com.mcleodmoores.mvn.natives.Executable.java Source code

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Here is the source code for com.mcleodmoores.mvn.natives.Executable.java

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/*
 * Maven tools for native builds
 *
 * Copyright 2014 by Andrew Ian William Griffin <griffin@beerdragon.co.uk>.
 * Released under the GNU General Public License.
 */

package com.mcleodmoores.mvn.natives;

import java.util.Arrays;
import java.util.Objects;

import org.apache.commons.lang3.ArrayUtils;

/**
 * Specialisation of {@link Source} to describe executable files.
 */
public class Executable extends ArchSource {

    /**
     * Header files related to the executable that a consumer will need to use it correctly.
     */
    private HeaderFile[] _headers;

    /**
     * Libraries related to the executable that a consumer will need to use it correctly.
     */
    private ArchSource[] _libraries;

    /**
     * Returns the header files related to the executable.
     * 
     * @return sources of header files
     */
    public HeaderFile[] getHeaders() {
        return ArrayUtils.clone(_headers);
    }

    /**
     * Sets the header files related to the executable.
     * 
     * @param headers
     *          sources of header files
     */
    public void setHeaders(final HeaderFile[] headers) {
        _headers = ArrayUtils.clone(headers);
    }

    /**
     * Returns the libraries that can be used to consume the executable.
     * 
     * @return sources of static or dynamic libraries
     */
    public ArchSource[] getLibraries() {
        return ArrayUtils.clone(_libraries);
    }

    /**
     * Sets the libraries that can be used to consume the executable.
     * 
     * @param libraries
     *          sources of static or dynamic libraries
     */
    public void setLibraries(final ArchSource[] libraries) {
        _libraries = ArrayUtils.clone(libraries);
    }

    // ArchSource

    @Override
    /* package */void accept(final SourceVisitor visitor) {
        visitor.visitExecutable(this);
    }

    @Override
    public int hashCode() {
        return super.hashCode() * 17 + Arrays.deepHashCode(getHeaders()) * 31 + Arrays.deepHashCode(getLibraries());
    }

    @Override
    /* package */boolean equalsImpl(final Object o) {
        if (!super.equalsImpl(o))
            return false;
        final Executable other = (Executable) o;
        return Objects.deepEquals(getHeaders(), other.getHeaders())
                && Objects.deepEquals(getLibraries(), other.getLibraries());
    }

    @Override
    /* package */void toString(final StringBuilder sb) {
        super.toString(sb);
        if (getHeaders() != null) {
            sb.append(", headers:").append(Arrays.toString(getHeaders()));
        }
        if (getLibraries() != null) {
            sb.append(", libraries:").append(Arrays.toString(getLibraries()));
        }
    }

}