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:net.myrrix.common.collection.SamplingLongPrimitiveIterator.java

@Override
public long peek() {
    if (hasNext) {
        return next;
    }//from w  w  w. ja v  a2  s. c  o  m
    throw new NoSuchElementException();
}

From source file:io.wcm.wcm.ui.extjs.provider.impl.util.PageIterator.java

@Override
public Page next() {
    if (next == null) {
        throw new NoSuchElementException();
    }
    return seek();
}

From source file:cn.cdwx.jpa.utils.PropertiesLoader.java

/**
 * ?DoubleProperty.Null./*from   www .  j a  va2 s. c  o  m*/
 */
public Double getDouble(String key) {
    String value = getValue(key);
    if (value == null) {
        throw new NoSuchElementException();
    }
    return Double.valueOf(value);
}

From source file:de.qaware.chronix.dtw.WarpPath.java

public ColMajorCell get(int index) {
    if ((index > this.size()) || (index < 0))
        throw new NoSuchElementException();
    else/*from w w  w .  j  av  a 2s. co m*/
        return new ColMajorCell(tsIindexes.get(tsIindexes.size() - index - 1),
                tsJindexes.get(tsJindexes.size() - index - 1));
}

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

@Before
public void setUp() {

    mongoTemplateMock = mock(MongoTemplate.class);

    catalogManagerMongo = new CatalogManagerMongoImpl4Test();
    catalogManagerMongo.setMongoTemplate(mongoTemplateMock);

    final Node node = new Node();
    node.setId("test");
    node.setGroupName("group");
    node.setManifestGenerated(true);// w w w  .  ja v  a  2  s .  c  o m

    Software soft = new Software();
    soft.setName("test");
    soft.setVersion("1.0.0");
    soft.setAction(Action.INSTALL);
    node.addSoftware(soft);

    final Node node2 = new Node();
    node2.setId("test2");
    node2.setGroupName("group2");
    node2.setManifestGenerated(true);

    final Node node3 = new Node();
    node3.setId("test3");
    node3.setGroupName("group2");
    node3.setManifestGenerated(true);

    //        Query query = mock(Query.class);
    Query query = new Query(Criteria.where("id").is("test"));
    when(mongoTemplateMock.findOne(query, Node.class)).thenReturn(node);

    query = new Query(Criteria.where("id").is("test3"));
    when(mongoTemplateMock.findOne(query, Node.class)).thenThrow(new NoSuchElementException());

    when(mongoTemplateMock.findAll(Node.class)).thenReturn(new ArrayList<Node>() {
        {
            add(node);
            add(node2);
            add(node3);
        }
    }).thenReturn(new ArrayList<Node>() {
        {
            add(node);
            add(node2);
            add(node3);
        }
    }).thenReturn(new ArrayList<Node>() {
        {
            add(node);
            add(node2);
        }
    });

    Query queryFindOK = new Query(Criteria.where("groupName").is("groupNameOK"));
    when(mongoTemplateMock.find(queryFindOK, Node.class)).thenReturn(new ArrayList<Node>() {
        {
            add(node);
        }
    });

    Query queryFindErr = new Query(Criteria.where("groupName").is("groupNameErr"));
    when(mongoTemplateMock.find(queryFindErr, Node.class)).thenReturn(null);

}

From source file:ArrayRangeIterator.java

/**
 * Get next iteration element./*w  w w. ja  va 2 s .c  o m*/
 *
 * @return next iteration element
 * @exception NoSuchElementException if past end of iteration
 */
public Object next() {
    if (m_offset < m_limit) {
        return m_array[m_offset++];
    } else {
        throw new NoSuchElementException();
    }
}

From source file:info.magnolia.cms.gui.controlx.list.ListModelIteratorImpl.java

/**
 * move next/*from   w w  w  .jav  a 2  s . c  o  m*/
 */
public Object next() {
    if (this.next == null) {
        throw new NoSuchElementException();
    }
    this.current = this.next;
    this.pos++;
    prefetchNext();

    return this.current;
}

From source file:org.apache.nifi.minifi.c2.provider.nifi.rest.TemplatesIterator.java

@Override
public Pair<String, String> next() {
    if (next == null) {
        throw new NoSuchElementException();
    }//from   w  w  w  .  ja va  2  s .co m
    try {
        return next;
    } finally {
        try {
            next = getNext();
        } catch (IOException e) {
            throw new TemplatesIteratorException(e);
        }
    }
}

From source file:$.PropertiesLoader.java

/**
     * ?DoubleProperty.Null.//ww  w  . j  a  va  2  s.com
     */
    public Double getDouble(String key) {
        String value = getValue(key);
        if (value == null) {
            throw new NoSuchElementException();
        }
        return Double.valueOf(value);
    }

From source file:at.molindo.notify.model.BeanParams.java

@Override
public Iterator<ParamValue> iterator() {
    return new Iterator<ParamValue>() {

        private final Iterator<PropertyDescriptor> _iter = getDescriptorsIter();
        private ParamValue _next = findNext();

        private ParamValue findNext() {
            while (_iter.hasNext()) {
                PropertyDescriptor pd = _iter.next();
                if (pd.getWriteMethod() == null || pd.getReadMethod() == null) {
                    continue;
                }//from  w  w  w  . ja  v a2  s .com
                Object value = invoke(pd.getReadMethod());
                if (value == null) {
                    continue;
                }
                return Param.p(pd.getPropertyType(), pd.getName()).paramValue(value);
            }
            return null;
        }

        @Override
        public boolean hasNext() {
            return _next != null;
        }

        @Override
        public ParamValue next() {
            if (!hasNext()) {
                throw new NoSuchElementException();
            }
            ParamValue next = _next;
            _next = findNext();
            return next;
        }

        @Override
        public void remove() {
            throw new UnsupportedOperationException();
        }
    };
}