List of usage examples for org.apache.commons.beanutils PropertyUtils getPropertyDescriptor
public static PropertyDescriptor getPropertyDescriptor(Object bean, String name) throws IllegalAccessException, InvocationTargetException, NoSuchMethodException
Retrieve the property descriptor for the specified property of the specified bean, or return null if there is no such descriptor.
For more details see PropertyUtilsBean.
From source file:gr.interamerican.bo2.utils.TestJavaBeanUtils.java
/** * Unit test for setProperty with java.util.Date. * //w w w.j a va2 s . c om * @throws IllegalAccessException * @throws InvocationTargetException * @throws NoSuchMethodException */ @Test public void testSetProperty_double() throws IllegalAccessException, InvocationTargetException, NoSuchMethodException { BeanWith3Fields bean = new BeanWith3Fields(); Double d = 2.1; String string = "2.1"; //$NON-NLS-1$ JavaBeanUtils.setProperty(PropertyUtils.getPropertyDescriptor(bean, "field3"), string, bean); //$NON-NLS-1$ Assert.assertEquals(d, bean.getField3()); }
From source file:com.ms.commons.summer.web.util.json.JsonBeanUtils.java
/** * Creates a bean from a JSONObject, with the specific configuration. *///from ww w .j ava2s . com public static Object toBean(JSONObject jsonObject, JsonConfig jsonConfig) { if (jsonObject == null || jsonObject.isNullObject()) { return null; } Class beanClass = jsonConfig.getRootClass(); Map classMap = jsonConfig.getClassMap(); if (beanClass == null) { return toBean(jsonObject); } if (classMap == null) { classMap = Collections.EMPTY_MAP; } Object bean = null; try { if (beanClass.isInterface()) { if (!Map.class.isAssignableFrom(beanClass)) { throw new JSONException("beanClass is an interface. " + beanClass); } else { bean = new HashMap(); } } else { bean = jsonConfig.getNewBeanInstanceStrategy().newInstance(beanClass, jsonObject); } } catch (JSONException jsone) { throw jsone; } catch (Exception e) { throw new JSONException(e); } Map props = JSONUtils.getProperties(jsonObject); PropertyFilter javaPropertyFilter = jsonConfig.getJavaPropertyFilter(); for (Iterator entries = jsonObject.names().iterator(); entries.hasNext();) { String name = (String) entries.next(); Class type = (Class) props.get(name); Object value = jsonObject.get(name); if (javaPropertyFilter != null && javaPropertyFilter.apply(bean, name, value)) { continue; } String key = Map.class.isAssignableFrom(beanClass) && jsonConfig.isSkipJavaIdentifierTransformationInMapKeys() ? name : JSONUtils.convertToJavaIdentifier(name, jsonConfig); try { if (Map.class.isAssignableFrom(beanClass)) { // no type info available for conversion if (JSONUtils.isNull(value)) { setProperty(bean, key, value, jsonConfig); } else if (value instanceof JSONArray) { setProperty(bean, key, convertPropertyValueToCollection(key, value, jsonConfig, name, classMap, List.class), jsonConfig); } else if (String.class.isAssignableFrom(type) || JSONUtils.isBoolean(type) || JSONUtils.isNumber(type) || JSONUtils.isString(type) || JSONFunction.class.isAssignableFrom(type)) { if (jsonConfig.isHandleJettisonEmptyElement() && "".equals(value)) { setProperty(bean, key, null, jsonConfig); } else { setProperty(bean, key, value, jsonConfig); } } else { Class targetClass = findTargetClass(key, classMap); targetClass = targetClass == null ? findTargetClass(name, classMap) : targetClass; JsonConfig jsc = jsonConfig.copy(); jsc.setRootClass(targetClass); jsc.setClassMap(classMap); if (targetClass != null) { setProperty(bean, key, toBean((JSONObject) value, jsc), jsonConfig); } else { setProperty(bean, key, toBean((JSONObject) value), jsonConfig); } } } else { PropertyDescriptor pd = PropertyUtils.getPropertyDescriptor(bean, key); if (pd != null && pd.getWriteMethod() == null) { log.warn("Property '" + key + "' has no write method. SKIPPED."); continue; } if (pd != null) { Class targetType = pd.getPropertyType(); if (!JSONUtils.isNull(value)) { if (value instanceof JSONArray) { if (List.class.isAssignableFrom(pd.getPropertyType())) { setProperty(bean, key, convertPropertyValueToCollection(key, value, jsonConfig, name, classMap, pd.getPropertyType()), jsonConfig); } else if (Set.class.isAssignableFrom(pd.getPropertyType())) { setProperty(bean, key, convertPropertyValueToCollection(key, value, jsonConfig, name, classMap, pd.getPropertyType()), jsonConfig); } else { setProperty(bean, key, convertPropertyValueToArray(key, value, targetType, jsonConfig, classMap), jsonConfig); } } else if (String.class.isAssignableFrom(type) || JSONUtils.isBoolean(type) || JSONUtils.isNumber(type) || JSONUtils.isString(type) || JSONFunction.class.isAssignableFrom(type)) { if (pd != null) { if (jsonConfig.isHandleJettisonEmptyElement() && "".equals(value)) { setProperty(bean, key, null, jsonConfig); } else if (!targetType.isInstance(value)) { setProperty(bean, key, morphPropertyValue(key, value, type, targetType), jsonConfig); } else { setProperty(bean, key, value, jsonConfig); } } else if (beanClass == null || bean instanceof Map) { setProperty(bean, key, value, jsonConfig); } else { log.warn("Tried to assign property " + key + ":" + type.getName() + " to bean of class " + bean.getClass().getName()); } } else { if (jsonConfig.isHandleJettisonSingleElementArray()) { JSONArray array = new JSONArray().element(value, jsonConfig); Class newTargetClass = findTargetClass(key, classMap); newTargetClass = newTargetClass == null ? findTargetClass(name, classMap) : newTargetClass; JsonConfig jsc = jsonConfig.copy(); jsc.setRootClass(newTargetClass); jsc.setClassMap(classMap); if (targetType.isArray()) { setProperty(bean, key, JSONArray.toArray(array, jsc), jsonConfig); } else if (JSONArray.class.isAssignableFrom(targetType)) { setProperty(bean, key, array, jsonConfig); } else if (List.class.isAssignableFrom(targetType) || Set.class.isAssignableFrom(targetType)) { jsc.setCollectionType(targetType); setProperty(bean, key, JSONArray.toCollection(array, jsc), jsonConfig); } else { setProperty(bean, key, toBean((JSONObject) value, jsc), jsonConfig); } } else { if (targetType == Object.class) { targetType = findTargetClass(key, classMap); targetType = targetType == null ? findTargetClass(name, classMap) : targetType; } JsonConfig jsc = jsonConfig.copy(); jsc.setRootClass(targetType); jsc.setClassMap(classMap); setProperty(bean, key, toBean((JSONObject) value, jsc), jsonConfig); } } } else { if (type.isPrimitive()) { // assume assigned default value log.warn("Tried to assign null value to " + key + ":" + type.getName()); setProperty(bean, key, JSONUtils.getMorpherRegistry().morph(type, null), jsonConfig); } else { setProperty(bean, key, null, jsonConfig); } } } else { if (!JSONUtils.isNull(value)) { if (value instanceof JSONArray) { setProperty(bean, key, convertPropertyValueToCollection(key, value, jsonConfig, name, classMap, List.class), jsonConfig); } else if (String.class.isAssignableFrom(type) || JSONUtils.isBoolean(type) || JSONUtils.isNumber(type) || JSONUtils.isString(type) || JSONFunction.class.isAssignableFrom(type)) { if (pd != null) { if (jsonConfig.isHandleJettisonEmptyElement() && "".equals(value)) { setProperty(bean, key, null, jsonConfig); } else { setProperty(bean, key, value, jsonConfig); } } else if (beanClass == null || bean instanceof Map) { setProperty(bean, key, value, jsonConfig); } else { log.warn("Tried to assign property " + key + ":" + type.getName() + " to bean of class " + bean.getClass().getName()); } } else { if (jsonConfig.isHandleJettisonSingleElementArray()) { Class newTargetClass = findTargetClass(key, classMap); newTargetClass = newTargetClass == null ? findTargetClass(name, classMap) : newTargetClass; JsonConfig jsc = jsonConfig.copy(); jsc.setRootClass(newTargetClass); jsc.setClassMap(classMap); setProperty(bean, key, toBean((JSONObject) value, jsc), jsonConfig); } else { setProperty(bean, key, value, jsonConfig); } } } else { if (type.isPrimitive()) { // assume assigned default value log.warn("Tried to assign null value to " + key + ":" + type.getName()); setProperty(bean, key, JSONUtils.getMorpherRegistry().morph(type, null), jsonConfig); } else { setProperty(bean, key, null, jsonConfig); } } } } } catch (JSONException jsone) { throw jsone; } catch (Exception e) { throw new JSONException("Error while setting property=" + name + " type " + type, e); } } return bean; }
