Example usage for java.util Collection toArray

Introduction

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

Prototype

Object[] toArray();

Source Link

Document

Returns an array containing all of the elements in this collection.

Usage

From source file:gov.pnnl.goss.gridappsd.GridAppsDataSourcesComponentTests.java

@Test
/**/*from   w ww  .j av a 2  s  . co  m*/
 *    Succeeds when the proper number of properties are set on the updated call, and datasourcebuilder.create is called, and the correct registered datasource name is added
 */
public void registryKeysExistWhen_dataSourcesStarted() {
    ArgumentCaptor<String> argCaptor = ArgumentCaptor.forClass(String.class);

    try {
        //When datasourceBuilder.create is called add a face datasource object to the datasourceRegistry (similar to what the actual implementation would do)
        Answer answer = new Answer() {
            @Override
            public Object answer(InvocationOnMock invocation) throws Throwable {
                Object[] args = invocation.getArguments();
                String dsName = args[0].toString();
                datasourceRegistry.add(dsName, datasourceObject);
                return null;
            }
        };
        Mockito.doAnswer(answer).when(datasourceBuilder).create(argCaptor.capture(), Mockito.any());
    } catch (Exception e) {
        e.printStackTrace();
    }

    Properties datasourceProperties = new Properties();
    GridAppsDataSourcesImpl dataSources = new GridAppsDataSourcesImpl(logger, datasourceBuilder,
            datasourceRegistry, datasourceProperties);
    Hashtable<String, String> props = new Hashtable<String, String>();
    String datasourceName = "pnnl.goss.sql.datasource.gridappsd";
    props.put("name", datasourceName);
    props.put(DataSourceBuilder.DATASOURCE_USER, "gridappsduser");
    props.put(DataSourceBuilder.DATASOURCE_PASSWORD, "gridappsdpw");
    props.put(DataSourceBuilder.DATASOURCE_URL, "mysql://lalala");
    props.put("driver", "com.mysql.jdbc.Driver");
    dataSources.updated(props);

    assertEquals(5, datasourceProperties.size());
    dataSources.start();

    //verify datasourceBuilder.create(datasourceName, datasourceProperties);
    try {
        Mockito.verify(datasourceBuilder).create(argCaptor.capture(), Mockito.any());
        assertEquals(datasourceName, argCaptor.getValue());
    } catch (ClassNotFoundException e) {
        e.printStackTrace();
        assert (false);
    } catch (Exception e) {
        e.printStackTrace();
        assert (false);
    }

    //verify registeredDatasources.add(datasourceName);
    List<String> registeredDatasources = dataSources.getRegisteredDatasources();
    assertEquals(1, registeredDatasources.size());

    //  test get data source keys
    Collection<String> dsKeys = dataSources.getDataSourceKeys();
    assertEquals(datasourceName, dsKeys.toArray()[0]);

    // test get data source by key
    DataSourcePooledJdbc obj = dataSources.getDataSourceByKey(datasourceName);
    assertEquals(datasourceObject, obj);

    // test get connection by key
    dataSources.getConnectionByKey(datasourceName);
    try {
        Mockito.verify(datasourceObject).getConnection();
    } catch (SQLException e) {
        e.printStackTrace();
    }

    //verify datasourceregistry size
    assertEquals(1, datasourceRegistry.getAvailable().size());

}

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From source file:org.beanfuse.persist.hibernate.EntityDaoHibernate.java

public boolean remove(Class entityClass, String attr, Collection values) {
    return remove(entityClass, attr, values.toArray());
}

---

From source file:org.springmodules.validation.valang.predicates.BasicValidationRule.java

public void validate(Object target, Errors errors) {
    Object tmpTarget;//  w  ww. j a  v a  2  s.  com

    if (target instanceof BeanWrapper || target instanceof Map) {
        tmpTarget = target;
    } else {
        tmpTarget = new BeanWrapperImpl(target);
    }
    if (!getPredicate().evaluate(tmpTarget)) {

