primitiveArrayStack.stg

import "copyrightAndOthers.stg"
import "primitiveEquals.stg"
import "primitiveHashCode.stg"
import "primitiveLiteral.stg"

targetPath() ::= "org/eclipse/collections/impl/stack/mutable/primitive"

fileName(primitive) ::= "<primitive.name>ArrayStack"

class(primitive) ::= <<
<body(primitive.type, primitive.name)>
>>

body(type, name) ::= <<
<copyrightAndOthers()>

package org.eclipse.collections.impl.stack.mutable.primitive;

import java.io.Externalizable;
import java.io.IOException;
import java.io.ObjectInput;
import java.io.ObjectOutput;

import org.eclipse.collections.api.<name>Iterable;
import org.eclipse.collections.api.block.function.primitive.<name>ToObjectFunction;
import org.eclipse.collections.api.block.predicate.primitive.<name>Predicate;
import org.eclipse.collections.api.iterator.<name>Iterator;
import org.eclipse.collections.api.list.primitive.<name>List;
import org.eclipse.collections.api.list.primitive.Mutable<name>List;
import org.eclipse.collections.api.stack.MutableStack;
import org.eclipse.collections.api.stack.primitive.<name>Stack;
import org.eclipse.collections.api.stack.primitive.Immutable<name>Stack;
import org.eclipse.collections.api.stack.primitive.Mutable<name>Stack;
import org.eclipse.collections.impl.factory.primitive.<name>Stacks;
import org.eclipse.collections.impl.list.mutable.primitive.<name>ArrayList;
import org.eclipse.collections.impl.stack.primitive.Abstract<name>Stack;
import org.eclipse.collections.impl.stack.mutable.ArrayStack;

/**
 * <name>ArrayStack is similar to {@link ArrayStack}, and is memory-optimized for <type> primitives.
 * This file was automatically generated from template file primitiveArrayStack.stg.
 */
public class <name>ArrayStack extends Abstract<name>Stack
        implements Mutable<name>Stack, Externalizable
{
    private static final long serialVersionUID = 1L;

    private transient <name>ArrayList delegate;

    public <name>ArrayStack()
    {
        this.delegate = new <name>ArrayList();
    }

    private <name>ArrayStack(int size)
    {
        this.delegate = new <name>ArrayList(size);
    }

    private <name>ArrayStack(<type>... items)
    {
        this.delegate = new <name>ArrayList(items);
    }

    public static <name>ArrayStack newStackFromTopToBottom(<type>... items)
    {
        <name>ArrayStack stack = new <name>ArrayStack(items.length);
        for (int i = items.length - 1; i >= 0; i--)
        {
            stack.push(items[i]);
        }
        return stack;
    }

    public static <name>ArrayStack newStackWith(<type>... items)
    {
        return new <name>ArrayStack(items);
    }

    public static <name>ArrayStack newStack(<name>Iterable items)
    {
        <name>ArrayStack stack = new <name>ArrayStack(items.size());
        stack.delegate = <name>ArrayList.newList(items);
        return stack;
    }

    public static <name>ArrayStack newStackFromTopToBottom(<name>Iterable items)
    {
        <name>ArrayStack stack = new <name>ArrayStack(items.size());
        stack.delegate = <name>ArrayList.newList(items).reverseThis();
        return stack;
    }

    @Override
    protected <name>ArrayList getDelegate()
    {
        return this.delegate;
    }

    @Override
    public void push(<type> item)
    {
        this.delegate.add(item);
    }

    @Override
    public <type> pop()
    {
        this.checkEmptyStack();
        return this.delegate.removeAtIndex(this.delegate.size() - 1);
    }

    @Override
    public <name>List pop(int count)
    {
        this.checkPositiveValueForCount(count);
        this.checkSizeLessThanCount(count);
        if (count == 0)
        {
            return new <name>ArrayList(0);
        }
        Mutable<name>List subList = new <name>ArrayList(count);
        while (count > 0)
        {
            subList.add(this.pop());
            count--;
        }
        return subList;
    }

    @Override
    public Mutable<name>Stack select(<name>Predicate predicate)
    {
        return newStackFromTopToBottom(this.delegate.asReversed().select(predicate));
    }

    @Override
    public Mutable<name>Stack reject(<name>Predicate predicate)
    {
        return newStackFromTopToBottom(this.delegate.asReversed().reject(predicate));
    }

    @Override
    public \<V> MutableStack\<V> collect(<name>ToObjectFunction\<? extends V> function)
    {
        return ArrayStack.newStackFromTopToBottom(this.delegate.asReversed().collect(function));
    }

    @Override
    public void clear()
    {
        this.delegate.clear();
    }

<(sortMethods.(type))()>
    @Override
    public Mutable<name>Stack asUnmodifiable()
    {
        return new Unmodifiable<name>Stack(this);
    }

    @Override
    public Mutable<name>Stack asSynchronized()
    {
        return new Synchronized<name>Stack(this);
    }

    @Override
    public Immutable<name>Stack toImmutable()
    {
        return <name>Stacks.immutable.withAll(this.delegate);
    }

    /**
     * Creates a new empty <name>ArrayStack.
     *
     * @since 9.2.
     */
    @Override
    public <name>ArrayStack newEmpty()
    {
        return new <name>ArrayStack();
    }

    @Override
    public boolean equals(Object otherStack)
    {
        if (otherStack == this)
        {
            return true;
        }
        if (!(otherStack instanceof <name>Stack))
        {
            return false;
        }
        <name>Stack stack = (<name>Stack) otherStack;
        if (this.size() != stack.size())
        {
            return false;
        }
        for (int i = 0; i \< this.size(); i++)
        {
            if (<(notEquals.(type))("this.peekAt(i)", "stack.peekAt(i)")>)
            {
                return false;
            }
        }
        return true;
    }

    @Override
    public int hashCode()
    {
        int hashCode = 1;
        for (int i = this.size() - 1; i >= 0; i--)
        {
            <type> item = this.delegate.get(i);
            hashCode = 31 * hashCode + <(hashCode.(type))("item")>;
        }
        return hashCode;
    }

    @Override
    public void writeExternal(ObjectOutput out) throws IOException
    {
        out.writeInt(this.size());
        <name>Iterator iterator = this.delegate.asReversed().<type>Iterator();
        while (iterator.hasNext())
        {
            <type> each = iterator.next();
            out.write<name>(each);
        }
    }

    @Override
    public void readExternal(ObjectInput in) throws IOException
    {
        int size = in.readInt();
        <type>[] array = new <type>[size];
        for (int i = size - 1; i >= 0; i--)
        {
            array[i] = in.read<name>();
        }
        this.delegate = <name>ArrayList.newListWith(array);
    }
}

>>

sortMethods ::= [
    "byte": "allMethods",
    "short": "allMethods",
    "char": "allMethods",
    "int": "allMethods",
    "long": "allMethods",
    "float": "allMethods",
    "double": "allMethods",
    "boolean": "noMethods"
    ]

allMethods() ::= <<
    @Override
    public Mutable<name>List toSortedList()
    {
        return <name>ArrayList.newList(this).sortThis();
    }

>>

noMethods() ::= ""