Example usage for com.google.common.collect Lists newArrayListWithCapacity

Introduction

In this page you can find the example usage for com.google.common.collect Lists newArrayListWithCapacity.

Prototype

@GwtCompatible(serializable = true)
public static <E> ArrayList<E> newArrayListWithCapacity(int initialArraySize)

Source Link

Document

Creates an ArrayList instance backed by an array with the specified initial size; simply delegates to ArrayList#ArrayList(int) .

Usage

From source file:org.terasology.entitySystem.metadata.core.FloatTypeHandler.java

public List<Float> deserializeList(EntityData.Value value) {
    if (value.getFloatCount() > 0) {
        return Lists.newArrayList(value.getFloatList());
    } else if (value.getDoubleCount() > 0) {
        List<Float> result = Lists.newArrayListWithCapacity(value.getDoubleCount());
        for (int i = 0; i < value.getDoubleCount(); ++i) {
            result.add((float) value.getDouble(i));
        }/*from   ww w.j av a  2  s . co m*/
        return result;
    } else if (value.getIntegerCount() > 0) {
        List<Float> result = Lists.newArrayListWithCapacity(value.getIntegerCount());
        for (int i = 0; i < value.getIntegerCount(); ++i) {
            result.add((float) value.getInteger(i));
        }
        return result;
    } else if (value.getLongCount() > 0) {
        List<Float> result = Lists.newArrayListWithCapacity(value.getLongCount());
        for (int i = 0; i < value.getLongCount(); ++i) {
            result.add((float) value.getLong(i));
        }
        return result;
    }
    return Lists.newArrayList();
}

From source file:org.terasology.persistence.typeSerialization.typeHandlers.extension.BlockFamilyTypeHandler.java

@Override
public List<BlockFamily> deserializeCollection(EntityData.Value value) {
    List<BlockFamily> result = Lists.newArrayListWithCapacity(value.getStringCount());
    for (String item : value.getStringList()) {
        result.add(blockManager.getBlockFamily(item));
    }/*w w  w .  j a v  a  2  s.  co m*/
    return result;
}

From source file:com.google.debugging.sourcemap.SourceMapLineDecoder.java

private static List<Integer> decodeLine(StringParser reader) {
    List<Integer> result = Lists.newArrayListWithCapacity(512);
    int lastId = 0;
    while (reader.hasNext()) {
        LineEntry entry = decodeLineEntry(reader, lastId);
        lastId = entry.id;//w w  w.j  a  va 2s .  c  o  m

        for (int i = 0; i < entry.reps; i++) {
            result.add(entry.id);
        }
    }

    return result;
}

From source file:org.codelibs.elasticsearch.taste.common.RefreshHelper.java

/**
 * @param refreshRunnable//  www. j a  v a 2 s  .co  m
 *          encapsulates the containing object's own refresh logic
 */
public RefreshHelper(final Callable<?> refreshRunnable) {
    dependencies = Lists.newArrayListWithCapacity(3);
    refreshLock = new ReentrantLock();
    this.refreshRunnable = refreshRunnable;
}

From source file:org.terasology.entitySystem.metadata.core.DoubleTypeHandler.java

public List<Double> deserializeList(EntityData.Value value) {
    if (value.getDoubleCount() > 0) {
        return Lists.newArrayList(value.getDoubleList());
    } else if (value.getFloatCount() > 0) {
        List<Double> result = Lists.newArrayListWithCapacity(value.getFloatCount());
        for (int i = 0; i < value.getFloatCount(); ++i) {
            result.add((double) value.getFloat(i));
        }/*from  ww  w  . ja v a2 s .c  o m*/
        return result;
    } else if (value.getIntegerCount() > 0) {
        List<Double> result = Lists.newArrayListWithCapacity(value.getIntegerCount());
        for (int i = 0; i < value.getIntegerCount(); ++i) {
            result.add((double) value.getInteger(i));
        }
        return result;
    } else if (value.getLongCount() > 0) {
        List<Double> result = Lists.newArrayListWithCapacity(value.getLongCount());
        for (int i = 0; i < value.getLongCount(); ++i) {
            result.add((double) value.getLong(i));
        }
        return result;
    }
    return Lists.newArrayList();
}

