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GS Collections is a collections framework for Java. It has JDK-compatible List, Set and Map implementations with a rich API and set of utility classes that work with any JDK compatible Collections, Arrays, Maps or Strings. The iteration protocol was inspired by the Smalltalk collection framework.
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/*
 * Copyright 2014 Goldman Sachs.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

package com.gs.collections.impl.utility.internal.primitive;

import java.io.IOException;
import java.util.Collection;

import com.gs.collections.api.CharIterable;
import com.gs.collections.api.block.function.primitive.CharToObjectFunction;
import com.gs.collections.api.block.function.primitive.ObjectCharToObjectFunction;
import com.gs.collections.api.block.predicate.primitive.CharPredicate;
import com.gs.collections.api.block.procedure.primitive.CharProcedure;
import com.gs.collections.api.collection.primitive.MutableCharCollection;
import com.gs.collections.api.iterator.CharIterator;

/**
 * This file was automatically generated from template file primitiveIterableIterate.stg.
 *
 * @since 5.0
 */
public final class CharIterableIterate
{
    private CharIterableIterate()
    {
        throw new AssertionError("Suppress default constructor for noninstantiability");
    }

    public static boolean isEmpty(CharIterable iterable)
    {
        return !iterable.charIterator().hasNext();
    }

    public static boolean notEmpty(CharIterable iterable)
    {
        return !CharIterableIterate.isEmpty(iterable);
    }

    public static void forEach(CharIterable iterable, CharProcedure procedure)
    {
        CharIteratorIterate.forEach(iterable.charIterator(), procedure);
    }

    public static  R select(CharIterable iterable, CharPredicate predicate, R targetCollection)
    {
        return CharIteratorIterate.select(iterable.charIterator(), predicate, targetCollection);
    }

    public static  R reject(CharIterable iterable, CharPredicate predicate, R targetCollection)
    {
        return CharIteratorIterate.reject(iterable.charIterator(), predicate, targetCollection);
    }

    public static > R collect(
            CharIterable iterable,
            CharToObjectFunction function,
            R targetCollection)
    {
        return CharIteratorIterate.collect(iterable.charIterator(), function, targetCollection);
    }

    public static char detectIfNone(CharIterable iterable, CharPredicate predicate, char ifNone)
    {
        return CharIteratorIterate.detectIfNone(iterable.charIterator(), predicate, ifNone);
    }

    public static int count(CharIterable iterable, CharPredicate predicate)
    {
        return CharIteratorIterate.count(iterable.charIterator(), predicate);
    }

    public static boolean anySatisfy(CharIterable iterable, CharPredicate predicate)
    {
        return CharIteratorIterate.anySatisfy(iterable.charIterator(), predicate);
    }

    public static boolean allSatisfy(CharIterable iterable, CharPredicate predicate)
    {
        return CharIteratorIterate.allSatisfy(iterable.charIterator(), predicate);
    }

    public static boolean noneSatisfy(CharIterable iterable, CharPredicate predicate)
    {
        return CharIteratorIterate.noneSatisfy(iterable.charIterator(), predicate);
    }

    public static long sum(CharIterable iterable)
    {
        return CharIteratorIterate.sum(iterable.charIterator());
    }

    public static char max(CharIterable iterable)
    {
        return CharIteratorIterate.max(iterable.charIterator());
    }

    public static char maxIfEmpty(CharIterable iterable, char ifEmpty)
    {
        if (CharIterableIterate.isEmpty(iterable))
        {
            return ifEmpty;
        }
        return CharIteratorIterate.max(iterable.charIterator());
    }

    public static char min(CharIterable iterable)
    {
        return CharIteratorIterate.min(iterable.charIterator());
    }

    public static char minIfEmpty(CharIterable iterable, char ifEmpty)
    {
        if (CharIterableIterate.isEmpty(iterable))
        {
            return ifEmpty;
        }
        return CharIteratorIterate.min(iterable.charIterator());
    }

    public static void appendString(
            CharIterable iterable,
            Appendable appendable,
            String start,
            String separator,
            String end)
    {
        try
        {
            appendable.append(start);

            CharIterator iterator = iterable.charIterator();
            if (iterator.hasNext())
            {
                appendable.append(stringValueOfItem(iterable, iterator.next()));
                while (iterator.hasNext())
                {
                    appendable.append(separator);
                    appendable.append(stringValueOfItem(iterable, iterator.next()));
                }
            }

            appendable.append(end);
        }
        catch (IOException e)
        {
            throw new RuntimeException(e);
        }
    }

    public static  T injectInto(CharIterable iterable, T injectedValue, ObjectCharToObjectFunction function)
    {
        return CharIteratorIterate.injectInto(iterable.charIterator(), injectedValue, function);
    }

    private static  String stringValueOfItem(CharIterable iterable, T item)
    {
        return item == iterable
                ? "(this " + iterable.getClass().getSimpleName() + ')'
                : String.valueOf(item);
    }
}