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93 lines
2.3 KiB
Java
93 lines
2.3 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, Arnaud Roques
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*
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* Project Info: http://plantuml.sourceforge.net
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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 Lesser 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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* [Java is a trademark or registered trademark of Sun Microsystems, Inc.
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* in the United States and other countries.]
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*
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* Original Author: Arnaud Roques
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*
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* Revision $Revision: 4768 $
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*
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*/
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package net.sourceforge.plantuml;
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import java.util.ArrayList;
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import java.util.Collections;
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import java.util.Iterator;
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import java.util.List;
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final public class UmlSource {
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final private List<String> source;
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public UmlSource(List<String> source) {
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this.source = Collections.unmodifiableList(new ArrayList<String>(source));
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}
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public DiagramType getDiagramType() {
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return DiagramType.getTypeFromArobaseStart(source.get(0));
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}
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public Iterator<String> iterator() {
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return source.iterator();
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}
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public String getPlainString() {
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final StringBuilder sb = new StringBuilder();
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for (String s : source) {
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sb.append(s);
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sb.append('\n');
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}
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return sb.toString();
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}
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public String getLine(int n) {
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return source.get(n);
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}
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public int getSize() {
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return source.size();
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}
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public boolean isEmpty() {
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for (String s : source) {
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if (StartUtils.isArobaseStartDiagram(s)) {
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continue;
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}
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if (StartUtils.isArobaseEndDiagram(s)) {
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continue;
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}
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if (s.matches("\\s*'.*")) {
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continue;
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}
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if (s.trim().length() != 0) {
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return false;
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}
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}
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return true;
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}
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}
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