From source file:org.terasology.persistence.typeSerialization.typeHandlers.core.FloatTypeHandler.java

@Override
public List<Float> deserializeCollection(EntityData.Value value) {
    if (value.getFloatCount() > 0) {
        return Lists.newArrayList(value.getFloatList());
    } else if (value.getDoubleCount() > 0) {
        List<Float> result = Lists.newArrayListWithCapacity(value.getDoubleCount());
        for (int i = 0; i < value.getDoubleCount(); ++i) {
            result.add((float) value.getDouble(i));
        }//from  ww w. ja  v  a 2  s.co  m
        return result;
    } else if (value.getIntegerCount() > 0) {
        List<Float> result = Lists.newArrayListWithCapacity(value.getIntegerCount());
        for (int i = 0; i < value.getIntegerCount(); ++i) {
            result.add((float) value.getInteger(i));
        }
        return result;
    } else if (value.getLongCount() > 0) {
        List<Float> result = Lists.newArrayListWithCapacity(value.getLongCount());
        for (int i = 0; i < value.getLongCount(); ++i) {
            result.add((float) value.getLong(i));
        }
        return result;
    }
    return Lists.newArrayList();
}

From source file:org.gradle.api.internal.artifacts.ivyservice.resolveengine.graph.selectors.SelectorStateResolverResults.java

public SelectorStateResolverResults(int size) {
    results = Lists.newArrayListWithCapacity(size);
}

From source file:com.yahoo.yqlplus.engine.internal.bytecode.types.gambit.ConstructInvocation.java

public static GambitCreator.Invocable boundInvoke(Type targetType, final TypeWidget owner,
        final List<BytecodeExpression> args) {
    List<TypeWidget> types = Lists.newArrayListWithCapacity(args.size());
    for (BytecodeExpression expr : args) {
        types.add(expr.getType());/*from   w  w w.  jav a 2  s  .com*/
    }
    return constructor(targetType, owner, types).prefix(args);
}

From source file:com.ojuslabs.oct.data.RingSystem.java

/**
 * @param mol/*  w ww . j  a v a2 s.  co m*/
 *            The containing molecule of this ring system.
 */
public RingSystem(Molecule mol) {
    _mol = mol;

    _rings = Lists.newArrayListWithCapacity(Constants.LIST_SIZE_S);

    _atomBitSet = new BitSet(Constants.LIST_SIZE_M);
    _bondBitSet = new BitSet(Constants.LIST_SIZE_M);
}

From source file:org.terasology.persistence.typeSerialization.typeHandlers.core.DoubleTypeHandler.java

@Override
public List<Double> deserializeCollection(EntityData.Value value) {
    if (value.getDoubleCount() > 0) {
        return Lists.newArrayList(value.getDoubleList());
    } else if (value.getFloatCount() > 0) {
        List<Double> result = Lists.newArrayListWithCapacity(value.getFloatCount());
        for (int i = 0; i < value.getFloatCount(); ++i) {
            result.add((double) value.getFloat(i));
        }/*www.  jav  a 2s  .com*/
        return result;
    } else if (value.getIntegerCount() > 0) {
        List<Double> result = Lists.newArrayListWithCapacity(value.getIntegerCount());
        for (int i = 0; i < value.getIntegerCount(); ++i) {
            result.add((double) value.getInteger(i));
        }
        return result;
    } else if (value.getLongCount() > 0) {
        List<Double> result = Lists.newArrayListWithCapacity(value.getLongCount());
        for (int i = 0; i < value.getLongCount(); ++i) {
            result.add((double) value.getLong(i));
        }
        return result;
    }
    return Lists.newArrayList();
}