| author | Jaroslav Tulach <jtulach@netbeans.org> |
| Sat, 14 Jun 2008 09:52:47 +0200 | |
| changeset 53 | a0b47629aad8 |
| parent 52 | 4257f4cf226b |
| permissions | -rw-r--r-- |
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/* |
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* The contents of this file are subject to the terms of the Common Development |
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* and Distribution License (the License). You may not use this file except in |
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* compliance with the License. |
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* |
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* You can obtain a copy of the License at http://www.netbeans.org/cddl.html |
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* or http://www.netbeans.org/cddl.txt. |
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* |
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* When distributing Covered Code, include this CDDL Header Notice in each file |
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* and include the License file at http://www.netbeans.org/cddl.txt. |
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* If applicable, add the following below the CDDL Header, with the fields |
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* enclosed by brackets [] replaced by your own identifying information: |
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* "Portions Copyrighted [year] [name of copyright owner]" |
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* |
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* The Original Software is NetBeans. The Initial Developer of the Original |
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* Software is Sun Microsystems, Inc. Portions Copyright 1997-2006 Sun |
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* Microsystems, Inc. All Rights Reserved. |
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*/ |
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|
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package org.netbeans.apifest.boolcircuit; |
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|
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/** |
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*/ |
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// BEGIN: apifest.day1.elementbasedsolution.Circuit |
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public final class Circuit {
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private Circuit() {
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} |
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public static Element and(final Element e1, final Element e2) {
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return new Element() {
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public boolean result() {
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return e1.result() && e2.result(); |
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} |
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}; |
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} |
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public static Element or(final Element e1, final Element e2) {
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return new Element() {
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public boolean result() {
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return e1.result() || e2.result(); |
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} |
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}; |
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} |
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public static Element not(final Element e1) {
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return new Element() {
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public boolean result() {
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return !e1.result(); |
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} |
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}; |
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} |
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|
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public static Variable var() {
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return new Variable(); |
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} |
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public static abstract class Element {
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private Element() {
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} |
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public abstract boolean result(); |
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} |
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public static final class Variable extends Element {
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private boolean value; |
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public void assignValue(boolean b) {
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value = b; |
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} |
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public boolean result() {
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return value; |
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} |
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} |
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} |
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// END: apifest.day1.elementbasedsolution.Circuit |