skrueger/i8n/Translation.java

/*******************************************************************************
 * Copyright (c) 2009 Martin O. J. Schmitz.
 * 
 * This file is part of the SCHMITZM library - a collection of utility 
 * classes based on Java 1.6, focusing (not only) on Java Swing 
 * and the Geotools library.
 * 
 * The SCHMITZM project is hosted at:
 * http://wald.intevation.org/projects/schmitzm/
 * 
 * This program is free software; you can redistribute it and/or
 * modify it under the terms of the GNU Lesser General Public License
 * as published by the Free Software Foundation; either version 3
 * of the License, or (at your option) any later version.
 * 
 * This program 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 for more details.
 * 
 * You should have received a copy of the GNU Lesser General Public License (license.txt)
 * along with this program; if not, write to the Free Software
 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
 * or try this link: http://www.gnu.org/licenses/lgpl.html
 * 
 * Contributors:
 *     Martin O. J. Schmitz - initial API and implementation
 *     Stefan A. Krüger - additional utility classes
 ******************************************************************************/
package skrueger.i8n;

import java.awt.event.ActionEvent;
import java.awt.event.ActionListener;
import java.beans.PropertyChangeEvent;
import java.beans.PropertyChangeListener;
import java.util.ArrayList;
import java.util.HashMap;
import java.util.Iterator;
import java.util.List;
import java.util.Locale;
import java.util.Random;

import javax.swing.JComponent;

import org.apache.log4j.Logger;
import org.geotools.util.WeakHashSet;
import org.opengis.util.InternationalString;

import skrueger.geotools.Copyable;

/**
 * Represents a {@link HashMap} of translations. toString() returns the
 * appropriate translation
 * 
 * @author @author <a href="mailto:[email protected]">Stefan Alfons
 *         Kr&uuml;ger</a>
 */

public class Translation extends HashMap<String, String> implements
                Copyable<Translation> {
        public static final String LOCALECHANGE_PROPERTY = "localechange";
        public static final String NO_TRANSLATION = "NO TRANSLATION";
        public static final String DEFAULT_KEY = "default";
        static final Logger log = Logger.getLogger(Translation.class);
        static String activeLang = Locale.getDefault().getLanguage();

        static protected List<PropertyChangeListener> listeners = new ArrayList<PropertyChangeListener>();

        static {

                // TODO default aus Locale auslesen und mit möglichen vergleichen...
                // mmm.. vor laden von atlasml immer DEFAULT_KEY, also hier nicht

                // Get default locale
                Locale locale = Locale.getDefault();
                setActiveLang(locale.getLanguage());
        }

        private WeakHashSet<ActionListener> actionListeners = new WeakHashSet<ActionListener>(
                        ActionListener.class);

        @Override
        /*
         * @comment To make a copy of a translation see methods toOneLine() and
         * fromOneLine()
         */
        public Translation clone() {
                throw new RuntimeException("use copy()");
                // return (Translation) super.clone();
        }

        /**
         * Get the two-letter language sting that is active
         */
        public static String getActiveLang() {
                return activeLang;
        }

        /**
         * Set up the {@link Translation}-system to use language. If a change is
         * performed, events are fired to listeners. Nothing is done if the new
         * language equals the old language. The system's default locale is changed.
         * 
         * @param newLang
         *            The ISO Code of the new active language
         */
        public static void setActiveLang(String newLang) {
                setActiveLang(newLang, true);
        }

        /**
         * Set up the {@link Translation}-system to use language. If a change is
         * performed, events are fired to listeners. Nothing is done if the new
         * language equals the old language.
         * 
         * @param newLang
         *            The ISO Code of the new active language
         * 
         * @param setDefaultLocale
         *            Shall the system's default locale be changed?
         */
        public static void setActiveLang(String newLang, boolean setDefaultLocale) {
                if (getActiveLang().equals(newLang)) {
                        return;
                }

                if (!I8NUtil.isValidISOLangCode(newLang)) {
                        throw new IllegalArgumentException("'" + newLang
                                        + "' is not a valid ISO language code.");
                }

                Locale newLocale = new Locale(newLang);
                if (setDefaultLocale)
                        Locale.setDefault(newLocale);