From source file:gr.interamerican.bo2.utils.TestJavaBeanUtils.java
/** * Unit test for setProperty.//from w ww .jav a2s. co m * @throws IllegalAccessException * @throws InvocationTargetException * @throws NoSuchMethodException */ @Test public void testSetPropertyTyped() throws IllegalAccessException, InvocationTargetException, NoSuchMethodException { BeanWith2Fields bean = new BeanWith2Fields(); PropertyDescriptor pd = PropertyUtils.getPropertyDescriptor(bean, "field2"); //$NON-NLS-1$ Integer value = 88; JavaBeanUtils.setPropertyTyped(pd, value, bean); assertEquals(value, bean.getField2()); }
From source file:ar.com.zauber.commons.mom.MapObjectMapper.java
protected Class<?> getComponentType(Object bean, String name) throws IllegalAccessException, InvocationTargetException, NoSuchMethodException { return (Class<?>) ((ParameterizedType) PropertyUtils.getPropertyDescriptor(bean, name).getReadMethod() .getGenericReturnType()).getActualTypeArguments()[0]; }
From source file:gr.interamerican.bo2.utils.TestJavaBeanUtils.java
/** * Unit test for setProperty./*w w w . j a va 2s . c o m*/ * @throws IllegalAccessException * @throws InvocationTargetException * @throws NoSuchMethodException */ @Test public void testSetPropertyUntyped() throws IllegalAccessException, InvocationTargetException, NoSuchMethodException { BeanWith2Fields bean = new BeanWith2Fields(); PropertyDescriptor pd = PropertyUtils.getPropertyDescriptor(bean, "field2"); //$NON-NLS-1$ String value = "88"; //$NON-NLS-1$ JavaBeanUtils.setPropertyUntyped(pd, value, bean); assertEquals(Integer.valueOf(88), bean.getField2()); }
From source file:com.timtripcony.AbstractSmartDocumentModel.java
@Override public boolean isReadOnly(final Object key) { boolean result = !isEditMode() || super.isReadOnly(key); try {/* w ww.j av a 2 s . com*/ if (!result) { result = PropertyUtils .getWriteMethod(PropertyUtils.getPropertyDescriptor(this, key.toString())) == null; } } catch (Throwable t) { result = super.isReadOnly(key); } return result; }
From source file:gr.interamerican.bo2.utils.TestJavaBeanUtils.java
/** * Unit test for setProperty.//from w ww .ja va 2 s. c o m * @throws IllegalAccessException * @throws InvocationTargetException * @throws NoSuchMethodException */ @Test public void testIsValidValue() throws IllegalAccessException, InvocationTargetException, NoSuchMethodException { BeanWith2Fields bean = new BeanWith2Fields(); PropertyDescriptor pd = PropertyUtils.getPropertyDescriptor(bean, "field2"); //$NON-NLS-1$ Assert.assertFalse(JavaBeanUtils.isValidValue(pd, "X")); //$NON-NLS-1$ Assert.assertTrue(JavaBeanUtils.isValidValue(pd, 12)); }
From source file:net.jetrix.config.ServerConfig.java
/** * Save the configuration./*from ww w .j a v a 2 s . c o m*/ */ public void save() throws IOException { // todo make a backup copy of the previous configuration files // save the server.xml file PrintWriter out = null; try { File file = new File(serverConfigURL.toURI()); out = new PrintWriter(file, ENCODING); } catch (URISyntaxException e) { log.log(Level.SEVERE, e.getMessage(), e); } out.println("<?xml version=\"1.0\"?>"); out.println( "<!DOCTYPE tetrinet-server PUBLIC \"-//LFJR//Jetrix TetriNET Server//EN\" \"http://jetrix.sourceforge.net/dtd/tetrinet-server.dtd\">"); out.println(); out.println("<tetrinet-server host=\"" + (host == null ? "[ALL]" : host.getHostAddress()) + "\">"); out.println(); out.println(" <!