package org.eclipse.collections.impl.list.immutable.primitive;
import java.io.IOException;
import java.io.Serializable;
import org.eclipse.collections.api.BooleanIterable;
import org.eclipse.collections.api.LazyBooleanIterable;
import org.eclipse.collections.api.RichIterable;
import org.eclipse.collections.api.bag.primitive.MutableBooleanBag;
import org.eclipse.collections.api.block.function.primitive.BooleanToObjectFunction;
import org.eclipse.collections.api.block.function.primitive.ObjectBooleanToObjectFunction;
import org.eclipse.collections.api.block.function.primitive.ObjectBooleanIntToObjectFunction;
import org.eclipse.collections.api.block.predicate.primitive.BooleanPredicate;
import org.eclipse.collections.api.block.procedure.primitive.BooleanProcedure;
import org.eclipse.collections.api.block.procedure.primitive.BooleanIntProcedure;
import org.eclipse.collections.api.iterator.BooleanIterator;
import org.eclipse.collections.api.list.ImmutableList;
import org.eclipse.collections.api.list.primitive.ImmutableBooleanList;
import org.eclipse.collections.api.list.primitive.BooleanList;
import org.eclipse.collections.api.list.primitive.MutableBooleanList;
import org.eclipse.collections.api.set.primitive.MutableBooleanSet;
import org.eclipse.collections.api.tuple.primitive.BooleanBooleanPair;
import org.eclipse.collections.api.tuple.primitive.BooleanObjectPair;
import org.eclipse.collections.impl.bag.mutable.primitive.BooleanHashBag;
import org.eclipse.collections.impl.factory.Lists;
import org.eclipse.collections.impl.factory.primitive.BooleanLists;
import org.eclipse.collections.impl.iterator.ImmutableEmptyBooleanIterator;
import org.eclipse.collections.impl.lazy.primitive.LazyBooleanIterableAdapter;
import org.eclipse.collections.impl.lazy.primitive.ReverseBooleanIterable;
import org.eclipse.collections.impl.list.mutable.primitive.BooleanArrayList;
import org.eclipse.collections.impl.set.mutable.primitive.BooleanHashSet;
final class ImmutableBooleanEmptyList implements ImmutableBooleanList, Serializable
{
static final ImmutableBooleanList INSTANCE = new ImmutableBooleanEmptyList();
private static final long serialVersionUID = 1L;
private Object readResolve()
{
return INSTANCE;
}
@Override
public boolean get(int index)
{
throw new IndexOutOfBoundsException("Index: " + index + ", Size: 0");
}
@Override
public boolean getFirst()
{
throw new IndexOutOfBoundsException("Index: 0, Size: 0");
}
@Override
public boolean getLast()
{
throw new IndexOutOfBoundsException("Index: 0, Size: 0");
}
@Override
public int indexOf(boolean value)
{
return -1;
}
@Override
public int lastIndexOf(boolean value)
{
return -1;
}
@Override
public BooleanIterator booleanIterator()
{
return ImmutableEmptyBooleanIterator.INSTANCE;
}
@Override
public void forEach(BooleanProcedure procedure)
{
}
@Override
public void each(BooleanProcedure procedure)
{
}
@Override
public void forEachWithIndex(BooleanIntProcedure procedure)
{
}
@Override
public int count(BooleanPredicate predicate)
{
return 0;
}
@Override
public boolean anySatisfy(BooleanPredicate predicate)
{
return false;
}
@Override
public boolean allSatisfy(BooleanPredicate predicate)
{
return true;
}
@Override
public boolean noneSatisfy(BooleanPredicate predicate)
{
return true;
}
@Override
public ImmutableBooleanList select(BooleanPredicate predicate)
{
return this;
}
@Override
public ImmutableBooleanList reject(BooleanPredicate predicate)
{
return this;
}
@Override
public boolean detectIfNone(BooleanPredicate predicate, boolean ifNone)
{
return ifNone;
}
@Override
public <V> ImmutableList<V> collect(BooleanToObjectFunction<? extends V> function)
{
return Lists.immutable.of();
}
@Override
public boolean[] toArray()
{
return new boolean[0];
}
@Override
public boolean[] toArray(boolean[] target)
{
return target;
}
@Override
public boolean contains(boolean value)
{
return false;
}
@Override
public boolean containsAll(boolean... source)
{
return source.length == 0;
}
@Override
public boolean containsAll(BooleanIterable source)
{
return source.isEmpty();
}
@Override
public LazyBooleanIterable asReversed()
{
return ReverseBooleanIterable.adapt(this);
}
@Override
public MutableBooleanList toList()
{
return new BooleanArrayList();
}
@Override
public MutableBooleanSet toSet()
{
return new BooleanHashSet();
}
@Override
public MutableBooleanBag toBag()
{
return new BooleanHashBag();
}
@Override
public LazyBooleanIterable asLazy()
{
return new LazyBooleanIterableAdapter(this);
}
@Override
public ImmutableBooleanList toImmutable()
{
return this;
}
@Override
public ImmutableBooleanEmptyList toReversed()
{
return this;
}
@Override
public ImmutableBooleanList newWith(boolean element)
{
return BooleanLists.immutable.with(element);
}
@Override
public ImmutableBooleanList newWithout(boolean element)
{
return this;
}
@Override
public ImmutableBooleanList newWithAll(BooleanIterable elements)
{
return BooleanLists.immutable.withAll(elements);
}
@Override
public ImmutableBooleanList newWithoutAll(BooleanIterable elements)
{
return this;
}
@Override
public int size()
{
return 0;
}
@Override
public boolean isEmpty()
{
return true;
}
@Override
public boolean notEmpty()
{
return false;
}
@Override
public <T> T injectInto(T injectedValue, ObjectBooleanToObjectFunction<? super T, ? extends T> function)
{
return injectedValue;
}
@Override
public <T> T injectIntoWithIndex(T injectedValue, ObjectBooleanIntToObjectFunction<? super T, ? extends T> function)
{
return injectedValue;
}
@Override
public RichIterable<BooleanIterable> chunk(int size)
{
return Lists.immutable.empty();
}
@Override
public boolean equals(Object otherList)
{
if (otherList == this)
{
return true;
}
if (!(otherList instanceof BooleanList))
{
return false;
}
BooleanList list = (BooleanList) otherList;
return list.isEmpty();
}
@Override
public int hashCode()
{
return 1;
}
@Override
public String toString()
{
return "[]";
}
@Override
public String makeString()
{
return "";
}
@Override
public String makeString(String separator)
{
return "";
}
@Override
public String makeString(String start, String separator, String end)
{
return start + end;
}
@Override
public void appendString(Appendable appendable)
{
}
@Override
public void appendString(Appendable appendable, String separator)
{
}
@Override
public void appendString(Appendable appendable, String start, String separator, String end)
{
try
{
appendable.append(start);
appendable.append(end);
}
catch (IOException e)
{
throw new RuntimeException(e);
}
}
@Override
public ImmutableBooleanList distinct()
{
return INSTANCE;
}
@Override
public ImmutableBooleanList subList(int fromIndex, int toIndex)
{
throw new UnsupportedOperationException("subList not yet implemented!");
}
@Override
public ImmutableList<BooleanBooleanPair> zipBoolean(BooleanIterable iterable)
{
return Lists.immutable.empty();
}
@Override
public <T> ImmutableList<BooleanObjectPair<T>> zip(Iterable<T> iterable)
{
return Lists.immutable.empty();
}
}