                /**
                 * Setting default locale for Swing JComponents to work around bug
                 * http://bugs.sun.com/bugdatabase/view_bug.do?bug_id=4884480
                 */
                JComponent.setDefaultLocale(newLocale);

                Translation.activeLang = newLang;

                fireLocaleChangeEvents();

                log.info("skrueger.i8n.Translation switched ActiveLang to " + newLang);
        }

        /**
         * Initializes a new {@link Translation} with a default translation if a
         * simple text is passed. If a "oneLine" text is parsed, it is interpreted.
         * Other translations may be added later - this is a HashMap<br/>
         * 
         * @param defaultTranslation
         * 
         * @see public Translation(List<String> languages, String
         *      defaultTranslation) {
         * 
         */
        public Translation(String defaultTranslation) {

                fromOneLine(defaultTranslation);

        }

        /**
         * Initializes a new {@link Translation}, an uses the given String to
         * initialize the {@link Translation} for all languages codes passed.
         * 
         * The translations can be changed later
         */
        public Translation(List<String> languages, String defaultTranslation) {
                // put(DEFAULT_KEY, defaultTranslation);
                if (languages == null) {
                        put(DEFAULT_KEY, defaultTranslation);
                } else
                        for (String code : languages) {
                                if (code.equals(getActiveLang())) {
                                        put(code, defaultTranslation);
                                }
                        }
        }

        /**
         * Sometimes Translations are optional, like for keywords.
         */
        public Translation() {
        }

        /**
         * Fills the {@link Translation} with the values coded into the String
         * Format of {@link String} is: "de{Baum}en{tree}"
         * <p>
         * <ul>
         * <li>If <code>oneLineCoded</code> is empty or null, NO TRANSLATION is set.
         * <li>If format can't be recognized, the {@link String} is interpreted as
         * the translation in the <code>{@value #DEFAULT_KEY}</code> language
         * 
         * @author Stefan Alfons Krüger
         */
        public void fromOneLine(final String oneLineCoded) {

                clear();

                try {

                        if ((oneLineCoded == null) || (oneLineCoded.equals(""))) {
                                put(DEFAULT_KEY, "");
                                return;
                        }

                        if (oneLineCoded.indexOf("}") == -1) {
                                // log.warn("The String '"+oneLineCoded+"' is not in oneLine coded => put(DEFAULT_KEY,oneLineCoded);");
                                put(DEFAULT_KEY, oneLineCoded);
                        }

                        String eatUp = oneLineCoded;
                        while (eatUp.indexOf("}") != -1) {
                                String substring = eatUp.substring(0, eatUp.indexOf("}"));

                                // log.debug("substring = "+substring);
                                String key = substring.substring(0, substring.indexOf("{"));
                                String value = substring.substring(substring.indexOf("{") + 1,
                                                substring.length());
                                // log.debug("key="+key);
                                // log.debug("value="+value);
                                put(key, value);
                                eatUp = eatUp.substring(eatUp.indexOf("}") + 1);
                        }
                } catch (Exception e) {
                        log.warn("Error while reading the oneLineCode '" + oneLineCoded
                                        + "'", e);
                        log.warn("Translation will be empty!");
                }
        }

        /**
         * Exports the Translations to a String of the Format: "de{Baum}en{tree}"
         * 
         * @author Stefan Alfons Krüger
         */
        public String toOneLine() {
                return I8NUtil.toOneLine(this);
        }

        /**
         * Returns the right translation by using the {@link #activeLang} field. If
         * no translation is set, an ugly String {@link #NO_TRANSLATION} will re
         * returned. This might be changed for the final release. If the correct
         * language was not found, any entry in the {@link Translation}
         * {@link HashMap} will be returned, that contains more than an empty
         * string.
         */
        @Override
        public String toString() {
                if (get(activeLang) != null) {
                        return get(activeLang);
                }
                // ****************************************************************************
                // MS: The ISDSS needs the concept of the default lang!! So I took the
                // following in again!!
                // ****************************************************************************
                // else return "";
                // //****************************************************************************
                // // The following is commented out.. the concept of the default lang
                // seems to be bad....
                // //****************************************************************************
                // MS:
                else {
                        if (get(DEFAULT_KEY) != null) {
                                return get(DEFAULT_KEY);
                        }

