Example usage for java.util Vector toArray

Introduction

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

Prototype

@SuppressWarnings("unchecked")
public synchronized <T> T[] toArray(T[] a) 

Source Link

Document

Returns an array containing all of the elements in this Vector in the correct order; the runtime type of the returned array is that of the specified array.

Usage

From source file:it.acubelab.smaph.entityfilters.LibSvmEntityFilter.java

/**
 * Turns a frature_name-feature_value mapping to an array of features.
 * /*from   www  .jav a  2 s.  c  om*/
 * @param features
 *            the mapping from feature names to feature values.
 * @return an array of feature values.
 */
public static double[] featuresToFtrVectStatic(HashMap<String, Double> features) {

    if (!checkFeatures(features)) {
        for (String ftrName : features.keySet())
            System.err.printf("%s -> %f%n", ftrName, features.get(ftrName));
        throw new RuntimeException("Implementation error -- check the features");
    }

    Vector<Double> ftrValues = new Vector<>();
    for (String ftrName : ftrNames)
        ftrValues.add(getOrDefault(features, ftrName, 0.0));

    return ArrayUtils.toPrimitive(ftrValues.toArray(new Double[] {}));
}

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From source file:Main.java

public static synchronized String[] getElementValues(Element element) {
    if (element == null) {
        return null;
    }/* w w  w . jav a2 s. co  m*/
    Vector childs = new Vector();
    for (Node node = element.getFirstChild(); node != null; node = node.getNextSibling()) {
        if (node instanceof Text) {
            childs.add(node.getNodeValue());
        }
    }
    String[] values = new String[childs.size()];
    childs.toArray(values);
    return values;
}

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From source file:Main.java

public static synchronized Element[] getChildElements(Element element) {
    if (element == null) {
        return null;
    }/*from w w  w.j  a  v  a  2 s  .c om*/
    Vector childs = new Vector();
    for (Node node = element.getFirstChild(); node != null; node = node.getNextSibling()) {
        if (node instanceof Element) {
            childs.add((Element) node);
        }
    }
    Element[] elmt = new Element[childs.size()];
    childs.toArray(elmt);
    return elmt;
}

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From source file:Main.java

public static synchronized Element[] getChildElements(Element element, String childName) {
    if (element == null || childName == null || childName.length() == 0) {
        return null;
    }//from   w ww  .ja  v  a2  s . c o m
    Vector childs = new Vector();
    for (Node node = element.getFirstChild(); node != null; node = node.getNextSibling()) {
        if (node instanceof Element) {
            childs.add((Element) node);
        }
    }
    Element[] elmt = new Element[childs.size()];
    childs.toArray(elmt);
    return elmt;
}

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From source file:Main.java

/**
 * @param context//w  w  w  .  j  a va2  s  .c o  m
 * this method is used for  retrieving  email accounts of device
 * @return
 */
public static String[] getAccount(Context context) {
    final AccountManager accountManager = AccountManager.get(context);
    final Account[] accounts = accountManager.getAccounts();
    final Vector<String> accountVector = new Vector<String>();
    for (int i = 0; i < accounts.length; i++) {
        if (!accountVector.contains(accounts[i].name) && isValidEmail(accounts[i].name)) {
            accountVector.addElement(accounts[i].name);
        }
    }

    final String accountArray[] = new String[accountVector.size()];
    return accountVector.toArray(accountArray);
}

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From source file:org.parosproxy.paros.core.spider.Base.java

/**
 *   Get an array of "BASE" tags.//from w  ww  . j  av  a  2 s . c  om
 *   @param   doc
 *         The html document to be parsed.
 *   @return   array of "A"
 */
public static Base[] getBases(String doc) {

    Vector bases = new Vector();
    parser.parse(doc);
    while (parser.nextTag()) {
        String content = parser.getContent();
        String attrs = parser.getAttrs();
        Base base = new Base();
        base.buildAttrs(attrs);
        base.build(content);
        bases.addElement(base);
    }

    Base[] result = new Base[bases.size()];
    result = (Base[]) bases.toArray(result);
    return result;
}

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From source file:net.rim.ejde.internal.model.BlackBerryPropertiesFactory.java

/**
 * Initialize from a given legacy project.
 *
 * @param properties/*from w w w  . ja va 2s . com*/
 *
 * @param project
 *            the project
 * @param javaProj
 *            the java proj
 */
static private void initializeFromLegacy(BlackBerryProperties properties, final Project project,
        final IJavaProject javaProj) {
    // Initialize the general section
    properties._general.setTitle(project.getTitle());
    properties._general.setVersion(project.getVersion());
    properties._general.setDescription(project.getDescription());
    properties._general.setVendor(project.getVendor());