        /*
        * Take into account error key and error args for localization
        */
        if (StringUtils.hasLength(getErrorKey())) {
            if (getErrorArgs() != null && !getErrorArgs().isEmpty()) {
                Collection tmpColl = new ArrayList();
                for (Iterator iter = getErrorArgs().iterator(); iter.hasNext();) {
                    tmpColl.add(((Function) iter.next()).getResult(tmpTarget));
                }
                errors.rejectValue(getField(), getErrorKey(), tmpColl.toArray(), getErrorMessage());
            } else {
                errors.rejectValue(getField(), getErrorKey(), getErrorMessage());
            }
        } else {
            errors.rejectValue(getField(), getField(), getErrorMessage());
        }

    }
}

---

From source file:com.nextep.designer.vcs.ui.jface.VersionableContentProvider.java

@Override
public Object[] getChildren(Object parentElement) {
    if (parentElement instanceof VersionNavigatorRoot) {
        final VersionNavigatorRoot root = (VersionNavigatorRoot) parentElement;
        final Collection<?> contents = root.getContents();
        // Registering all objects so that we'll keep track of their lifecycle
        for (Object o : contents) {
            registerObject(o);/*from ww  w . j  av a  2s .c  om*/
        }
        return contents.toArray();
    } else if (parentElement instanceof IVersionContainer) {
        final IVersionContainer parent = (IVersionContainer) parentElement;
        // Registering controller as model listener (backward compatibility as the controller is
        // responsible for executing save events on specific events).
        for (IVersionable<?> v : new ArrayList<IVersionable<?>>(parent.getContents())) {
            registerObject(v);
        }
        return TypedNode.buildNodesFromCollection(parent, parent.getContents(), this).toArray();
    } else if (parentElement instanceof ITypedNode) {
        return ((ITypedNode) parentElement).getChildren().toArray();
    }
    return null;
}

---

From source file:org.seamless_ip.services.dao.test.ProjectDaoTest.java

@SuppressWarnings("unchecked")
@Test/* w ww. j ava2  s  .c om*/
public void updateProjectTitleAndSpatialScaleTest() {
    Collection<EnumTO> spatialScales = enumDao.findAll(SpatialScale.class.getName());

    // get the test user
    UserTO user = userDao.findByAccountNameAndPassword("testuser", "sselmaes");

    // create a new project
    ProjectTO newProject = new ProjectTO();
    SpatialScaleTO scale = (SpatialScaleTO) spatialScales.toArray()[0];
    newProject.getProblem().setSpatialScale(scale);
    newProject.setTitle("Project with spatial scale " + scale.getLabel() + " created by UnitTest");

    // save new project
    newProject = projectDao.save(user.getId(), newProject);
    System.out.println("Saved project '" + newProject.getTitle() + "' with id: " + newProject.getId());

    // update project with other spatial scale
    scale = (SpatialScaleTO) spatialScales.toArray()[1];
    newProject.setTitle("Project with spatial scale " + scale.getLabel() + " created by UnitTest");
    newProject.getProblem().setSpatialScale(scale);
    newProject = projectDao.update(user.getId(), newProject, null);
    System.out.println("Updated project '" + newProject.getTitle() + "' with id: " + newProject.getId());

    // remove test project
    projectDao.remove(user.getId(), newProject.getId());
    System.out.println("Removed project '" + newProject.getTitle() + "' with id: " + newProject.getId());
}

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From source file:com.nortal.petit.orm.StatementSupport.java

/**
 * Creates insert statement by beans//from  ww  w  . jav  a 2  s  . co m
 * 
 * @param beans
 *            Beans to insert
 * @return {@link InsertStatement}
 */
public <B> InsertStatement<B> insertStm(Collection<B> beans) {
    return new InsertStatement<B>(getJdbcTemplate(), getStatementBuilder(), (B[]) beans.toArray());
}

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From source file:com.nortal.petit.orm.StatementSupport.java