                        // log.debug("return first best <> '' ");
                        if (size() > 0)
                                for (String s : values()) {
                                        if ((s != null) && (s.trim().length() > 0))
                                                return s;
                                }
                }
                // log.warn("No translation found!");
                return NO_TRANSLATION;
        }

        /**
         * {@link PropertyChangeListener} can be registered to be informed when the
         * {@link Locale} changed.
         * 
         * @param propertyChangeListener
         */
        public static void addLocaleChangeListener(
                        PropertyChangeListener propertyChangeListener) {
                listeners.add(propertyChangeListener);
        }

        /**
         * Informs all registered {@link PropertyChangeListener}s about a change of
         * the the {@link Locale}.
         */
        public static void fireLocaleChangeEvents() {
                PropertyChangeEvent pce = new PropertyChangeEvent(new Translation(
                                new ArrayList<String>(), "fakeSource"), LOCALECHANGE_PROPERTY,
                                null, getActiveLang());
                for (PropertyChangeListener pcl : listeners) {
                        if (pcl != null)
                                pcl.propertyChange(pce);
                }
        }

        /**
         * The listeneras are stored in a {@link WeakHashSet}! So you HAVE TO KEEP a
         * reference as long as you need the listener.
         */
        public void addTranslationChangeListener(ActionListener actionListener) {
                actionListeners.add(actionListener);
        }

        /**
         * The listeneras are stored in a {@link WeakHashSet}! You don't have to
         * remove the listener, as long as you throw away the reference to the
         * listener.
         */
        public boolean removeTranslationChangeListener(ActionListener actionListener) {
                return actionListeners.remove(actionListener);
        }

        public void fireTranslationChangedEvents(String lang) {
                ActionEvent ae = new ActionEvent(this, new Random().nextInt(), lang);

                final Iterator<ActionListener> iterator = actionListeners.iterator();
                while (iterator.hasNext()) {
                        ActionListener al = iterator.next();
                        al.actionPerformed(ae);
                }
        }

        @Override
        public String put(String lang, String value) {
                String result = super.put(lang, value);
                fireTranslationChangedEvents(lang);
                return result;
        }

        public void fromOneLine(InternationalString iString) {
                if (iString != null)
                        fromOneLine(iString.toString());
                else
                        fromOneLine((String) null);
        }

        /**
         * Copy this {@link Translation} to another {@link Translation} e.g. for
         * editing
         * 
         * @return the destination {@link Translation}
         */
        @Override
        public Translation copyTo(Translation translation2) {

                if (translation2 == null)
                        // throw new IllegalArgumentException(
                        // "Target translation may not be null.");
                        return copy();
                for (String s : keySet()) {
                        translation2.put(s, get(s));
                }

                return translation2;
        }

        @Override
        public Translation copy() {
                return copyTo(new Translation());
        }

        /**
         * Checks if the {@link String}s stored in the {@link Translation} are all
         * valid.
         * 
         * @return <code>true</code> if all good
         */
        public static boolean checkValid(Translation translationToCheck) {

                for (String l : translationToCheck.values()) {

                        if (l.contains("{") || l.contains("}")) {

                                return false;
                        }
                }
                return true;
        }

