List of usage examples for java.util Properties clone
@Override
public synchronized Object clone()
From source file:er.extensions.foundation.ERXProperties.java
/** * Apply the current configuration to the supplied properties. * @param source/*from ww w. j a va 2s . c o m*/ * @param commandLine * @return the applied properties */ public static Properties applyConfiguration(Properties source, Properties commandLine) { Properties dest = source != null ? (Properties) source.clone() : new Properties(); NSArray additionalConfigurationFiles = ERXProperties.pathsForUserAndBundleProperties(false); if (additionalConfigurationFiles.count() > 0) { for (Enumeration configEnumerator = additionalConfigurationFiles.objectEnumerator(); configEnumerator .hasMoreElements();) { String configFile = (String) configEnumerator.nextElement(); File file = new File(configFile); if (file.exists() && file.isFile() && file.canRead()) { try { Properties props = ERXProperties.propertiesFromFile(file); if (log.isDebugEnabled()) { log.debug("Loaded: {}\n{}", file, ERXProperties.logString(props)); } ERXProperties.transferPropertiesFromSourceToDest(props, dest); } catch (java.io.IOException ex) { log.error("Unable to load optional configuration file: {}", configFile, ex); } } else { configLog.error("The optional configuration file '{}' either does not exist or cannot be read.", file); } } } if (commandLine != null) { ERXProperties.transferPropertiesFromSourceToDest(commandLine, dest); } return dest; }
From source file:net.sf.joost.trax.TransformerImpl.java
/** * Setter for {@link Processor#outputProperties} * * @param oformat A <code>Properties</code> object, that replaces the * current set of output properties. * @throws IllegalArgumentException//from ww w .java 2 s . c o m */ public void setOutputProperties(Properties oformat) throws IllegalArgumentException { if (oformat == null) { processor.initOutputProperties(); // re-initialize } else { IllegalArgumentException iE; // check properties in oformat for (Enumeration e = oformat.keys(); e.hasMoreElements();) { Object propKey = e.nextElement(); if (ignoredProperties.contains(propKey)) { if (log != null) log.warn("Output property '" + propKey + "' is not supported and will be ignored"); continue; } if (!supportedProperties.contains(propKey)) { iE = new IllegalArgumentException("Invalid output property '" + propKey + "'"); if (log != null) log.error(iE); throw iE; } String propVal = oformat.getProperty((String) propKey); if (OutputKeys.METHOD.equals(propKey) && !isValidOutputMethod(propVal)) { iE = new IllegalArgumentException( "Unsupported output method " + oformat.getProperty((String) propKey)); if (log != null) log.error(iE); throw iE; } } processor.outputProperties = (Properties) oformat.clone(); } }
From source file:pl.project13.maven.git.GitCommitIdMojo.java
void maybeGeneratePropertiesFile(@NotNull Properties localProperties, File base, String propertiesFilename) throws GitCommitIdExecutionException { try {// w ww .java 2s .com final File gitPropsFile = craftPropertiesOutputFile(base, propertiesFilename); final boolean isJsonFormat = "json".equalsIgnoreCase(format); boolean shouldGenerate = true; if (gitPropsFile.exists()) { final Properties persistedProperties; try { if (isJsonFormat) { log.info("Reading existing json file [{}] (for module {})...", gitPropsFile.getAbsolutePath(), project.getName()); persistedProperties = readJsonProperties(gitPropsFile); } else { log.info("Reading existing properties file [{}] (for module {})...", gitPropsFile.getAbsolutePath(), project.getName()); persistedProperties = readProperties(gitPropsFile); } final Properties propertiesCopy = (Properties) localProperties.clone(); final String buildTimeProperty = prefixDot + BUILD_TIME; propertiesCopy.remove(buildTimeProperty); persistedProperties.remove(buildTimeProperty); shouldGenerate = !propertiesCopy.equals(persistedProperties); } catch (CannotReadFileException ex) { // Read has failed, regenerate file log.info("Cannot read properties file [{}] (for module {})...", gitPropsFile.getAbsolutePath(), project.getName()); shouldGenerate = true; } } if (shouldGenerate) { Files.createParentDirs(gitPropsFile); Writer outputWriter = null; boolean threw = true; try { outputWriter = new OutputStreamWriter(new FileOutputStream(gitPropsFile), sourceCharset); if (isJsonFormat) { log.info("Writing json file to [{}] (for module {})...", gitPropsFile.getAbsolutePath(), project.getName()); ObjectMapper mapper = new ObjectMapper(); mapper.writerWithDefaultPrettyPrinter().writeValue(outputWriter, localProperties); } else { log.info("Writing properties file to [{}] (for module {})...", gitPropsFile.getAbsolutePath(), project.getName()); localProperties.store(outputWriter, "Generated by Git-Commit-Id-Plugin"); } threw = false; } catch (final IOException ex) { throw new RuntimeException("Cannot create custom git properties file: " + gitPropsFile, ex); } finally { Closeables.close(outputWriter, threw); } } else { log.info("Properties file [{}] is up-to-date (for module {})...", gitPropsFile.getAbsolutePath(), project.getName()); } } catch (IOException e) { throw new GitCommitIdExecutionException(e); } }
From source file:org.hyperledger.fabric_ca.sdk.HFCAClient.java
/** * HFCAClient constructor// w w w .j ava 2s . co m * * @param url Http URL for the Fabric's certificate authority services endpoint * @param properties PEM used for SSL .. not implemented. * <p> * Supported properties * <ul> * <li>pemFile - File location for x509 pem certificate for SSL.</li> * <li>allowAllHostNames - boolen(true/false) override certificates CN Host matching -- for development only.</li> * </ul> * @throws MalformedURLException */ HFCAClient(String caName, String url, Properties properties) throws MalformedURLException { logger.debug(format("new HFCAClient %s", url)); this.url = url; this.caName = caName; //name may be null URL purl = new URL(url); final String proto = purl.getProtocol(); if (!"http".equals(proto) && !"https".equals(proto)) { throw new IllegalArgumentException("HFCAClient only supports http or https not " + proto); } final String host = purl.getHost(); if (Utils.isNullOrEmpty(host)) { throw new IllegalArgumentException("HFCAClient url needs host"); } final String path = purl.getPath(); if (!Utils.isNullOrEmpty(path)) { throw new IllegalArgumentException( "HFCAClient url does not support path portion in url remove path: '" + path + "'."); } final String query = purl.getQuery(); if (!Utils.isNullOrEmpty(query)) { throw new IllegalArgumentException( "HFCAClient url does not support query portion in url remove query: '" + query + "'."); } isSSL = "https".equals(proto); if (properties != null) { this.properties = (Properties) properties.clone(); //keep our own copy. } else { this.properties = null; } }
From source file:net.sf.farrago.namespace.jdbc.MedJdbcDataServer.java
public void initialize() throws SQLException { Properties props = getProperties(); connectProps = null;//from w ww. j ava2 s . c o m jndiName = props.getProperty(PROP_JNDI_NAME); if (jndiName == null) { requireProperty(props, PROP_URL); } url = props.getProperty(PROP_URL); userName = props.getProperty(PROP_USER_NAME); password = props.getProperty(PROP_PASSWORD); disableConnectionPool = getBooleanProperty(props, PROP_DISABLE_CONNECTION_POOL, DEFAULT_DISABLE_CONNECTION_POOL); if (jndiName != null) { if (url != null) { throw FarragoResource.instance().PluginPropsConflict.ex(PROP_JNDI_NAME, PROP_URL); } if (userName != null) { throw FarragoResource.instance().PluginPropsConflict.ex(PROP_JNDI_NAME, PROP_USER_NAME); } if (password != null) { throw FarragoResource.instance().PluginPropsConflict.ex(PROP_JNDI_NAME, PROP_PASSWORD); } if (disableConnectionPool) { throw FarragoResource.instance().PluginPropsConflict.ex(PROP_JNDI_NAME, PROP_DISABLE_CONNECTION_POOL); } } schemaName = props.getProperty(PROP_SCHEMA_NAME); catalogName = props.getProperty(PROP_CATALOG_NAME); if (jndiName == null) { loginTimeout = props.getProperty(PROP_LOGIN_TIMEOUT); validationQuery = props.getProperty(PROP_VALIDATION_QUERY); if (!disableConnectionPool) { String validationTimingProp = props.getProperty(PROP_VALIDATION_TIMING, DEFAULT_VALIDATION_TIMING); for (String validationTiming : validationTimingProp.split(",")) { validationTiming = validationTiming.trim().toUpperCase(); if (validationTiming.equals(PROP_VALIDATION_TIMING_ON_BORROW)) { validateOnBorrow = true; } else if (validationTiming.equals(PROP_VALIDATION_TIMING_ON_RETURN)) { validateOnReturn = true; } else if (validationTiming.equals(PROP_VALIDATION_TIMING_WHILE_IDLE)) { validateWhileIdle = true; } else { throw FarragoResource.instance().PluginInvalidStringProp.ex(validationTiming, PROP_VALIDATION_TIMING); } } } } schemaMaps = new HashMap<String, Map<String, String>>(); tableMaps = new HashMap<String, Map<String, Source>>(); tablePrefixMaps = new HashMap<String, List<WildcardMapping>>(); if (getBooleanProperty(props, PROP_EXT_OPTIONS, false)) { if (jndiName != null) { throw FarragoResource.instance().PluginPropsConflict.ex(PROP_JNDI_NAME, PROP_EXT_OPTIONS); } connectProps = (Properties) props.clone(); removeNonDriverProps(connectProps); } useSchemaNameAsForeignQualifier = getBooleanProperty(props, PROP_USE_SCHEMA_NAME_AS_FOREIGN_QUALIFIER, DEFAULT_USE_SCHEMA_NAME_AS_FOREIGN_QUALIFIER); lenient = getBooleanProperty(props, PROP_LENIENT, DEFAULT_LENIENT); skipTypeCheck = getBooleanProperty(props, PROP_SKIP_TYPE_CHECK, DEFAULT_SKIP_TYPE_CHECK); assumePushdownValid = getBooleanProperty(props, PROP_ASSUME_PUSHDOWN_VALID, DEFAULT_ASSUME_PUSHDOWN_VALID); disabledPushdownPattern = Pattern.compile( props.getProperty(PROP_DISABLED_PUSHDOWN_REL_PATTERN, DEFAULT_DISABLED_PUSHDOWN_REL_PATTERN)); String tableTypeString = props.getProperty(PROP_TABLE_TYPES); if (tableTypeString == null) { tableTypes = null; } else { tableTypes = tableTypeString.split(","); } // Ignore login timeout if JNDI lookup will be used. if ((loginTimeout != null) && (jndiName == null)) { try { // REVIEW: SWZ: 2008-09-03: This is a global setting. If // multiple MedJdbcDataServers are configured with different // values they'll step on each other. Not to mention other // plugins which may make their own calls! (See FRG-343) DriverManager.setLoginTimeout(Integer.parseInt(loginTimeout)); } catch (NumberFormatException ne) { // ignore the timeout } } fetchSize = getIntProperty(props, PROP_FETCH_SIZE, DEFAULT_FETCH_SIZE); autocommit = getBooleanProperty(props, PROP_AUTOCOMMIT, DEFAULT_AUTOCOMMIT); if (!disableConnectionPool) { maxIdleConnections = getIntProperty(props, PROP_MAX_IDLE_CONNECTIONS, DEFAULT_MAX_IDLE_CONNECTIONS); evictionTimerPeriodMillis = getLongProperty(props, PROP_EVICTION_TIMER_PERIOD_MILLIS, DEFAULT_EVICTION_TIMER_PERIOD); minEvictionIdleMillis = getLongProperty(props, PROP_MIN_EVICTION_IDLE_MILLIS, DEFAULT_MIN_EVICTION_IDLE_MILLIS); initializeDataSource(); } DatabaseMetaData databaseMetaData = getDatabaseMetaData(); String schemaMapping = props.getProperty(PROP_SCHEMA_MAPPING); String tableMapping = props.getProperty(PROP_TABLE_MAPPING); String tablePrefixMapping = props.getProperty(PROP_TABLE_PREFIX_MAPPING); try { if (((schemaMapping != null) && (tableMapping != null)) || ((schemaMapping != null) && (tablePrefixMapping != null)) || ((tableMapping != null) && (tablePrefixMapping != null))) { throw FarragoResource.instance().MedJdbc_InvalidTableSchemaMapping.ex(); } if (schemaMapping != null) { parseMapping(databaseMetaData, schemaMapping, false, false); } else if (tableMapping != null) { parseMapping(databaseMetaData, tableMapping, true, false); } else if (tablePrefixMapping != null) { parseMapping(databaseMetaData, tablePrefixMapping, true, true); } } catch (SQLException e) { logger.log(Level.SEVERE, "Error initializing MedJdbc mappings", e); closeAllocation(); throw e; } catch (RuntimeException e) { logger.log(Level.SEVERE, "Error initializing MedJdbc mappings", e); closeAllocation(); throw e; } }
