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 * Copyright (c) 2008, 2017, Oracle and/or its affiliates. All rights reserved.
 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
 *
 * This code is free software; you can redistribute it and/or modify it
 * under the terms of the GNU General Public License version 2 only, as
 * published by the Free Software Foundation.  Oracle designates this
 * particular file as subject to the "Classpath" exception as provided
 * by Oracle in the LICENSE file that accompanied this code.
 *
 * This code is distributed in the hope that it will be useful, but WITHOUT
 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
 * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
 * version 2 for more details (a copy is included in the LICENSE file that
 * accompanied this code).
 *
 * You should have received a copy of the GNU General Public License version
 * 2 along with this work; if not, write to the Free Software Foundation,
 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
 *
 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
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 */

package javafx.css;


A Style is just the selector and declaration from a Rule.
Since:
9/**
 * A Style is just the selector and declaration from a Rule.
 *
 * @since 9
 */
final public class Style {

    
A selector might have more than one selector. This is the one that was
matched.
Returns:
the matched selector/**
     * A selector might have more than one selector. This is the one that was
     * matched.
     * @return the matched selector
     */
    public Selector getSelector() {
        return selector;
    }

    
The Declaration that is the source of the style that is about
to be applied or has just been applied. May be null if the
value comes from the CSSProperty's initial (default) value.
Returns:
the declaration/**
     * The Declaration that is the source of the style that is about
     * to be applied or has just been applied. May be null if the
     * value comes from the CSSProperty's initial (default) value.
     * @return the declaration
     */
    public Declaration getDeclaration() {
        return declaration;
    }

    public Style(Selector selector, Declaration declaration) {
        this.selector = selector;
        this.declaration = declaration;
    }

    @Override public boolean equals(Object obj) {
        if (obj == this) {
            return true;
        }
        if (obj == null) {
            return false;
        }
        if (getClass() != obj.getClass()) {
            return false;
        }
        final Style other = (Style) obj;
        if (this.selector != other.selector && (this.selector == null || !this.selector.equals(other.selector))) {
            return false;
        }
        if (this.declaration != other.declaration && (this.declaration == null || !this.declaration.equals(other.declaration))) {
            return false;
        }
        return true;
    }

    @Override public int hashCode() {
        int hash = 3;
        hash = 83 * hash + (this.selector != null ? this.selector.hashCode() : 0);
        hash = 83 * hash + (this.declaration != null ? this.declaration.hashCode() : 0);
        return hash;
    }

    @Override public String toString() {
        final StringBuilder sb = new StringBuilder()
                .append(String.valueOf(selector))
                .append(" { ")
                .append(String.valueOf(declaration))
                .append( " } ");
        return sb.toString();

    }

    private final Selector selector;
    private final Declaration declaration;
}