-- Server name -->"); out.println(" <name>" + getName() + "</name>"); out.println(); out.println(" <!-- Server default language (using an ISO-639 two-letter language code) -->"); out.println(" <language>" + getLocale().getLanguage() + "</language>"); out.println(); out.println(" <!-- How many seconds of inactivity before timeout occurs -->"); out.println(" <timeout>" + getTimeout() + "</timeout>"); out.println(); out.println(" <!-- How many channels should be available on the server -->"); out.println(" <max-channels>" + getMaxChannels() + "</max-channels>"); out.println(); out.println(" <!-- Maximum number of players on the server -->"); out.println(" <max-players>" + getMaxPlayers() + "</max-players>"); out.println(); out.println(" <!-- Maximum number of simultaneous connections allowed from the same IP -->"); out.println(" <max-connections>" + getMaxConnections() + "</max-connections>"); out.println(); out.println(" <!-- Typing /op <thispassword> will give player operator status -->"); out.println(" <op-password>" + getOpPassword() + "</op-password>"); out.println(); out.println(" <!-- Use this password to log on the administration console -->"); out.println(" <admin-password>" + getAdminPassword() + "</admin-password>"); out.println(); out.println(" <!-- Access Log, where requests are logged to -->"); out.println(" <access-log path=\"" + getAccessLogPath() + "\" />"); out.println(); out.println(" <!-- Error Log, where errors are logged to -->"); out.println(" <error-log path=\"" + getErrorLogPath() + "\" />"); out.println(); out.println(" <!-- Path to the channels descriptor file (relative to the current configuration file) -->"); out.println(" <channels path=\"" + getChannelsFile() + "\"/>"); out.println(); out.println(" <!-- Client listeners -->"); out.println(" <listeners>"); for (Listener listener : getListeners()) { String autostart = !listener.isAutoStart() ? " auto-start=\"false\"" : ""; out.println(" <listener class=\"" + listener.getClass().getName() + "\" port=\"" + listener.getPort() + "\"" + autostart + "/>"); } out.println(" </listeners>"); out.println(); out.println(" <!-- Services -->"); out.println(" <services>"); for (Service service : getServices()) { try { // get the parameters Map<String, Object> params = PropertyUtils.describe(service); String autostart = !service.isAutoStart() ? "auto-start=\"false\"" : ""; String classname = "class=\"" + service.getClass().getName() + "\""; if (params.size() <= 4) { out.println(" <service " + classname + " " + autostart + "/>"); } else { out.println(" <service " + classname + " " + autostart + ">"); for (String param : params.keySet()) { PropertyDescriptor desc = PropertyUtils.getPropertyDescriptor(service, param); if (!"autoStart".equals(param) && desc.getWriteMethod() != null) { out.println( " <param name=\"" + param + "\" value=\"" + params.get(param) + "\"/>"); } } out.println(" </service>"); } } catch (Exception e) { e.printStackTrace(); } } out.println(" </services>"); out.println(); out.println(" <!-- Server commands -->"); out.println(" <commands>"); Iterator<Command> commands = CommandManager.getInstance().getCommands(AccessLevel.ADMINISTRATOR); while (commands.hasNext()) { try { Command command = commands.next(); String hidden = command.isHidden() ? " hidden=\"true\"" : ""; Command command2 = command.getClass().newInstance(); String level = command2.getAccessLevel() != command.getAccessLevel() ? " access-level=\"" + command.getAccessLevel() + "\"" : ""; out.println(" <command class=\"" + command.getClass().getName() + "\"" + hidden + level + "/>"); } catch (Exception e) { log.log(Level.WARNING, e.getMessage(), e); } } out.println(" </commands>"); out.println(); out.println(" <ban>"); Iterator<Banlist.Entry> entries = Banlist.getInstance().getBanlist(); while (entries.hasNext()) { Banlist.Entry entry = entries.next(); out.println(" <host>" + entry.pattern + "</host>"); } out.println(" </ban>"); out.println(); if (!datasources.isEmpty()) { out.println(" <!