    // Initialize the application section
    properties._application.setHomeScreenPosition(project.getRibbonPosition());
    properties._application.setIsAutostartup(project.getRunOnStartup());
    properties._application.setIsSystemModule(project.getSystemModule());
    switch (project.getType()) {
    case Project.MIDLET: {
        properties._application.setMainArgs(IConstants.EMPTY_STRING);
        properties._application.setMainMIDletName(project.getMidletClass());
        break;
    }
    case Project.CLDC_APPLICATION: {
        properties._application.setMainArgs(project.getMidletClass());
        properties._application.setMainMIDletName(IConstants.EMPTY_STRING);
        break;
    }
    case Project.LIBRARY: {
        properties._application.setIsSystemModule(Boolean.TRUE);
        // No break falling through to default case
    }
    default: {
        properties._application.setMainArgs(IConstants.EMPTY_STRING);
        properties._application.setMainMIDletName(IConstants.EMPTY_STRING);
    }
    }
    properties._application
            .setStartupTier(Math.max(project.getStartupTier(), ProjectUtils.getStartupTiers()[0]));
    properties._application.setType(GeneralSection.projectTypeChoiceList[project.getType()]);

    // Initialize the resources section
    properties._resources.setHasTitleResource(project.isTitleResourceBundleActive());
    properties._resources.setTitleResourceBundleName(project.getTitleResourceBundleName());
    properties._resources.setTitleResourceBundleKey(project.getTitleResourceTitleKey());
    properties._resources.setTitleResourceBundleClassName(project.getTitleResourceBundleClassName());
    final IProject iProject = javaProj.getProject();
    final String resourceBundlePath = project.getTitleResourceBundlePath();
    if (!StringUtils.isBlank(resourceBundlePath)) {
        final String resourceBundleFilePath = Util.makeAbsolute(resourceBundlePath, project.getFile());
        properties._resources.setTitleResourceBundleRelativePath(
                getTargetRelFilePath(new File(resourceBundleFilePath), project, JavaCore.create(iProject)));
    } else {
        properties._resources.setTitleResourceBundleRelativePath(IConstants.EMPTY_STRING);
    }
    properties._resources.setDescriptionId(project.getTitleResourceDescriptionKey());
    properties._resources.setIconFiles(getIcons(project, iProject));
    // Initialize the keyword section
    // TODO we use the KeywordResourceBundleKey to store ID for now, later on when we implemented the UI part, we need to
    // change
    properties.getKeywordResources().setKeywordResourceBundleKey(project.getKeywordResourceBundleId());
    properties.getKeywordResources()
            .setKeywordResourceBundleClassName(project.getKeywordResourceBundleClassName());
    // Initialize the compiler section
    properties._compile.setAliasList(project.getAlias());
    properties._compile.setCompressResources(project.getWorkspace().getResourcesCompressed());
    properties._compile.setConvertImages(!project.getIsNoConvertPng());
    properties._compile.setCreateWarningForNoExportedRoutine(!project.getIsNoMainWarn());
    properties._compile.setOutputCompilerMessages(project.getIsNoWarn());
    final Vector<String> defines = project.getDefines();
    properties._compile.setPreprocessorDefines(
            PreprocessorTag.create(defines.toArray(new String[defines.size()]), PreprocessorTag.PJ_SCOPE));

    // Initialize the packaging section
    final Vector<File> alxFileVector = project.getAlxImports();
    final String[] alxFiles = new String[alxFileVector.size()];
    for (int i = 0; i < alxFileVector.size(); i++) {
        final File alxFile = alxFileVector.get(i);
        alxFiles[i] = alxFile.getPath();
    }
    properties._packaging.setAlxFiles(alxFiles);
    properties._packaging.setCleanStep(project.getCleanBuild());
    properties.setValidOutputFileName(project.getOutputFileName());
    properties._packaging.setPostBuildStep(project.getPostBuild());
    properties._packaging.setPreBuildStep(project.getPreBuild());
    properties._packaging.setGenerateALXFile(PackagingUtils.getDefaultGenerateAlxFile());