From source file:org.apache.hadoop.hive.metastore.MetaStoreUtils.java
/** * Get partition level schema from table level schema. * This function will use the same column names, column types and partition keys for * each partition Properties. Their values are copied from the table Properties. This * is mainly to save CPU and memory. CPU is saved because the first time the * StorageDescriptor column names are accessed, JDO needs to execute a SQL query to * retrieve the data. If we know the data will be the same as the table level schema * and they are immutable, we should just reuse the table level schema objects. * * @param sd The Partition level Storage Descriptor. * @param tblsd The Table level Storage Descriptor. * @param parameters partition level parameters * @param databaseName DB name// ww w . ja v a2 s.c o m * @param tableName table name * @param partitionKeys partition columns * @param tblSchema The table level schema from which this partition should be copied. * @return the properties */ public static Properties getPartSchemaFromTableSchema(org.apache.hadoop.hive.metastore.api.StorageDescriptor sd, org.apache.hadoop.hive.metastore.api.StorageDescriptor tblsd, Map<String, String> parameters, String databaseName, String tableName, List<FieldSchema> partitionKeys, Properties tblSchema) { // Inherent most properties from table level schema and overwrite some properties // in the following code. // This is mainly for saving CPU and memory to reuse the column names, types and // partition columns in the table level schema. Properties schema = (Properties) tblSchema.clone(); // InputFormat String inputFormat = sd.getInputFormat(); if (inputFormat == null || inputFormat.length() == 0) { String tblInput = schema .getProperty(org.apache.hadoop.hive.metastore.api.hive_metastoreConstants.FILE_INPUT_FORMAT); if (tblInput == null) { inputFormat = org.apache.hadoop.mapred.SequenceFileInputFormat.class.getName(); } else { inputFormat = tblInput; } } schema.setProperty(org.apache.hadoop.hive.metastore.api.hive_metastoreConstants.FILE_INPUT_FORMAT, inputFormat); // OutputFormat String outputFormat = sd.getOutputFormat(); if (outputFormat == null || outputFormat.length() == 0) { String tblOutput = schema .getProperty(org.apache.hadoop.hive.metastore.api.hive_metastoreConstants.FILE_OUTPUT_FORMAT); if (tblOutput == null) { outputFormat = org.apache.hadoop.mapred.SequenceFileOutputFormat.class.getName(); } else { outputFormat = tblOutput; } } schema.setProperty(org.apache.hadoop.hive.metastore.api.hive_metastoreConstants.FILE_OUTPUT_FORMAT, outputFormat); // Location if (sd.getLocation() != null) { schema.setProperty(org.apache.hadoop.hive.metastore.api.hive_metastoreConstants.META_TABLE_LOCATION, sd.getLocation()); } // Bucket count schema.setProperty(org.apache.hadoop.hive.metastore.api.hive_metastoreConstants.BUCKET_COUNT, Integer.toString(sd.getNumBuckets())); if (sd.getBucketCols() != null && sd.getBucketCols().size() > 0) { schema.setProperty(org.apache.hadoop.hive.metastore.api.hive_metastoreConstants.BUCKET_FIELD_NAME, sd.getBucketCols().get(0)); } // SerdeInfo if (sd.getSerdeInfo() != null) { // We should not update the following 3 values if SerDeInfo contains these. // This is to keep backward compatible with getSchema(), where these 3 keys // are updated after SerDeInfo properties got copied. String cols = org.apache.hadoop.hive.metastore.api.hive_metastoreConstants.META_TABLE_COLUMNS; String colTypes = org.apache.hadoop.hive.metastore.api.hive_metastoreConstants.META_TABLE_COLUMN_TYPES; String parts = org.apache.hadoop.hive.metastore.api.hive_metastoreConstants.META_TABLE_PARTITION_COLUMNS; for (Map.Entry<String, String> param : sd.getSerdeInfo().getParameters().entrySet()) { String key = param.getKey(); if (schema.get(key) != null && (key.equals(cols) || key.equals(colTypes) || key.equals(parts))) { continue; } schema.put(key, (param.getValue() != null) ? param.getValue() : StringUtils.EMPTY); } if (sd.getSerdeInfo().getSerializationLib() != null) { schema.setProperty(org.apache.hadoop.hive.serde.serdeConstants.SERIALIZATION_LIB, sd.getSerdeInfo().getSerializationLib()); } } // skipping columns since partition level field schemas are the same as table level's // skipping partition keys since it is the same as table level partition keys if (parameters != null) { for (Entry<String, String> e : parameters.entrySet()) { schema.setProperty(e.getKey(), e.getValue()); } } return schema; }
From source file:org.apache.hadoop.hive.metastore.utils.MetaStoreUtils.java
/** * Get partition level schema from table level schema. * This function will use the same column names, column types and partition keys for * each partition Properties. Their values are copied from the table Properties. This * is mainly to save CPU and memory. CPU is saved because the first time the * StorageDescriptor column names are accessed, JDO needs to execute a SQL query to * retrieve the data. If we know the data will be the same as the table level schema * and they are immutable, we should just reuse the table level schema objects. * * @param sd The Partition level Storage Descriptor. * @param parameters partition level parameters * @param tblSchema The table level schema from which this partition should be copied. * @return the properties/*from w w w. j av a 2 s . com*/ */ public static Properties getPartSchemaFromTableSchema(StorageDescriptor sd, Map<String, String> parameters, Properties tblSchema) { // Inherent most properties from table level schema and overwrite some properties // in the following code. // This is mainly for saving CPU and memory to reuse the column names, types and // partition columns in the table level schema. Properties schema = (Properties) tblSchema.clone(); // InputFormat String inputFormat = sd.getInputFormat(); if (inputFormat == null || inputFormat.length() == 0) { String tblInput = schema .getProperty(org.apache.hadoop.hive.metastore.api.hive_metastoreConstants.FILE_INPUT_FORMAT); if (tblInput == null) { inputFormat = org.apache.hadoop.mapred.SequenceFileInputFormat.class.getName(); } else { inputFormat = tblInput; } } schema.setProperty(org.apache.hadoop.hive.metastore.api.hive_metastoreConstants.FILE_INPUT_FORMAT, inputFormat); // OutputFormat String outputFormat = sd.getOutputFormat(); if (outputFormat == null || outputFormat.length() == 0) { String tblOutput = schema .getProperty(org.apache.hadoop.hive.metastore.api.hive_metastoreConstants.FILE_OUTPUT_FORMAT); if (tblOutput == null) { outputFormat = org.apache.hadoop.mapred.SequenceFileOutputFormat.class.getName(); } else { outputFormat = tblOutput; } } schema.setProperty(org.apache.hadoop.hive.metastore.api.hive_metastoreConstants.FILE_OUTPUT_FORMAT, outputFormat); // Location if (sd.getLocation() != null) { schema.setProperty(org.apache.hadoop.hive.metastore.api.hive_metastoreConstants.META_TABLE_LOCATION, sd.getLocation()); } // Bucket count schema.setProperty(org.apache.hadoop.hive.metastore.api.hive_metastoreConstants.BUCKET_COUNT, Integer.toString(sd.getNumBuckets())); if (sd.getBucketCols() != null && sd.getBucketCols().size() > 0) { schema.setProperty(org.apache.hadoop.hive.metastore.api.hive_metastoreConstants.BUCKET_FIELD_NAME, Joiner.on(",").join(sd.getBucketCols())); } // SerdeInfo