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102 lines
2.9 KiB
Java
102 lines
2.9 KiB
Java
/* ========================================================================
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* PlantUML : a free UML diagram generator
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* ========================================================================
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*
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* (C) Copyright 2009-2023, Arnaud Roques
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*
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* Project Info: http://plantuml.com
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*
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* If you like this project or if you find it useful, you can support us at:
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*
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* http://plantuml.com/patreon (only 1$ per month!)
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* http://plantuml.com/paypal
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*
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* This file is part of PlantUML.
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*
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* PlantUML is free software; you can redistribute it and/or modify it
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* under the terms of the GNU General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* PlantUML distributed in the hope that it will be useful, but
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* WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
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* or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public
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* License for more details.
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*
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* You should have received a copy of the GNU General Public
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* License along with this library; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
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* USA.
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*
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*
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* Original Author: Arnaud Roques
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*
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*
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*/
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package net.sourceforge.plantuml.style;
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public class DarkString {
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private final String value1;
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private final String value2;
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private final int priority;
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public DarkString(String value1, String value2, int priority) {
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this.value1 = value1;
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this.value2 = value2;
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this.priority = priority;
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}
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public DarkString mergeWith(DarkString other) {
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if (other == null)
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return this;
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if ((this.value2 == null && other.value2 == null) || this.value1 == null && other.value1 == null) {
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if (isBigger(this.priority, other.priority))
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return this;
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return other;
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}
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if (this.value2 == null && other.value1 == null)
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return new DarkString(this.value1, other.value2, this.priority);
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if (other.value2 == null && this.value1 == null)
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return new DarkString(other.value1, this.value2, other.priority);
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if (isBigger(this.priority, other.priority))
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return this;
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return other;
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// System.err.println("this =" + this);
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// System.err.println("other=" + other);
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// throw new UnsupportedOperationException();
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}
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private static boolean isBigger(int a, int b) {
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// if (a > StyleLoader.DELTA_PRIORITY_FOR_STEREOTYPE)
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// a = StyleLoader.DELTA_PRIORITY_FOR_STEREOTYPE;
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// if (b > StyleLoader.DELTA_PRIORITY_FOR_STEREOTYPE)
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// b = StyleLoader.DELTA_PRIORITY_FOR_STEREOTYPE;
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return a > b;
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}
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public DarkString addPriority(int delta) {
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return new DarkString(value1, value2, delta + priority);
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}
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@Override
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public String toString() {
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return value1 + "/" + value2 + " (" + priority + ")";
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}
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public final String getValue1() {
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return value1;
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}
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public final String getValue2() {
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return value2;
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}
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public final int getPriority() {
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return priority;
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}
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} |