/**
 * Creates update statement by beans//w ww. j a  v  a  2 s  .com
 * 
 * @param beans
 *            Beans to update
 * @return {@link UpdateStatement}
 */
public <B> UpdateStatement<B> updateStm(Collection<B> beans) {
    return new UpdateStatement<B>(getJdbcTemplate(), getStatementBuilder(), (B[]) beans.toArray());
}

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From source file:com.nortal.petit.orm.StatementSupport.java

/**
 * Creates delete statement by beans
 * /*from   w  w w .j ava  2 s  .  c  om*/
 * @param beans
 *            Beans to delete
 * @return {@link DeleteStatement}
 */
public <B> DeleteStatement<B> deleteStm(Collection<B> beans) {
    return new DeleteStatement<B>(getJdbcTemplate(), getStatementBuilder(), (B[]) beans.toArray());
}

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From source file:de.kp.ames.web.function.map.MapDQM.java

/**
 * Create (Geo) Point representation of a registry object
 * /* w  w w.j a v  a2 s . c om*/
 * @param ro
 * @return
 * @throws Exception
 */
private JSONObject getJPoint(RegistryObjectImpl ro) throws Exception {

    String lat = null;
    String lon = null;

    SlotImpl slot = null;
    Collection<?> values;

    /* 
     * Latitude
     */
    slot = (SlotImpl) ro.getSlot(JaxrConstants.SLOT_LATITUDE);
    if (slot != null) {

        values = slot.getValues();
        lat = (String) values.toArray()[0];

    }

    /* 
     * Longitude
     */
    slot = (SlotImpl) ro.getSlot(JaxrConstants.SLOT_LONGITUDE);
    if (slot != null) {

        values = slot.getValues();
        lon = (String) values.toArray()[0];

    }

    if ((lat == null) || (lon == null))
        return null;

    /* 
     * Create JSON representation of point
     */
    JSONObject jPoint = new JSONObject();
    jPoint.put(JsonConstants.J_ID, ro.getId());

    jPoint.put(JsonConstants.J_LAT, lat);
    jPoint.put(JsonConstants.J_LON, lon);

    return jPoint;

}

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From source file:de.kp.ames.web.function.domain.model.JsonAccessor.java

/**
 * A helper method to retrieve the transformators
 * from a service object/*from  w  ww .  j av  a  2  s.  c  om*/
 * 
 * @param service
 * @return
 * @throws JAXRException
 * @throws JSONException
 */
private JSONArray getSpecifications(ServiceImpl service) throws JAXRException, JSONException {

    Map<Integer, JSONObject> collector = new TreeMap<Integer, JSONObject>(new Comparator<Integer>() {
        public int compare(Integer seqno1, Integer seqno2) {
            return seqno1.compareTo(seqno2);
        }
    });

    /* 
      * Specifications
      */
    Collection<?> bindings = service.getServiceBindings();
    if ((bindings == null) || (bindings.size() == 0))
        return new JSONArray();

    /*
     * Take the first binding of the respective service into account
     */
    ServiceBindingImpl binding = (ServiceBindingImpl) bindings.toArray()[0];

    /* 
     * Next the specification links of the respective binding are determined
     */
    Collection<?> specs = binding.getSpecificationLinks();
    if ((specs == null) || (specs.size() == 0))
        return new JSONArray();

    Iterator<?> iterator = specs.iterator();
    while (iterator.hasNext()) {

        SpecificationLinkImpl spec = (SpecificationLinkImpl) iterator.next();

        Object[] values = spec.getSlot(JaxrConstants.SLOT_SEQNO).getValues().toArray();
        int seqNo = Integer.parseInt((String) values[0]);

        RegistryObjectImpl ro = (RegistryObjectImpl) spec.getSpecificationObject();

        JSONObject jTransformator = new JSONObject();

        jTransformator.put(JaxrConstants.RIM_ID, ro.getId());
        String name = jaxrBase.getName(ro);
        /*
         * If no matching locale string exists, get the closest match
         */
        name = (name == "") ? ro.getDisplayName() : name;

        jTransformator.put(JaxrConstants.RIM_NAME, name);

        collector.put(seqNo, jTransformator);

    }

    return new JSONArray(collector.values());

}

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