Example usage for com.google.common.collect Iterators forArray

Introduction

In this page you can find the example usage for com.google.common.collect Iterators forArray.

Prototype

public static <T> UnmodifiableIterator<T> forArray(final T... array)

Source Link

Document

Returns an iterator containing the elements of array in order.

Usage

From source file:org.eclipse.sirius.ext.base.relations.UnionRelation.java

/**
 * Constructor./*from  www  . jav  a  2  s .c o  m*/
 * 
 * @param baseRelations
 *            the relations to consider in the union.
 */
public UnionRelation(Relation<T>... baseRelations) {
    this.baseRelations = ImmutableSet.copyOf(Iterators.forArray(Preconditions.checkNotNull(baseRelations)));
}

From source file:com.webbfontaine.valuewebb.irms.impl.bean.Calculator.java

private static boolean anyNull(BigDecimal... values) {
    return Iterators.any(Iterators.forArray(values), new EqualsNullPredicate());
}

From source file:org.sonar.db.dialect.DialectUtils.java

@CheckForNull
private static Dialect findDialect(Predicate<Dialect> predicate) {
    try {//from  w ww .  ja  v a2 s  .  co m
        return Iterators.find(Iterators.forArray(DIALECTS), predicate);
    } catch (NoSuchElementException ex) {
        return null;
    }
}

From source file:ec.nbdemetra.ui.awt.InputMaps.java

@Nonnull
private static Set<KeyStroke> asKeySet(final @Nonnull InputMap inputMap, final boolean includeParentKeys) {
    return new AbstractSet<KeyStroke>() {
        @Override//from w  w  w  .  ja  va2 s . c o  m
        public Iterator<KeyStroke> iterator() {
            KeyStroke[] keys = includeParentKeys ? inputMap.allKeys() : inputMap.keys();
            return keys != null ? Iterators.forArray(keys) : Iterators.<KeyStroke>emptyIterator();
        }

        @Override
        public int size() {
            int result = inputMap.size();
            if (includeParentKeys) {
                InputMap cursor = inputMap;
                while ((cursor = cursor.getParent()) != null) {
                    result += cursor.size();
                }
            }
            return result;
        }
    };
}

From source file:org.sonar.json.tree.impl.ValueTreeImpl.java

@Override
public Iterator<Tree> childrenIterator() {
    return Iterators.forArray(value);
}

From source file:uk.ac.ed.inf.ace.processors.Tokenizer.java

@Override
public ReadWriteableDocument process(ReadWriteableDocument document) {
    String content = (String) document.getContent();
    String[] tokens = pattern.split(content);
    document.setContent(Iterators.forArray(tokens));
    return document;
}

From source file:org.apache.drill.exec.physical.base.AbstractMultiple.java

@Override
public Iterator<PhysicalOperator> iterator() {
    return Iterators.forArray(children);
}

From source file:com.webbfontaine.valuewebb.irms.impl.bean.Calculator.java

private static boolean anyZero(BigDecimal... values) {
    return Iterators.any(Iterators.forArray(values), new EqualsZeroPredicate());
}

From source file:org.sonar.json.tree.impl.KeyTreeImpl.java

@Override
public Iterator<Tree> childrenIterator() {
    return Iterators.forArray(key);
}

From source file:org.opendaylight.yangtools.binding.data.codec.gen.spi.AbstractSource.java

protected final CharSequence invoke(final CharSequence object, final String methodName, final Object... args) {
    StringBuilder builder = new StringBuilder();
    if (object != null) {
        builder.append(object);/*from  w ww .j  a  va2 s . c om*/
        builder.append('.');
    }
    builder.append(methodName);
    builder.append('(');

    UnmodifiableIterator<Object> iterator = Iterators.forArray(args);
    while (iterator.hasNext()) {
        builder.append(iterator.next());
        if (iterator.hasNext()) {
            builder.append(',');
        }
    }
    builder.append(')');
    return builder;
}