    // Initialize alternate entry points
    final int AEPNumber = project.getNumEntries();
    properties._alternateEntryPoints = new AlternateEntryPoint[AEPNumber];
    for (int i = 0; i < AEPNumber; i++) {
        final Project entry = project.getEntry(i);
        try {
            properties._alternateEntryPoints[i] = createAlternateEntryPoint(entry, iProject);
        } catch (final CoreException e) {
            _log.error(e.getMessage(), e);
        }
    }

    // Initialize hidden properties
    properties._hiddenProperties.setClassProtection(project.getClassProtection());
    properties._hiddenProperties.setPackageProtection(project.getPackageProtection());
}

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From source file:StringUtil.java

/**
 * Split the source into two strings at the first occurrence of the splitter Subsequent occurrences are not treated specially, and may be part of the second string.
 * /*  w w  w  . j a  v a 2  s.c  o m*/
 * @param source
 *        The string to split
 * @param splitter
 *        The string that forms the boundary between the two strings returned.
 * @return An array of two strings split from source by splitter.
 */
public static String[] splitFirst(String source, String splitter) {
    // hold the results as we find them
    Vector rv = new Vector();
    int last = 0;
    int next = 0;

    // find first splitter in source
    next = source.indexOf(splitter, last);
    if (next != -1) {
        // isolate from last thru before next
        rv.add(source.substring(last, next));
        last = next + splitter.length();
    }

    if (last < source.length()) {
        rv.add(source.substring(last, source.length()));
    }

    // convert to array
    return (String[]) rv.toArray(new String[rv.size()]);
}

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From source file:org.mrgeo.rasterops.GeoTiffExporter.java

public static Vector<TIFFField> toTiffField(final XTIFFField[] fields) {
    final Vector<TIFFField> result = new Vector<TIFFField>();
    for (final XTIFFField field : fields) {
        int count = field.getCount();
        Object obj;//from   ww  w . ja va 2  s  .c  o  m
        switch (field.getType()) {
        case XTIFFField.TIFF_BYTE:
        case XTIFFField.TIFF_SBYTE:
            obj = field.getAsBytes();
            break;
        case XTIFFField.TIFF_SHORT:
            obj = field.getAsChars();
            break;
        case XTIFFField.TIFF_ASCII:
            obj = field.getAsStrings();
            final String[] tmp = (String[]) obj;
            final Vector<String> newStr = new Vector<String>();
            for (final String element : tmp) {
                if (element != null) {
                    newStr.add(element);
                }
            }
            obj = newStr.toArray(new String[] {});
            count = newStr.size();
            break;
        case XTIFFField.TIFF_DOUBLE:
            obj = field.getAsDoubles();
            break;
        case XTIFFField.TIFF_FLOAT:
            obj = field.getAsFloats();
            break;
        case XTIFFField.TIFF_LONG:
            obj = field.getAsInts();
            break;
        case XTIFFField.TIFF_SLONG:
            obj = field.getAsLongs();
            break;
        case XTIFFField.TIFF_RATIONAL:
            obj = field.getAsRationals();
            break;
        case XTIFFField.TIFF_SSHORT:
            obj = field.getAsShorts();
            break;
        case XTIFFField.TIFF_SRATIONAL:
            obj = field.getAsSRationals();
            break;
        default:
            throw new ClassCastException();
        }
        result.add(new TIFFField(field.getTag(), field.getType(), count, obj));
    }

    return result;
}

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From source file:org.infoglue.deliver.portal.PathParser.java

/**
 * Extract control-params from path//from  w w  w.  ja v  a2 s. c om
 * 
 * @param prefix Prefix of control-param
 * @param encodedParameters Path    
 * @param preserveNamespace Keep prefix in key
 * @return
 */
public static Map parsePathParameters(String prefix, String encodedParameters, boolean preserveNamespace) {
    log.debug("Parsing '" + encodedParameters + "' for " + prefix);
    HashMap map = new HashMap(10);
    StringTokenizer tok = new StringTokenizer(encodedParameters, "/");
    String name = (tok.hasMoreTokens() ? tok.nextToken() : null);
    while (name != null) {
        if (name.startsWith(prefix)) {
            Vector buffer = new Vector();

            String nextName = decodeValues(tok, buffer);
            if (buffer.size() > 0) {
                if (!preserveNamespace) {
                    name = name.substring(prefix.length());
                }
                log.debug("Adding " + name + "=" + buffer);
                map.put(name, (String[]) buffer.toArray(new String[buffer.size()]));
            }
            name = nextName;
        } else {
            //log.debug("Unknown token: " + name);
            name = (tok.hasMoreTokens() ? tok.nextToken() : null);
        }
    }
    return map;
}

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