}
1	alfonx	244	/*******************************************************************************
2			* Copyright (c) 2009 Martin O. J. Schmitz.
3			*
4			* This file is part of the SCHMITZM library - a collection of utility
5	alfonx	256	* classes based on Java 1.6, focusing (not only) on Java Swing
6	alfonx	244	* and the Geotools library.
7			*
8			* The SCHMITZM project is hosted at:
9			* http://wald.intevation.org/projects/schmitzm/
10			*
11			* This program is free software; you can redistribute it and/or
12			* modify it under the terms of the GNU Lesser General Public License
13			* as published by the Free Software Foundation; either version 3
14			* of the License, or (at your option) any later version.
15			*
16			* This program is distributed in the hope that it will be useful,
17			* but WITHOUT ANY WARRANTY; without even the implied warranty of
18			* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
19			* GNU General Public License for more details.
20			*
21			* You should have received a copy of the GNU Lesser General Public License (license.txt)
22			* along with this program; if not, write to the Free Software
23			* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
24			* or try this link: http://www.gnu.org/licenses/lgpl.html
25			*
26			* Contributors:
27			* Martin O. J. Schmitz - initial API and implementation
28			* Stefan A. Krüger - additional utility classes
29			******************************************************************************/
30			package skrueger.i8n;
31
32	alfonx	292	import java.awt.event.ActionEvent;
33			import java.awt.event.ActionListener;
34	alfonx	244	import java.beans.PropertyChangeEvent;
35			import java.beans.PropertyChangeListener;
36			import java.util.ArrayList;
37			import java.util.HashMap;
38	alfonx	482	import java.util.Iterator;
39	alfonx	244	import java.util.List;
40			import java.util.Locale;
41	alfonx	292	import java.util.Random;
42	alfonx	244
43			import javax.swing.JComponent;
44
45			import org.apache.log4j.Logger;
46	alfonx	482	import org.geotools.util.WeakHashSet;
47	alfonx	409	import org.opengis.util.InternationalString;
48	alfonx	244
49	alfonx	420	import skrueger.geotools.Copyable;
50
51	alfonx	244	/**
52			* Represents a {@link HashMap} of translations. toString() returns the
53			* appropriate translation
54			*
55			* @author @author <a href="mailto:[email protected]">Stefan Alfons
56			* Krüger</a>
57			*/
58
59	alfonx	482	public class Translation extends HashMap<String, String> implements
60			Copyable<Translation> {
61	alfonx	244	public static final String LOCALECHANGE_PROPERTY = "localechange";
62			public static final String NO_TRANSLATION = "NO TRANSLATION";
63			public static final String DEFAULT_KEY = "default";
64			static final Logger log = Logger.getLogger(Translation.class);
65	alfonx	268	static String activeLang = Locale.getDefault().getLanguage();
66	alfonx	244
67			static protected List<PropertyChangeListener> listeners = new ArrayList<PropertyChangeListener>();
68
69			static {
70
71			// TODO default aus Locale auslesen und mit möglichen vergleichen...
72			// mmm.. vor laden von atlasml immer DEFAULT_KEY, also hier nicht
73
74			// Get default locale
75			Locale locale = Locale.getDefault();
76			setActiveLang(locale.getLanguage());
77			}
78
79	alfonx	482	private WeakHashSet<ActionListener> actionListeners = new WeakHashSet<ActionListener>(
80			ActionListener.class);
81	alfonx	292
82	alfonx	244	@Override
83			/*
84			* @comment To make a copy of a translation see methods toOneLine() and
85			* fromOneLine()
86			*/
87			public Translation clone() {
88	alfonx	420	throw new RuntimeException("use copy()");
89	alfonx	482	// return (Translation) super.clone();
90	alfonx	244	}
91
92			/**
93			* Get the two-letter language sting that is active
94			*/
95			public static String getActiveLang() {
96			return activeLang;
97			}
98
99			/**
100			* Set up the {@link Translation}-system to use language. If a change is
101			* performed, events are fired to listeners. Nothing is done if the new
102			* language equals the old language. The system's default locale is changed.
103			*
104			* @param newLang
105			* The ISO Code of the new active language
106			*/
107			public static void setActiveLang(String newLang) {
108			setActiveLang(newLang, true);
109			}
110
111			/**
112			* Set up the {@link Translation}-system to use language. If a change is
113			* performed, events are fired to listeners. Nothing is done if the new
114			* language equals the old language.
115			*
116			* @param newLang
