Example usage for com.google.common.collect Sets newHashSet

Introduction

In this page you can find the example usage for com.google.common.collect Sets newHashSet.

Prototype

public static <E> HashSet<E> newHashSet()

Source Link

Document

Creates a mutable, initially empty HashSet instance.

Usage

From source file:com.topekalabs.pg4j.parse.PGTypeParamH.java

private void validate(Node node) {
    pgTypePs = Sets.newHashSet();

    for (PGType pgType : pgTypes) {
        for (PGTypeP pgTypeP : pgType.getPrimitives()) {
            if (!pgTypePs.add(pgTypeP)) {
                throw new PG4jException(node, "Dublicate type: " + pgTypeP.getName());
            }//w w  w. j  a  va2  s.co m
        }
    }
}

From source file:org.franca.core.dsl.validation.internal.util.GraphUtil.java

public static <V> Set<V> getSinks(IGraphDataSource<V> graphDataSource) {
    Set<V> sinks = Sets.newHashSet();

    for (V s : graphDataSource.getAllNodes()) {
        if (graphDataSource.getTargetNodes(s).size() == 0) {
            sinks.add(s);//from  w  w w.  j ava  2  s  .c  om
        }
    }

    return sinks;
}

From source file:org.eclipse.buildship.core.launch.internal.LaunchConfigurationScope.java

/**
 * Creates a launch configuration scope from the target launch configuration. If the scope
 * information cannot be calculated then the result scope doesn't filter any entries.
 *
 * @param configuration the target launch configuration
 * @return the created scope//from   w  w  w.  j  av  a  2s .c om
 */
public static LaunchConfigurationScope from(ILaunchConfiguration configuration) {
    Set<String> result = Sets.newHashSet();
    try {
        Set<IPackageFragmentRoot> soureFolders = SupportedLaunchConfigType.collectSourceFolders(configuration);
        for (IPackageFragmentRoot sourceFolder : soureFolders) {
            Set<String> scope = scopesFor(sourceFolder.getRawClasspathEntry());
            if (scope == null) {
                return INCLUDE_ALL;
            }
            result.addAll(scope);
        }
        return new FilteringLaunchConfigurationScope(result);
    } catch (CoreException e) {
        CorePlugin.logger().warn("Cannot collect dependency scope information for launch configuration "
                + configuration.getName(), e);
        return INCLUDE_ALL;
    }
}

From source file:cpw.mods.fml.common.modloader.ModLoaderGuiHelper.java

ModLoaderGuiHelper(BaseModProxy mod) {
    this.mod = mod;
    this.ids = Sets.newHashSet();
}

From source file:com.skelril.nitro.registry.item.CustomTool.java

public CustomTool() {
    super(0, 0, ToolMaterial.DIAMOND, Sets.newHashSet());
    this.maxStackSize = __getMaxStackSize();
    this.setCreativeTab(__getCreativeTab());

    this.setMaxDamage(__getMaxUses());
}

From source file:org.cinchapi.concourse.util.TStrings.java

/**
 * Return a set that contains every possible substring of {@code string}
 * excluding pure whitespace strings.// w w  w  . jav  a  2 s .  c om
 * 
 * @param string
 * @return the set of substrings
 */
public static Set<String> getAllSubStrings(String string) {
    Set<String> result = Sets.newHashSet();
    for (int i = 0; i < string.length(); i++) {
        for (int j = i + 1; j <= string.length(); j++) {
            String substring = string.substring(i, j).trim();
            if (!Strings.isNullOrEmpty(substring)) {
                result.add(substring);
            }
        }
    }
    return result;
}

From source file:com.netflix.metacat.metadata.mysql.MySqlServiceUtil.java

/**
 * Returns the list of string having the input ids.
 *
 * @param jdbcTemplate jdbc template/*from   w  w  w.j a va 2 s.co m*/
 * @param sql      query sql
 * @param item     identifier
 * @return list of results
 */
public static Set<String> getValues(final JdbcTemplate jdbcTemplate, final String sql, final Object item) {
    try {
        return jdbcTemplate.query(sql, rs -> {
            final Set<String> result = Sets.newHashSet();
            while (rs.next()) {
                result.add(rs.getString("value"));
            }
            return result;
        }, item);
    } catch (EmptyResultDataAccessException e) {
        return Sets.newHashSet();
    }
}

From source file:com.metamx.common.parsers.ParserUtils.java

public static Set<String> findDuplicates(Iterable<String> fieldNames) {
    Set<String> duplicates = Sets.newHashSet();
    Set<String> uniqueNames = Sets.newHashSet();

    for (String fieldName : fieldNames) {
        String next = fieldName.toLowerCase();
        if (uniqueNames.contains(next)) {
            duplicates.add(next);// ww  w. ja v  a2s.  com
        }
        uniqueNames.add(next);
    }

    return duplicates;
}

From source file:com.chiorichan.permission.PermissionValueEnum.java

public PermissionValueEnum(String name, String val, String def, int len, Set<String> enums) {
    super(name, val, def);
    maxLen = len;/*from  w w  w  .  j  ava2 s  .c  o m*/
    enumList = enums;

    if (enumList == null)
        enumList = Sets.newHashSet();

    if (!enumList.contains(val))
        PermissionManager.getLogger()
                .warning("It would appear that permission '" + name + "' of type 'ENUM' has a value of '" + val
                        + "' which is not in the list of available enums '" + enumList.toString()
                        + "', it would be recommended that this is fixed.");
}

From source file:org.sonar.duplications.detector.suffixtree.SuffixTreeCloneDetectionAlgorithm.java

private static TextSet createTextSet(CloneIndex index, Collection<Block> fileBlocks) {
    Set<ByteArray> hashes = Sets.newHashSet();
    for (Block fileBlock : fileBlocks) {
        hashes.add(fileBlock.getBlockHash());
    }//from  w  ww. j a v  a  2 s  .  co m

    String originResourceId = fileBlocks.iterator().next().getResourceId();
    Map<String, List<Block>> fromIndex = retrieveFromIndex(index, originResourceId, hashes);

    if (fromIndex.isEmpty() && hashes.size() == fileBlocks.size()) {
        // optimization for the case when there is no duplications
        return null;
    }

    return createTextSet(fileBlocks, fromIndex);
}