.getDocumentElement().getNodeName()
                + "', expected '" + expectedRootElementName + "'");

    }
}

From source file:aiai.ai.utils.EnvProperty.java

public static int minMax(String prop, int min, int max, Integer defForBlank) {
    if (StringUtils.isBlank(prop)) {
        if (defForBlank == null) {
            throw new IllegalStateException("prop and defForBlank both are null");
        }/*from  www  . j ava  2 s . co m*/
        if (defForBlank > max || defForBlank < min) {
            throw new IllegalStateException(
                    "misconfiguration: min: " + min + ", max: " + max + ", def: " + defForBlank);
        }
        return defForBlank;
    }
    int i = Integer.parseInt(prop);
    if (i >= min && i <= max) {
        return i;
    } else if (i < min) {
        return min;
    }
    return max;
}

From source file:com.jostrobin.battleships.view.theme.ConfigurableTheme.java

public static ConfigurableTheme getInstance() {
    if (INSTANCE == null) {
        throw new IllegalStateException("Class has not been initialized by the spring container");
    }//from   w  w w.java2  s.  c o  m
    return INSTANCE;
}