117			* The ISO Code of the new active language
118			*
119			* @param setDefaultLocale
120			* Shall the system's default locale be changed?
121			*/
122			public static void setActiveLang(String newLang, boolean setDefaultLocale) {
123			if (getActiveLang().equals(newLang)) {
124			return;
125			}
126
127			if (!I8NUtil.isValidISOLangCode(newLang)) {
128			throw new IllegalArgumentException("'" + newLang
129			+ "' is not a valid ISO language code.");
130			}
131
132			Locale newLocale = new Locale(newLang);
133			if (setDefaultLocale)
134			Locale.setDefault(newLocale);
135
136			/**
137			* Setting default locale for Swing JComponents to work around bug
138			* http://bugs.sun.com/bugdatabase/view_bug.do?bug_id=4884480
139			*/
140			JComponent.setDefaultLocale(newLocale);
141
142			Translation.activeLang = newLang;
143
144			fireLocaleChangeEvents();
145
146			log.info("skrueger.i8n.Translation switched ActiveLang to " + newLang);
147			}
148
149			/**
150			* Initializes a new {@link Translation} with a default translation if a
151			* simple text is passed. If a "oneLine" text is parsed, it is interpreted.
152			* Other translations may be added later - this is a HashMap<br/>
153			*
154			* @param defaultTranslation
155			*
156			* @see public Translation(List<String> languages, String
157			* defaultTranslation) {
158			*
159			*/
160			public Translation(String defaultTranslation) {
161
162			fromOneLine(defaultTranslation);
163
164			}
165
166			/**
167			* Initializes a new {@link Translation}, an uses the given String to
168			* initialize the {@link Translation} for all languages codes passed.
169			*
170			* The translations can be changed later
171			*/
172			public Translation(List<String> languages, String defaultTranslation) {
173			// put(DEFAULT_KEY, defaultTranslation);
174			if (languages == null) {
175			put(DEFAULT_KEY, defaultTranslation);
176			} else
177			for (String code : languages) {
178			if (code.equals(getActiveLang())) {
179			put(code, defaultTranslation);
180			}
181			}
182			}
183
184			/**
185			* Sometimes Translations are optional, like for keywords.
186			*/
187			public Translation() {
188			}
189
190			/**
191			* Fills the {@link Translation} with the values coded into the String
192			* Format of {@link String} is: "de{Baum}en{tree}"
193			* <p>
194			* <ul>
195			* <li>If <code>oneLineCoded</code> is empty or null, NO TRANSLATION is set.
196			* <li>If format can't be recognized, the {@link String} is interpreted as
197			* the translation in the <code>{@value #DEFAULT_KEY}</code> language
198			*
199			* @author Stefan Alfons Krüger
200			*/
201			public void fromOneLine(final String oneLineCoded) {
202	alfonx	420
203	alfonx	244	clear();
204	alfonx	482
205	alfonx	420	try {
206	alfonx	244
207	alfonx	482	if ((oneLineCoded == null) \|\| (oneLineCoded.equals(""))) {
208			put(DEFAULT_KEY, "");
209			return;
210			}
211	alfonx	244
212	alfonx	482	if (oneLineCoded.indexOf("}") == -1) {
213			// log.warn("The String '"+oneLineCoded+"' is not in oneLine coded => put(DEFAULT_KEY,oneLineCoded);");
214			put(DEFAULT_KEY, oneLineCoded);
215			}
216	alfonx	244
217	alfonx	482	String eatUp = oneLineCoded;
218			while (eatUp.indexOf("}") != -1) {
219			String substring = eatUp.substring(0, eatUp.indexOf("}"));
220
221			// log.debug("substring = "+substring);
222			String key = substring.substring(0, substring.indexOf("{"));
223			String value = substring.substring(substring.indexOf("{") + 1,
224			substring.length());
225			// log.debug("key="+key);
226			// log.debug("value="+value);
227			put(key, value);
228			eatUp = eatUp.substring(eatUp.indexOf("}") + 1);
229			}
230	alfonx	420	} catch (Exception e) {
231	alfonx	482	log.warn("Error while reading the oneLineCode '" + oneLineCoded
232			+ "'", e);
233	alfonx	420	log.warn("Translation will be empty!");
234			}
235	alfonx	244	}
236
237			/**
238			* Exports the Translations to a String of the Format: "de{Baum}en{tree}"
239			*
240			* @author Stefan Alfons Krüger
241			*/
242			public String toOneLine() {
243			return I8NUtil.toOneLine(this);
244			}
245
246			/**
247			* Returns the right translation by using the {@link #activeLang} field. If
248			* no translation is set, an ugly String {@link #NO_TRANSLATION} will re
249			* returned. This might be changed for the final release. If the correct
250			* language was not found, any entry in the {@link Translation}
251			* {@link HashMap} will be returned, that contains more than an empty
252			* string.
253			*/
254			@Override
255			public String toString() {
