Example usage for java.util List toArray

Introduction

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

Prototype

<T> T[] toArray(T[] a);

Source Link

Document

Returns an array containing all of the elements in this list in proper sequence (from first to last element); the runtime type of the returned array is that of the specified array.

Usage

From source file:com.github.geequery.codegen.ast.JavaMethod.java

static String toMethodKey(String name, List<IClass> inputArgs) {
    return toMethodKey(name, inputArgs.toArray(new IClass[inputArgs.size()]));
}

From source file:net.sourceforge.vulcan.spring.jdbc.JdbcSchemaMigratorTest.java

@SuppressWarnings("unchecked")
static Resource[] getMigrationScripts() {
    File dir = TestUtils.resolveRelativeFile("source/main/sql/hsql");
    List<Resource> scripts = new ArrayList<Resource>();
    for (File file : (Collection<File>) FileUtils.listFiles(dir, new WildcardFilter("S*.sql"),
            FalseFileFilter.INSTANCE)) {
        scripts.add(new FileSystemResource(file));
    }// www.  jav a 2 s.  c  o  m
    return scripts.toArray(new Resource[scripts.size()]);
}

From source file:gov.nih.nci.protexpress.ui.actions.registration.EmailUtil.java

private static MimeMessage constructMessage(List<String> mailRecipients, String from, String mailSubject)
        throws MessagingException {
    Validate.notEmpty(mailRecipients, "No email recipients are specified");
    if (StringUtils.isEmpty(mailSubject)) {
        LOG.info("No email subject specified");
    }/*from w  ww. j a  v  a  2 s.  c om*/

    List<Address> addresses = new ArrayList<Address>();
    for (String recipient : mailRecipients) {
        addresses.add(new InternetAddress(recipient));
    }

    MimeMessage message = new MimeMessage(mailSession);
    message.setRecipients(Message.RecipientType.TO, addresses.toArray(new Address[addresses.size()]));
    message.setFrom(new InternetAddress(from));
    message.setSubject(mailSubject);

    return message;
}

From source file:net.sf.jabref.bibtex.DuplicateCheck.java

/**
 * Checks if the two entries represent the same publication.
 *
 * @param one BibEntry/*w  w  w  .jav a  2s .  c o m*/
 * @param two BibEntry
 * @return boolean
 */
public static boolean isDuplicate(BibEntry one, BibEntry two) {

    // First check if they are of the same type - a necessary condition:
    if (one.getType() != two.getType()) {
        return false;
    }

    // The check if they have the same required fields:
    java.util.List<String> var = one.getType().getRequiredFieldsFlat();
    String[] fields = var.toArray(new String[var.size()]);
    double[] req;
    if (fields == null) {
        req = new double[] { 0., 0. };
    } else {
        req = DuplicateCheck.compareFieldSet(fields, one, two);
    }

    if (Math.abs(req[0] - DuplicateCheck.duplicateThreshold) > DuplicateCheck.DOUBT_RANGE) {
        // Far from the threshold value, so we base our decision on the req. fields only
        return req[0] >= DuplicateCheck.duplicateThreshold;
    }
    // Close to the threshold value, so we take a look at the optional fields, if any:
    java.util.List<String> optionalFields = one.getType().getOptionalFields();
    fields = optionalFields.toArray(new String[optionalFields.size()]);
    if (fields != null) {
        double[] opt = DuplicateCheck.compareFieldSet(fields, one, two);
        double totValue = ((DuplicateCheck.REQUIRED_WEIGHT * req[0] * req[1]) + (opt[0] * opt[1]))
                / ((req[1] * DuplicateCheck.REQUIRED_WEIGHT) + opt[1]);
        return totValue >= DuplicateCheck.duplicateThreshold;
    }
    return req[0] >= DuplicateCheck.duplicateThreshold;
}

