Examples of org.xmldb.api.base.Collection

org.xmldb.api.base.Collection
A Collection represents a collection of Resources stored within an XML database. An XML database MAY expose collections as a hierarchical set of parent and child collections.
A Collection provides access to the Resources stored by the Collection and to Service instances that can operate against the Collection and the Resources stored within it. The Service mechanism provides the ability to extend the functionality of a Collection in ways that allows optional functionality to be enabled for the Collection.

  public void testEndsWithSearchQuery() throws Exception
  {
    // search all records whose last name begins with 'ith'
    String query = "//person[(string-length(//person/last) >= 4) and (substring(//person/last, 2)='mith')]";


    Collection col = this.client.getCollection(TEST_COLLECTION_PATH);
    XPathQueryService xpathservice = (XPathQueryService) col.getService("XPathQueryService", "1.0");
    ResourceSet resultSet = xpathservice.query(query);


    ResourceIterator results = resultSet.getIterator();
    List res = asList(results);
    assertEquals(2, res.size());

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  public void testGreaterSearchQuery() throws Exception
  {
    String query = "//person[age > 25]";


    Collection col = this.client.getCollection(TEST_COLLECTION_PATH);
    XPathQueryService xpathservice = (XPathQueryService) col.getService("XPathQueryService", "1.0");
    ResourceSet resultSet = xpathservice.query(query);


    ResourceIterator results = resultSet.getIterator();
    List res = asList(results);
    assertEquals(1, res.size());

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  public void testGetSingleTextNode() throws Exception
  {
    String query = "//person[first='John' and last='Smith']/first/text()";


    Collection col = this.client.getCollection(TEST_COLLECTION_PATH);
    XPathQueryService xpathservice = (XPathQueryService) col.getService("XPathQueryService", "1.0");
    ResourceSet resultSet = xpathservice.query(query);


    assertEquals(1L, resultSet.getSize());
    assertEquals("John", resultSet.getResource(0).getContent());
  }

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  public void testGetMultipleTextNodes() throws Exception
  {
    String query = "//person/first/text()";


    Collection col = this.client.getCollection(TEST_COLLECTION_PATH);
    XPathQueryService xpathservice = (XPathQueryService) col.getService("XPathQueryService", "1.0");
    ResourceSet resultSet = xpathservice.query(query);


    ResourceIterator results = resultSet.getIterator();


    List res = asList(results);

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        + "</p:person>";
    this.client.insertDocument(TEST_COLLECTION_PATH, "doc3", document3);


    String query = "//h:person[h:first='Sally' and h:last='Smith']/h:first";


    Collection col = this.client.getCollection(TEST_COLLECTION_PATH);
    XPathQueryService xpathservice = (XPathQueryService) col.getService("XPathQueryService", "1.0");
    xpathservice.setNamespace("h", "http://example.net/person");


    ResourceSet resultSet = xpathservice.query(query);


    ResourceIterator results = resultSet.getIterator();

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    client.insertDocument(TEST_COLLECTION_PATH, "doc3", document3);


    String query = "//@bar";


    Collection col = this.client.getCollection(TEST_COLLECTION_PATH);
    XPathQueryService xpathservice = (XPathQueryService) col.getService("XPathQueryService", "1.0");


    ResourceSet resultSet = null;
    try
    {
      resultSet = xpathservice.query(query);

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    client.insertDocument(TEST_COLLECTION_PATH, "doc3", document3);


    String query = "//foo/@bar";


    Collection col = this.client.getCollection(TEST_COLLECTION_PATH);
    XPathQueryService xpathservice = (XPathQueryService) col.getService("XPathQueryService", "1.0");


    ResourceSet resultSet = null;
    try
    {
      resultSet = xpathservice.query(query);

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  public void testFetchBoolean() throws Exception
  {
    String query = "boolean(//person)";


    Collection col = client.getCollection(TEST_COLLECTION_PATH);
    XPathQueryService xpathservice = (XPathQueryService) col.getService("XPathQueryService", "1.0");
    try
    {
      ResourceSet resultSet = xpathservice.query(query);


      // when we do support it the following tests will be run

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  public void testFetchString() throws Exception
  {
    String query = "string(//person[first='John' and last='Smith']/first)";


    Collection col = client.getCollection(TEST_COLLECTION_PATH);
    XPathQueryService xpathservice = (XPathQueryService) col.getService("XPathQueryService", "1.0");
    try
    {
      ResourceSet resultSet = xpathservice.query(query);


      assertEquals(2L, resultSet.getSize());

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  public void testFetchNumber() throws Exception
  {
    String query = "count(//person[first='John' and last='Smith'])";


    Collection col = client.getCollection(TEST_COLLECTION_PATH);
    XPathQueryService xpathservice = (XPathQueryService) col.getService("XPathQueryService", "1.0");
    try
    {
      ResourceSet resultSet = xpathservice.query(query);


      assertEquals(2L, resultSet.getSize());

View Full Code Here

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addressbook.DeleteContact

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