-- Database connection parameters -->"); out.println(" <datasources>"); out.println(); for (DataSourceConfig datasource : datasources.values()) { out.println(" <datasource name=\"" + datasource.getName() + "\">"); out.println(" <!-- The class of the JDBC driver used -->"); out.println(" <driver>" + datasource.getDriver() + "</driver>"); out.println(); out.println(" <!-- The URL of the database (jdbc:<type>://<hostname>:<port>/<database>) -->"); out.println(" <url>" + datasource.getUrl() + "</url>"); out.println(); out.println(" <!-- The username connecting to the database -->"); out.println(" <username>" + datasource.getUsername() + "</username>"); out.println(); out.println(" <!-- The password of the user -->"); if (datasource.getPassword() != null) { out.println(" <password>" + datasource.getPassword() + "</password>"); } else { out.println(" <password/>"); } if (datasource.getMinIdle() != DataSourceManager.DEFAULT_MIN_IDLE) { out.println(); out.println(" <!-- The minimum number of idle connections -->"); out.println(" <min-idle>" + datasource.getMinIdle() + "</min-idle>"); } if (datasource.getMaxActive() != DataSourceManager.DEFAULT_MAX_ACTIVE) { out.println(); out.println(" <!-- The maximum number of active connections -->"); out.println(" <max-active>" + datasource.getMaxActive() + "</max-active>"); } out.println(" </datasource>"); out.println(); } out.println(" </datasources>"); out.println(); } if (mailSessionConfig != null) { StringBuilder buffer = new StringBuilder(); buffer.append(" <mailserver host=\"").append(mailSessionConfig.getHostname()).append("\""); buffer.append(" port=\"").append(mailSessionConfig.getPort()).append("\""); if (mailSessionConfig.isAuth()) { buffer.append(" auth=\"true\""); buffer.append(" username=\"").append(mailSessionConfig.getUsername()).append("\""); buffer.append(" password=\"").append(mailSessionConfig.getPassword()).append("\""); } if (mailSessionConfig.isDebug()) { buffer.append(" debug=\"true\""); } buffer.append("/>"); out.println(" <!-- Mail server parameters -->"); out.println(buffer.toString()); out.println(); } if (properties != null && !properties.isEmpty()) { out.println(" <!-- Extended properties -->"); out.println(" <properties>"); for (String key : properties.stringPropertyNames()) { out.println(" <property name=\"" + key + "\" value=\"" + properties.getProperty(key) + "\">"); } out.println(" </properties>"); out.println(); } out.println("</tetrinet-server>"); out.flush(); out.close(); // save the channels.xml file try { File file = new File(channelsConfigURL.toURI()); out = new PrintWriter(file, ENCODING); } catch (URISyntaxException e) { log.log(Level.SEVERE, e.getMessage(), e); } out.println("<?xml version=\"1.0\"?>"); out.println( "<!DOCTYPE tetrinet-channels PUBLIC \"-//LFJR//Jetrix Channels//EN\" \"http://jetrix.sourceforge.net/dtd/tetrinet-channels.dtd\">"); out.println(); out.println("<tetrinet-channels>"); out.println(); out.println(" <!-- Message Of The Day -->"); out.println(" <motd><![CDATA["); out.println(getMessageOfTheDay()); out.println(" ]]></motd>"); out.println(); // filter definitions Map<String, String> aliases = FilterManager.getInstance().getFilterAliases(); out.println(" <!-- Channel filters -->"); out.println(" <filter-definitions>"); for (String alias : aliases.keySet()) { out.println(" <alias name=\"" + alias + "\" class=\"" + aliases.get(alias) + "\"/>"); } out.println(" </filter-definitions>"); out.println(); // global filters out.println(" <!-- Global filters -->"); out.println(" <default-filters>"); for (FilterConfig filter : globalFilters) { saveFilter(filter, out, " "); } out.println(" </default-filters>"); out.println(); // winlists out.println(" <!