Example usage for org.apache.commons.collections CollectionUtils get

Introduction

In this page you can find the example usage for org.apache.commons.collections CollectionUtils get.

Prototype

public static Object get(Object object, int index) 

Source Link

Document

Returns the index-th value in object, throwing IndexOutOfBoundsException if there is no such element or IllegalArgumentException if object is not an instance of one of the supported types.

Usage

From source file:hr.fer.zemris.vhdllab.service.workspace.ProjectMetadataTest.java

@Test
public void getFiles2() {
    File file = (File) CollectionUtils.get(metadata.getFiles(), 0);
    file.setName("new_name");
    File another = (File) CollectionUtils.get(metadata.getFiles(), 0);
    assertTrue(file.equals(another));//from  w w w  . j  a  v a 2  s.c om
}

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From source file:hr.fer.zemris.vhdllab.service.workspace.WorkspaceTest.java

@Test
public void constructor() {
    workspace = new Workspace(projectMetadata, predefinedFiles, preferencesFiles);
    assertEquals(3, workspace.getProjectCount());
    for (Project project : workspace.getProjects()) {
        assertNull(project.getFiles());//  ww  w .j  a  v  a2 s.c om
    }

    assertEquals(predefinedFiles.size(), workspace.getPredefinedFiles().size());
    File file = (File) CollectionUtils.get(workspace.getPredefinedFiles(), 0);
    assertNull(file.getProject());
    file = (File) CollectionUtils.get(predefinedFiles, 0);
    file.setName("new_name");
    file = (File) CollectionUtils.get(workspace.getPredefinedFiles(), 0);
    assertEquals("predefined", file.getName());

    PreferencesFile preferencesFile = preferencesFiles.get(0);
    preferencesFile.setName("new_name");
    preferencesFile = workspace.getPreferencesFiles().get(0);
    assertEquals("preferences1", preferencesFile.getName());
}

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From source file:com.redhat.rhn.domain.server.test.ServerFactoryVirtualizationTest.java

public void testUpdateGuestAndSaveHost() throws Exception {
    // testUpdateGuest() tests updating an already persistent guest. In order to do
    // this, we need to:
    ///* w  w w.j av  a  2s .  c om*/
    //     1) Add a guest to the server.
    //     2) Save the host (and the guest).
    //     3) Modify the guest outside of a hibernate session.
    //     4) Repeat step one.
    //     5) Retrieve the server and test that it contains the modified guest.

    Server host = ServerFactoryTest.createTestServer(user);

    host.addGuest(virtualInstanceFactory.newRegisteredGuestWithoutHost());

    ServerFactory.save(host);
    flushAndEvict(host);

    VirtualInstance virtualInstance = (VirtualInstance) CollectionUtils.get(host.getGuests(), 0);

    String uuid = "abcd";
    virtualInstance.setUuid(uuid);

    ServerFactory.save(host);
    flushAndEvict(host);

    Server retrievedHost = ServerFactory.lookupById(host.getId());

    assertTrue(retrievedHost.getGuests().contains(virtualInstance));
}

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From source file:hr.fer.zemris.vhdllab.entity.ProjectTest.java

/**
 * Add a file that is already in that project.
 *//*  w  ww  .ja v  a  2 s  .  c  o m*/
@Test
public void addFile2() throws Exception {
    Set<File> files = new HashSet<File>(entity.getFiles());
    File file = (File) CollectionUtils.get(entity.getFiles(), 0);
    entity.addFile(file);
    assertEquals("files not same.", files, entity.getFiles());
    assertEquals("files is changed.", 1, entity.getFiles().size());
}

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From source file:hr.fer.zemris.vhdllab.entity.ProjectTest.java

/**
 * Add a file that is already in another project.
 *//* w w  w.  j a  va 2 s .c  o m*/
@Test(expected = IllegalArgumentException.class)
public void addFile3() throws Exception {
    Project another = new Project(entity);
    File file = (File) CollectionUtils.get(entity.getFiles(), 0);
    another.addFile(file);
}

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From source file:curam.molsa.test.customfunctions.MOLSADOMReader.java

/**
 * Get String from query./*from w w  w. j a v  a  2 s  .com*/
 * 
 * @param startElement
 * @param query
 * @return CollectionUtils
 */
public static String string(final Object startElement, final String query) {

    final List<String> values = strings(startElement, query);

    if (values.isEmpty()) {
        return null;
    }

    return (String) CollectionUtils.get(values, 0);
}

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From source file:hr.fer.zemris.vhdllab.entity.ProjectTest.java

/**
 * Remove a file.//from   ww w. ja  v a  2s  .  com
 */
@Test
public void removeFile() throws Exception {
    File file = (File) CollectionUtils.get(entity.getFiles(), 0);
    entity.removeFile(file);
    assertTrue("files not empty.", entity.getFiles().isEmpty());
    assertNull("project isn't set to null.", file.getProject());
}

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From source file:hr.fer.zemris.vhdllab.entity.ProjectTest.java

/**
 * Remove a file that belongs to another project.
 *//*from   w w  w.  ja v  a 2  s  .  c  o  m*/
@Test(expected = IllegalArgumentException.class)
public void removeFile3() throws Exception {
    File file = (File) CollectionUtils.get(entity.getFiles(), 0);
    Project another = new Project(entity);
    another.removeFile(file);
}

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From source file:hr.fer.zemris.vhdllab.service.workspace.WorkspaceTest.java

@Test
public void addProject2() {
    Project project = new Project("user", "name");
    workspace.addProject(project);//from w  w w  . ja  v  a2  s  .co  m
    assertEquals(4, workspace.getProjectCount());
    assertEquals(4, workspace.getProjects().size());
    assertNotNull(workspace.getFiles(project));
    assertNotNull(workspace.getHierarchy(project));

    project.setId(34);
    workspace.addProject(project);
    assertEquals(4, workspace.getProjectCount());
    assertEquals(4, workspace.getProjects().size());
    assertNotNull(workspace.getFiles(project));
    assertNotNull(workspace.getHierarchy(project));
    assertEquals(Integer.valueOf(34), workspace.getHierarchy(project).getProject().getId());
    int index = workspace.getProjects().indexOf(project);
    Project fromListProject = (Project) CollectionUtils.get(workspace.getProjects(), index);
    assertEquals(Integer.valueOf(34), fromListProject.getId());
}

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From source file:hr.fer.zemris.vhdllab.service.workspace.ProjectMetadataTest.java

@Test
public void removeFile2() {
    File file = (File) CollectionUtils.get(metadata.getFiles(), 0);
    metadata.removeFile(file);//from  ww  w.j av  a 2s  .  co  m
    assertEquals(1, metadata.getFiles().size());
    assertFalse(metadata.getFiles().contains(file));
}

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