Example usage for java.util LinkedHashSet LinkedHashSet

Introduction

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

Prototype

public LinkedHashSet()

Source Link

Document

Constructs a new, empty linked hash set with the default initial capacity (16) and load factor (0.75).

Usage

From source file:cc.kave.commons.pointsto.evaluation.ContextSampler.java

public List<Context> sample(Path contextsDirectory, int number) throws IOException {
    Map<ZipArchive, Integer> registry = buildRegistry(contextsDirectory);

    try {// w  ww .j a v  a  2 s .c om
        int totalNumContexts = registry.values().stream().mapToInt(Integer::intValue).sum();
        LinkedHashSet<Integer> contextIndices = new LinkedHashSet<>();
        if (totalNumContexts < number) {
            for (int i = 0; i < totalNumContexts; ++i) {
                contextIndices.add(i);
            }
        } else {
            for (int i = 0; i < number; ++i) {
                int index;
                do {
                    index = rndGenerator.nextInt(totalNumContexts);
                } while (contextIndices.contains(index));
                contextIndices.add(index);
            }
        }

        List<Context> contexts = new ArrayList<>(number);
        for (Integer index : contextIndices) {
            Context ctxt = getContext(registry, index);
            if (ctxt == null) {
                ctxt = new Context();
            }
            contexts.add(ctxt);
        }

        return contexts;
    } finally {
        closeRegistry(registry);
    }
}

From source file:org.eclipse.virgo.ide.bundlor.ui.internal.actions.RunBundlorActionDelegate.java

public void run(IAction action) {
    Set<IJavaProject> projects = new LinkedHashSet<IJavaProject>();
    Iterator<IProject> iter = selected.iterator();
    while (iter.hasNext()) {
        IProject project = iter.next();// w w w.  ja  v a  2 s  . c om
        if (FacetUtils.isBundleProject(project)) {
            projects.add(JdtUtils.getJavaProject(project));
        }
    }

    for (final IJavaProject javaProject : projects) {
        BundlorUiPlugin.runBundlorOnProject(javaProject);
    }

}

From source file:de.xwic.appkit.core.util.CollectionUtil.java

/**
 * if parameter is null, set won't contain anything
 *
 * @param set/*from   w w w  .  j ava2 s . c om*/
 * @return
 */
public static <E> Set<E> newSet(final Collection<E> collection) {
    final Set<E> set = new LinkedHashSet<E>();
    if (!CollectionUtil.isEmpty(collection)) {
        set.addAll(collection);
    }
    return set;
}

From source file:vaeke.restcountries.v0.service.CountryV0Service.java

public List<Country> getByCodeList(List<String> codes) {
    Set<Country> set = new LinkedHashSet<>();
    for (String code : codes) {

        final Country country = getByAlpha(code);
        if (null != country) {
            set.add(country);//  w ww .j  a  v  a  2s. c om
        }
    }
    return new ArrayList<>(set);
}

From source file:vaeke.restcountries.v1.service.JsonFileCountryService.java

@Override
public List<Country> getByCodeList(List<String> codes) {
    Set<Country> set = new LinkedHashSet<>();
    for (String code : codes) {

        final Country country = getByAlpha(code);
        if (null != country) {
            set.add(country);// www  .  j  av  a2 s. c om
        }
    }
    return new ArrayList<>(set);
}

From source file:org.owasp.dependencytrack.model.RolesTest.java

@Test
@Transactional/*  w ww  .  j a v a  2  s  .  co  m*/
public void testObject() throws Exception {
    LinkedHashSet<Permissions> perms = new LinkedHashSet<>();
    Permissions p1 = new Permissions("dosomething");
    Permissions p2 = new Permissions("dosomethingelse");
    perms.add(p1);
    perms.add(p2);

    LinkedHashSet<User> users = new LinkedHashSet<>();
    User u1 = new User();
    u1.setUsername("Fred");
    User u2 = new User();
    u2.setUsername("Barney");
    users.add(u1);
    users.add(u2);

    Roles r1 = new Roles("Role 1");
    r1.setId(1);
    r1.setPerm(perms);
    r1.setUsr(users);

    Roles r2 = new Roles();
    r2.setRole("Role 2");
    r2.setId(1);
    r2.setPerm(perms);
    r2.setUsr(users);

    assertEquals(new Integer(1), r1.getId());
    assertEquals("Role 1", r1.getRole());
    assertEquals("Role 2", r2.getRole());
    assertEquals(2, r1.getPerm().size());
    assertEquals(2, r1.getUsr().size());
    assertEquals("dosomething", r1.getPerm().iterator().next().getPermissionname());
    assertEquals("Fred", r1.getUsr().iterator().next().getUsername());
}

From source file:com.smhdemo.common.report.service.TextService.java

@Override
public Long addText(Text vo) throws BaseException {
    byte[] reportFile = vo.getTextEntity();

    if (reportFile != null && reportFile.length > 0) {
        InputStream in = new ByteArrayInputStream(reportFile);
        TextDesignUtil rd = new TextDesignUtil(in);
        List<JRParameter> paramList = rd.getParameters();

        Set<Parameter> icSet = new LinkedHashSet<Parameter>();
        if (!paramList.isEmpty()) {
            for (JRParameter param : paramList) {
                Parameter ic = getParameterValue(param);
                icSet.add(ic);//ww  w. j  a va  2s .c o  m
            }
            vo.setParameters(icSet);
        }
    }
    textDao.persist(vo);
    return vo.getId();
}

From source file:eu.itesla_project.modules.histo.cache.TwoLevelsHistoDbCache.java

@Override
public List<String> listUrls() throws IOException {
    Set<String> urls = new LinkedHashSet<>();
    urls.addAll(cache1.listUrls());/* ww w.ja v  a2 s .  c om*/
    urls.addAll(cache2.listUrls());
    return new ArrayList<>(urls);
}

From source file:com.wavemaker.tools.apidocs.tools.parser.scanner.FilterableModelScanner.java

public FilterableModelScanner() {
    substitutes = new LinkedHashSet<>();
    adapters = new LinkedHashSet<>();
    packageAdapters = new HashSet<>();
    //        excludeType(Object.class); // excluding object model by default
}

From source file:com.github.jknack.amd4j.Shim.java

/**
 * Set a shim dependencies./*from   w  w w . j  a v  a 2  s.c  om*/
 *
 * @param deps the shim dependencies.
 * @return This shim object.
 */
Shim setDeps(final Collection<String> deps) {
    this.deps = new LinkedHashSet<String>();
    if (deps != null) {
        this.deps.addAll(deps);
    }
    return this;
}