-- Winlists -->"); out.println(" <winlists>"); for (Winlist winlist : WinlistManager.getInstance().getWinlists()) { WinlistConfig config = winlist.getConfig(); Properties props = config.getProperties(); if (props == null || props.isEmpty()) { out.println(" <winlist name=\"" + winlist.getId() + "\" class=\"" + winlist.getClass().getName() + "\"/>"); } else { out.println(" <winlist name=\"" + winlist.getId() + "\" class=\"" + winlist.getClass().getName() + "\">"); for (Object name : props.keySet()) { out.println(" <param name=\"" + name + "\" value=\"" + props.get(name) + "\"/>"); } out.println(" </winlist>"); } } out.println(" </winlists>"); out.println(); // default settings Settings settings = Settings.getDefaultSettings(); out.println(" <!-- Default game settings -->"); out.println(" <default-settings>"); out.println(" <!-- What level each player starts at -->"); out.println(" <starting-level>" + settings.getStartingLevel() + "</starting-level>"); out.println(); out.println(" <!-- How many lines to make before player level increases -->"); out.println(" <lines-per-level>" + settings.getLinesPerLevel() + "</lines-per-level>"); out.println(); out.println(" <!-- Number of levels to increase each time -->"); out.println(" <level-increase>" + settings.getLevelIncrease() + "</level-increase>"); out.println(); out.println(" <!-- Lines to make to get a special block -->"); out.println(" <lines-per-special>" + settings.getLinesPerSpecial() + "</lines-per-special>"); out.println(); out.println(" <!-- Number of special blocks added each time -->"); out.println(" <special-added>" + settings.getSpecialAdded() + "</special-added>"); out.println(); out.println(" <!-- Capacity of Special block inventory -->"); out.println(" <special-capacity>" + settings.getSpecialCapacity() + "</special-capacity>"); out.println(); out.println(" <!-- Play by classic rules? -->"); out.println(" <classic-rules>" + (settings.getClassicRules() ? "true" : "false") + "</classic-rules>"); out.println(); out.println(" <!-- Average together all player's game level? -->"); out.println( " <average-levels>" + (settings.getAverageLevels() ? "true" : "false") + "</average-levels>"); out.println(); out.println(" <!-- Same sequence of blocks for all players? (tetrinet 1.14 clients only) -->"); out.println(" <same-blocks>" + (settings.getSameBlocks() ? "true" : "false") + "</same-blocks>"); out.println(); out.println(" <block-occurancy>"); for (Block block : Block.values()) { out.println(" <" + block.getCode() + ">" + settings.getOccurancy(block) + "</" + block.getCode() + ">"); } out.println(" </block-occurancy>"); out.println(); out.println(" <special-occurancy>"); for (Special special : Special.values()) { out.println(" <" + special.getCode() + ">" + settings.getOccurancy(special) + "</" + special.getCode() + ">"); } out.println(" </special-occurancy>"); out.println(); out.println(" <!-- Sudden death parameters -->"); out.println(" <sudden-death>"); out.println(" <!-- Time in seconds before the sudden death begins, 0 to disable the sudden death -->"); out.println(" <time>" + settings.getSuddenDeathTime() + "</time>"); out.println(); out.println( " <!-- The message displayed when the sudden death begins. Use \"key:\" prefix to display an internationalized message -->"); out.println(" <message>" + settings.getSuddenDeathMessage() + "</message>"); out.println(); out.println(" <!-- The delay in seconds between lines additions -->"); out.println(" <delay>" + settings.getSuddenDeathDelay() + "</delay>"); out.println(); out.println(" <!