From source file:com.netflix.genie.server.repository.jpa.CommandSpecs.java

/**
 * Get a specification using the specified parameters.
 *
 * @param name     The name of the command
 * @param userName The name of the user who created the command
 * @param statuses The status of the command
 * @param tags     The set of tags to search the command for
 * @return A specification object used for querying
 *//*ww  w . j  a v a2  s .  c o m*/
public static Specification<Command> find(final String name, final String userName,
        final Set<CommandStatus> statuses, final Set<String> tags) {
    return new Specification<Command>() {
        @Override
        public Predicate toPredicate(final Root<Command> root, final CriteriaQuery<?> cq,
                final CriteriaBuilder cb) {
            final List<Predicate> predicates = new ArrayList<>();
            if (StringUtils.isNotBlank(name)) {
                predicates.add(cb.equal(root.get(Command_.name), name));
            }
            if (StringUtils.isNotBlank(userName)) {
                predicates.add(cb.equal(root.get(Command_.user), userName));
            }
            if (statuses != null && !statuses.isEmpty()) {
                //Could optimize this as we know size could use native array
                final List<Predicate> orPredicates = new ArrayList<>();
                for (final CommandStatus status : statuses) {
                    orPredicates.add(cb.equal(root.get(Command_.status), status));
                }
                predicates.add(cb.or(orPredicates.toArray(new Predicate[orPredicates.size()])));
            }
            if (tags != null) {
                for (final String tag : tags) {
                    if (StringUtils.isNotBlank(tag)) {
                        predicates.add(cb.isMember(tag, root.get(Command_.tags)));
                    }
                }
            }
            return cb.and(predicates.toArray(new Predicate[predicates.size()]));
        }
    };
}

From source file:com.google.api.ads.dfp.lib.utils.v201208.PqlUtils.java

/**
 * Gets the column labels for the result set.
 *
 * @param resultSet the result set to get the column labels for
 * @return the string array of column labels
 *///  w w  w . ja va2s . co m
public static String[] getColumnLabels(ResultSet resultSet) {
    List<String> columnLabels = new ArrayList<String>();
    for (ColumnType column : resultSet.getColumnTypes()) {
        columnLabels.add(column.getLabelName());
    }
    return columnLabels.toArray(new String[] {});
}

From source file:io.fabric8.camel.tooling.util.CamelNamespaces.java

public static void moveCommentsIntoDescriptionElements(Element e, Element root) {
    // lets iterate through finding all comments which are then added to a description node
    int idx = 0;/*from   w  w  w.ja  va 2  s.  c o  m*/
    List<Node> nodes = e.getNodes();
    for (Node node : nodes.toArray(new Node[nodes.size()])) {
        if (node instanceof Comment) {
            Comment c = (Comment) node;
            Token token = c.getToken();
            if (token != null) {
                String text = token.getText().trim().replace("<!--", "").replace("-->", "").trim();
                Element descr = findOrCreateDescriptionOnNextElement(e, idx, root);
                if (descr == null) {
                    // lets move the comment node to before the root element...
                    LOG.warn("No description node found");
                    e.removeNode(c);
                    Parent grandParent = root.getParent();
                    if (grandParent != null) {
                        grandParent.addNode(grandParent.nodeIndexOf(root), c);
                    } else {
                        LOG.warn("Cannot save the comment '{}' as there's no parent in the DOM", text);
                    }
                } else {
                    if (descr.getNodes().size() > 0) {
                        text = "\n" + text;
                    }
                    descr.addNode(new Text(text));
                }
            }
        } else if (node instanceof Element) {
            moveCommentsIntoDescriptionElements((Element) node, root);
        }
        idx++;
    }
}

From source file:org.jvnet.hudson.plugins.backup.utils.BackupTask.java

public static IOFileFilter createFileFilter(List<String> exclusions, IOFileFilter jobsExclusionFileFilter) {
    if (jobsExclusionFileFilter == null) {
        return FileFilterUtils.notFileFilter(new NameFileFilter(exclusions.toArray(new String[] {})));
    } else {/* w  w  w  .  j  a  v  a 2  s.  c  om*/
        return FileFilterUtils.andFileFilter(
                FileFilterUtils.notFileFilter(new NameFileFilter(exclusions.toArray(new String[] {}))),
                jobsExclusionFileFilter);
    }
}

From source file:com.codebutler.farebot.key.ClassicCardKeys.java

public static ClassicCardKeys fromDump(String keyType, byte[] keyData) {
    List<ClassicSectorKey> keys = new ArrayList<>();

    int numSectors = keyData.length / KEY_LEN;
    for (int i = 0; i < numSectors; i++) {
        int start = i * KEY_LEN;
        keys.add(new ClassicSectorKey(keyType, Arrays.copyOfRange(keyData, start, start + KEY_LEN)));
    }/*from   w  w  w .  j a v a2s .c  om*/

    return new ClassicCardKeys(keys.toArray(new ClassicSectorKey[keys.size()]));
}

From source file:com.ms.commons.test.common.ReflectUtil.java

public static Field[] getDeclaredFields(Class<?> clazz) {
    List<Field> fieldList = new ArrayList<Field>();
    getDeclaredFields(clazz, fieldList);
    return fieldList.toArray(new Field[] {});
}