256			if (get(activeLang) != null) {
257			return get(activeLang);
258			}
259			// ****************************************************************************
260			// MS: The ISDSS needs the concept of the default lang!! So I took the
261			// following in again!!
262			// ****************************************************************************
263			// else return "";
264			// //****************************************************************************
265			// // The following is commented out.. the concept of the default lang
266			// seems to be bad....
267			// //****************************************************************************
268			// MS:
269			else {
270			if (get(DEFAULT_KEY) != null) {
271			return get(DEFAULT_KEY);
272			}
273
274			// log.debug("return first best <> '' ");
275			if (size() > 0)
276			for (String s : values()) {
277			if ((s != null) && (s.trim().length() > 0))
278			return s;
279			}
280			}
281	alfonx	482	// log.warn("No translation found!");
282	alfonx	244	return NO_TRANSLATION;
283			}
284
285			/**
286			* {@link PropertyChangeListener} can be registered to be informed when the
287			* {@link Locale} changed.
288			*
289			* @param propertyChangeListener
290			*/
291			public static void addLocaleChangeListener(
292			PropertyChangeListener propertyChangeListener) {
293			listeners.add(propertyChangeListener);
294			}
295
296			/**
297			* Informs all registered {@link PropertyChangeListener}s about a change of
298			* the the {@link Locale}.
299			*/
300			public static void fireLocaleChangeEvents() {
301			PropertyChangeEvent pce = new PropertyChangeEvent(new Translation(
302			new ArrayList<String>(), "fakeSource"), LOCALECHANGE_PROPERTY,
303			null, getActiveLang());
304			for (PropertyChangeListener pcl : listeners) {
305			if (pcl != null)
306			pcl.propertyChange(pce);
307			}
308			}
309
310	alfonx	482	/**
311			* The listeneras are stored in a {@link WeakHashSet}! So you HAVE TO KEEP a
312			* reference as long as you need the listener.
313			*/
314	alfonx	292	public void addTranslationChangeListener(ActionListener actionListener) {
315			actionListeners.add(actionListener);
316			}
317	alfonx	482
318			/**
319			* The listeneras are stored in a {@link WeakHashSet}! You don't have to
320			* remove the listener, as long as you throw away the reference to the
321			* listener.
322			*/
323	alfonx	292	public boolean removeTranslationChangeListener(ActionListener actionListener) {
324			return actionListeners.remove(actionListener);
325			}
326
327	alfonx	300	public void fireTranslationChangedEvents(String lang) {
328			ActionEvent ae = new ActionEvent(this, new Random().nextInt(), lang);
329	alfonx	482
330			final Iterator<ActionListener> iterator = actionListeners.iterator();
331			while (iterator.hasNext()) {
332			ActionListener al = iterator.next();
333			al.actionPerformed(ae);
334	alfonx	292	}
335			}
336	alfonx	482
337	alfonx	292	@Override
338	alfonx	300	public String put(String lang, String value) {
339			String result = super.put(lang, value);
340			fireTranslationChangedEvents(lang);
341	alfonx	292	return result;
342			}
343	alfonx	409
344			public void fromOneLine(InternationalString iString) {
345			if (iString != null)
346			fromOneLine(iString.toString());
347	alfonx	482	else
348			fromOneLine((String) null);
349	alfonx	409	}
350	alfonx	482
351	alfonx	420	/**
352			* Copy this {@link Translation} to another {@link Translation} e.g. for
353			* editing
354			*
355			* @return the destination {@link Translation}
356			*/
357			@Override
358			public Translation copyTo(Translation translation2) {
359	alfonx	482
360	alfonx	420	if (translation2 == null)
361	alfonx	482	// throw new IllegalArgumentException(
362			// "Target translation may not be null.");
363			return copy();
364	alfonx	420	for (String s : keySet()) {
365			translation2.put(s, get(s));
366			}
367	alfonx	482
368	alfonx	420	return translation2;
369			}
370
371			@Override
372			public Translation copy() {
373			return copyTo(new Translation());
374			}
375
376			/**
377	alfonx	482	* Checks if the {@link String}s stored in the {@link Translation} are all
378			* valid.
379			*
380	alfonx	420	* @return <code>true</code> if all good
381			*/
382			public static boolean checkValid(Translation translationToCheck) {
383	alfonx	482
384	alfonx	420	for (String l : translationToCheck.values()) {
385	alfonx	482
386	alfonx	420	if (l.contains("{") \|\| l.contains("}")) {
387	alfonx	482
388	alfonx	420	return false;
389			}
390			}
391			return true;
392			}
393	alfonx	482
394	alfonx	244	}