-- The number of lines added -->"); out.println(" <lines-added>" + settings.getSuddenDeathLinesAdded() + "</lines-added>"); out.println(" </sudden-death>"); out.println(); out.println(" </default-settings>"); out.println(); out.println(); out.println(" <channels>"); for (Channel channel : ChannelManager.getInstance().channels()) { ChannelConfig config = channel.getConfig(); if (config.isPersistent()) { out.println(" <channel name=\"" + config.getName() + "\">"); if (config.getDescription() != null) { String description = config.getDescription(); description = description.contains("<") ? "<![CDATA[" + description + "]]>" : description; out.println(" <description>" + description + "</description>"); } if (config.getTopic() != null && config.getTopic().trim().length() > 0) { out.println(" <topic>"); out.println("<![CDATA["); out.println(config.getTopic()); out.println("]]>"); out.println(" </topic>"); } if (config.getSpeed() != Speed.MIXED) { out.println(" <speed>" + config.getSpeed().name().toLowerCase() + "</speed>"); } if (config.isPasswordProtected()) { out.println(" <password>" + config.getPassword() + "</password>"); } if (config.getAccessLevel() != AccessLevel.PLAYER) { out.println(" <access-level>" + config.getAccessLevel() + "</access-level>"); } if (config.isIdleAllowed()) { out.println(" <idle>true</idle>"); } if (!config.isVisible()) { out.println(" <visible>false</visible>"); } if (config.getMaxPlayers() != ChannelConfig.PLAYER_CAPACITY) { out.println(" <max-players>" + config.getMaxPlayers() + "</max-players>"); } if (config.getMaxSpectators() != ChannelConfig.SPECTATOR_CAPACITY) { out.println(" <max-spectators>" + config.getMaxSpectators() + "</max-spectators>"); } if (config.getWinlistId() != null) { out.println(" <winlist name=\"" + config.getWinlistId() + "\"/>"); } // channel settings settings = config.getSettings(); if (!settings.useDefaultSettings()) { out.println(" <settings>"); if (!settings.isDefaultStartingLevel()) { out.println(" <starting-level>" + settings.getStartingLevel() + "</starting-level>"); } if (!settings.isDefaultLinesPerLevel()) { out.println( " <lines-per-level>" + settings.getLinesPerLevel() + "</lines-per-level>"); } if (!settings.isDefaultLevelIncrease()) { out.println(" <level-increase>" + settings.getLevelIncrease() + "</level-increase>"); } if (!settings.isDefaultLinesPerSpecial()) { out.println(" <lines-per-special>" + settings.getLinesPerSpecial() + "</lines-per-special>"); } if (!settings.isDefaultSpecialAdded()) { out.println(" <special-added>" + settings.getSpecialAdded() + "</special-added>"); } if (!settings.isDefaultSpecialCapacity()) { out.println(" <special-capacity>" + settings.getSpecialCapacity() + "</special-capacity>"); } if (!settings.isDefaultClassicRules()) { out.println(" <classic-rules>" + (settings.getClassicRules() ? "true" : "false") + "</classic-rules>"); } if (!settings.isDefaultAverageLevels()) { out.println(" <average-levels>" + (settings.getAverageLevels() ? "true" : "false") + "</average-levels>"); } if (!settings.isDefaultSameBlocks()) { out.println(" <same-blocks>" + (settings.getSameBlocks() ? "true" : "false") + "</same-blocks>"); } if (!settings.isDefaultBlockOccurancy()) { out.println(" <block-occurancy>"); for (Block block : Block.values()) { if (settings.getOccurancy(block) != 0) { out.println(" <" + block.getCode() + ">" + settings.getOccurancy(block) + "</" + block.getCode() + ">"); } } out.println(" </block-occurancy>"); } if (!settings.isDefaultSpecialOccurancy()) { out.println(" <special-occurancy>"); for (Special special : Special.values()) { if (settings.getOccurancy(special) != 0) { out.println(" <" + special.getCode() + ">" + settings.getOccurancy(special) + "</" + special.getCode() + ">"); } } out.println(" </special-occurancy>"); } // sudden death settings if (!settings.isDefaultSuddenDeath()) { out.println(" <sudden-death>"); if (!settings.isDefaultSuddenDeathTime()) { out.println(" <time>" + settings.getSuddenDeathTime() + "</time>"); } if (!settings.isDefaultSuddenDeathMessage()) { out.println(" <message>" + settings.getSuddenDeathMessage() + "</message>"); } if (!settings.isDefaultSuddenDeathDelay()) { out.println(" <delay>" + settings.getSuddenDeathDelay() + "</delay>"); } if (!settings.isDefaultSuddenDeathLinesAdded()) { out.println(" <lines-added>" + settings.getSuddenDeathLinesAdded() + "</lines-added>"); } out.println(" </sudden-death>"); } out.println(" </settings>"); } // local filters Collection<MessageFilter> filters = channel.getLocalFilters(); if (!filters.isEmpty()) { out.println(" <filters>"); for (MessageFilter filter : filters) { saveFilter(filter.getConfig(), out, " "); } out.println(" </filters>"); } out.println(" </channel>"); out.println(); } } out.println(" </channels>"); out.println(); out.println("</tetrinet-channels>"); out.close(); }
