Example usage for java.util NoSuchElementException NoSuchElementException

Introduction

In this page you can find the example usage for java.util NoSuchElementException NoSuchElementException.

Prototype

public NoSuchElementException()

Source Link

Document

Constructs a NoSuchElementException with null as its error message string.

Usage

From source file:InlineSchemaValidator.java

public Iterator getPrefixes(String namespaceURI) {
    if (namespaceURI == null) {
        throw new IllegalArgumentException("Namespace URI cannot be null.");
    } else if (XMLConstants.XML_NS_URI.equals(namespaceURI)) {
        return new Iterator() {
            boolean more = true;

            public boolean hasNext() {
                return more;
            }/*from  www.j a v  a  2  s  .  c o  m*/

            public Object next() {
                if (!hasNext()) {
                    throw new NoSuchElementException();
                }
                more = false;
                return XMLConstants.XML_NS_PREFIX;
            }

            public void remove() {
                throw new UnsupportedOperationException();
            }
        };
    } else if (XMLConstants.XMLNS_ATTRIBUTE_NS_URI.equals(namespaceURI)) {
        return new Iterator() {
            boolean more = true;

            public boolean hasNext() {
                return more;
            }

            public Object next() {
                if (!hasNext()) {
                    throw new NoSuchElementException();
                }
                more = false;
                return XMLConstants.XMLNS_ATTRIBUTE;
            }

            public void remove() {
                throw new UnsupportedOperationException();
            }
        };
    } else if (fURIToPrefixMappings != null) {
        HashSet prefixes = (HashSet) fURIToPrefixMappings.get(namespaceURI);
        if (prefixes != null && prefixes.size() > 0) {
            return prefixes.iterator();
        }
    }
    return Collections.EMPTY_LIST.iterator();
}

From source file:com.cloudera.oryx.common.collection.LongObjectMap.java

void iteratorRemove(int lastNext) {
    if (lastNext >= values.length) {
        throw new NoSuchElementException();
    }/*w w w .  j  a  va 2s . c  o  m*/
    Preconditions.checkState(lastNext >= 0);
    values[lastNext] = null;
    keys[lastNext] = REMOVED;
    numEntries--;
}

From source file:org.apache.mina.util.CircularQueue.java

public E remove() {
        if (isEmpty()) {
            throw new NoSuchElementException();
        }
        return poll();
    }

From source file:com.predic8.membrane.core.interceptor.authentication.session.LDAPUserDataProvider.java

@Override
public Map<String, String> verify(Map<String, String> postData) {
    String username = postData.get("username");
    String password = postData.get("password");
    if (username == null || password == null)
        throw new NoSuchElementException();
    try {/*from ww  w.jav  a  2  s  .  c o m*/
        return auth(username, password);
    } catch (NoSuchElementException e) {
        throw e;
    } catch (AuthenticationException e) {
        log.debug(e);
        throw new NoSuchElementException();
    } catch (Exception e) {
        throw new RuntimeException(e);
    }
}

From source file:org.apache.mina.util.CircularQueue.java

public E element() {
        if (isEmpty()) {
            throw new NoSuchElementException();
        }
        return peek();
    }

From source file:org.obiba.mica.micaConfig.service.OpalService.java

public Search.EntitiesResultDto getEntitiesCount(String opalUrl, String query, String entityType) {
    try {/*ww w .  j  a v  a  2s  .  co m*/
        return opalServiceHelper.getEntitiesCount(getOpalJavaClient(opalUrl), query, entityType);
    } catch (URISyntaxException e) {
        log.error("Malformed opal URI", e);
        throw new NoSuchElementException();
    }
}

From source file:fr.mtlx.odm.spring.SpringOperationsImpl.java

@Override
public Iterable<List<T>> pages(final int pageSize, String filter, Name base, final SearchControls controls) {

    class PagedResultIterator implements Iterator<List<T>> {

        private PagedResultsCookie cookie = null;

        @Override//from  w w w. jav  a 2 s  .  c o  m
        public boolean hasNext() {
            return cookie == null || cookie.getCookie() != null;
        }

        @Override
        public List<T> next() {
            if (!hasNext()) {
                throw new NoSuchElementException();
            }

            PagedResultsDirContextProcessor processor = new PagedResultsDirContextProcessor(pageSize, cookie);

            try {
                List<T> results = search(base, controls, filter, Optional.of(processor));

                cookie = processor.getCookie();

                return results;
            } catch (javax.naming.SizeLimitExceededException ex) {
                throw new NoSuchElementException(ex.getExplanation());
            }
        }
    }

    return () -> new PagedResultIterator();
}

From source file:com.telefonica.euro_iaas.sdc.pupperwrapper.services.tests.ActionsServiceTest.java

@Test(expected = IOException.class)
public void deleteNodeTestException() throws IOException {

    Process shell = mock(Process.class);
    Process shellNodeName = mock(Process.class);

    String[] cmd = { anyString() };
    when(processBuilderFactory.createProcessBuilder(cmd)).thenReturn(shellNodeName).thenReturn(shellNodeName)
            .thenReturn(shell);/* w w w.  jav a2s .c  om*/

    String strNodeName = "1.novalocal";
    when(shellNodeName.getInputStream()).thenReturn(new ByteArrayInputStream(strNodeName.getBytes("UTF-8")))
            .thenReturn(new ByteArrayInputStream(strNodeName.getBytes("UTF-8")));
    when(shellNodeName.getErrorStream()).thenReturn(new ByteArrayInputStream(" ".getBytes("UTF-8")));

    String str = "";
    String strdelete = "";
    when(shell.getInputStream()).thenReturn(new ByteArrayInputStream(str.getBytes("UTF-8")))
            .thenReturn(new ByteArrayInputStream(strdelete.getBytes("UTF-8")));

    String strEr = " ";
    when(shell.getErrorStream()).thenReturn(new ByteArrayInputStream(strEr.getBytes("UTF-8")));

    when(catalogManagerMongo.getNode("1")).thenReturn(node1).thenThrow(new NoSuchElementException())
            .thenReturn(node1);

    // delete node 1

    actionsService.deleteNode("1");

    verify(shell, times(1)).getInputStream();
    verify(processBuilderFactory, times(3)).createProcessBuilder((String[]) anyObject());

}

From source file:chat.viska.commons.pipelines.Pipeline.java

public void addTowardsInboundEnd(final Pipe previous, final String name, final Pipe pipe) {
    Completable.fromAction(() -> {/* w ww  .  j  av a 2  s . c  om*/
        pipeLock.writeLock().lockInterruptibly();
        try {
            if (getIteratorOf(name) != null) {
                throw new IllegalArgumentException("Name collision: " + name);
            }
            ListIterator<Map.Entry<String, Pipe>> iterator = getIteratorOf(previous);
            if (iterator == null) {
                throw new NoSuchElementException();
            }
            iterator.next();
            iterator.add(new AbstractMap.SimpleImmutableEntry<>(name, pipe));
            pipe.onAddedToPipeline(this);
        } finally {
            pipeLock.writeLock().unlock();
        }
    }).onErrorComplete().subscribeOn(Schedulers.io()).subscribe();
}

From source file:net.mlw.vlh.adapter.jdbc.dynabean.fix.ResultSetIterator.java

/**
 * <p>Return the next element in the iteration.</p>
 */// w  ww.ja v  a 2  s  . c  om
public Object next() {

    try {
        advance();
        if (eof) {
            throw new NoSuchElementException();
        }
        current = false;
        return (this);
    } catch (SQLException e) {
        throw new RuntimeException("next():  SQLException:  " + e);
    }

}