From source file:hermes.browser.dialog.DestinationPropertyConfigPanel.java
public Class getPropertyType(String propertyName) throws IllegalAccessException, InvocationTargetException, NoSuchMethodException { if (bean == null) { return String.class; }/*from w w w. j a v a2 s. c om*/ return PropertyUtils.getPropertyDescriptor(bean, propertyName).getPropertyType(); }
From source file:com.blackbear.flatworm.ParseUtils.java
/** * Attempt to find the collection property on {@code target} indicated by the {@code propertyName} and then see if the "collection" * returned has an {@code add(Object)} method and if it does - invoke it with the {@code toAdd} instance. If any of the parameters are * {@code null} then no action is taken. * * @param target The object that has the collection property for which the {@code toAdd} instance will be added. * @param collectionPropertyName The name of the Java BeanBO property that will return a collection (may not be a {@link * java.util.Collection} so long as there is an {@code add(Object)} method). Note that if this returns a * null value a {@link FlatwormConfigurationException} will be thrown. * @param toAdd The instance to add to the collection indicated. * @throws FlatwormParserException Should the underlying collection referenced by {@code propertyName} be {@code null} or non-existent, * should no {@code add(Object)} method exist on the collection and should any error occur while * invoking the {@code add(Object)} method if it is found (reflection style errors). *///from www. ja v a2 s .co m public static void addValueToCollection(Object target, String collectionPropertyName, Object toAdd) throws FlatwormParserException { if (target == null || StringUtils.isBlank(collectionPropertyName) || toAdd == null) return; try { PropertyDescriptor propertyDescriptor = PropertyUtils.getPropertyDescriptor(target, collectionPropertyName); if (propertyDescriptor != null) { Object collectionInstance = PropertyUtils.getProperty(target, collectionPropertyName); if (collectionInstance != null) { // Once compiled, generics lose their converterName reference and it defaults to a simple java.lang.Object.class // so that's the method parameter we'll search by. Method addMethod = propertyDescriptor.getPropertyType().getMethod("add", Object.class); if (addMethod != null) { addMethod.invoke(collectionInstance, toAdd); } else { throw new FlatwormParserException(String.format( "The collection instance %s for property %s in class %s does not have an add method.", collectionInstance.getClass().getName(), propertyDescriptor.getName(), target.getClass().getName())); } } else { throw new FlatwormParserException(String.format( "Unable to invoke the add method on collection %s as it is currently null for instance %s.", propertyDescriptor.getName(), target.getClass().getName())); } } else { throw new FlatwormParserException(String.format( "%s does not have a getter for property %s - the %s instance could therefore not be added to the collection.", target.getClass().getName(), collectionPropertyName, toAdd.getClass().getName())); } } catch (Exception e) { throw new FlatwormParserException(String.format( "Unable to invoke the add method on the collection for property %s in bean %s with object of converterName %s", collectionPropertyName, target.getClass().getName(), toAdd.getClass().getName()), e); } }