if (sd.getSerdeInfo() != null) { // We should not update the following 3 values if SerDeInfo contains these. // This is to keep backward compatible with getSchema(), where these 3 keys // are updated after SerDeInfo properties got copied. String cols = org.apache.hadoop.hive.metastore.api.hive_metastoreConstants.META_TABLE_COLUMNS; String colTypes = org.apache.hadoop.hive.metastore.api.hive_metastoreConstants.META_TABLE_COLUMN_TYPES; String parts = org.apache.hadoop.hive.metastore.api.hive_metastoreConstants.META_TABLE_PARTITION_COLUMNS; for (Map.Entry<String, String> param : sd.getSerdeInfo().getParameters().entrySet()) { String key = param.getKey(); if (schema.get(key) != null && ((key.equals(cols) || key.equals(colTypes) || key.equals(parts) || // Skip Druid and JDBC properties which are used in respective SerDes, // since they are also updated after SerDeInfo properties are copied. key.startsWith( org.apache.hadoop.hive.metastore.api.hive_metastoreConstants.DRUID_CONFIG_PREFIX) || key.startsWith( org.apache.hadoop.hive.metastore.api.hive_metastoreConstants.JDBC_CONFIG_PREFIX)))) { continue; } schema.put(key, (param.getValue() != null) ? param.getValue() : StringUtils.EMPTY); } if (sd.getSerdeInfo().getSerializationLib() != null) { schema.setProperty(ColumnType.SERIALIZATION_LIB, sd.getSerdeInfo().getSerializationLib()); } } // skipping columns since partition level field schemas are the same as table level's // skipping partition keys since it is the same as table level partition keys if (parameters != null) { for (Map.Entry<String, String> e : parameters.entrySet()) { schema.setProperty(e.getKey(), e.getValue()); } } return schema; }
From source file:org.apache.jackrabbit.core.config.BeanConfig.java
/** * Creates a bean configuration. Note that a copy of the given * bean properties is stored as a part of the created configuration * object. Thus the caller is free to modify the given properties * once the configuration object has been created. * * @param className class name of the bean * @param properties initial properties of the bean *///from w ww . jav a2s. c o m public BeanConfig(String className, Properties properties) { this.className = className; this.properties = (Properties) properties.clone(); }
From source file:org.apache.jetspeed.modules.actions.portlets.designer.HeaderAction.java
public void doDefault(RunData rundata, Context context) throws Exception { try {//from ww w . j a va 2s.co m String logo = IMAGES_DIRECTORY + "jetspeed-logo.gif"; String bgImage = ""; String fontSize = "10"; String title = "Jakarta Jetspeed"; String DEFAULT_ROOT = File.separator + "WEB-INF" + File.separator + "conf" + File.separator; String root = rundata.getServletConfig().getServletContext().getRealPath(DEFAULT_ROOT) + File.separator; Properties prop = new Properties(); prop.load(new FileInputStream(root + "JetspeedResources.properties")); prop.clone(); TurbineResources trProp = (TurbineResources) TurbineResources .getResources(root + "JetspeedResources.properties"); TurbineResources.setProperty("portal.title", title); prop.setProperty("portal.title", title); TurbineResources.setProperty("topnav.logo.file", logo); prop.setProperty("topnav.logo.file", logo); TurbineResources.setProperty("topnav.bg.image", ""); prop.setProperty("topnav.bg.image", ""); TurbineResources.setProperty("topnav.bg.color", ""); prop.setProperty("topnav.bg.color", ""); TurbineResources.setProperty("topnav.font.size", ""); prop.setProperty("topnav.font.size", ""); TurbineResources.setProperty("topnav.font.color", ""); prop.setProperty("topnav.font.color", ""); FileOutputStream stream = new FileOutputStream(root + "JetspeedResources.properties"); prop.save(stream, "topnav.logo.file"); prop.save(stream, "portal.title"); prop.save(stream, "topnav.bg.image"); prop.save(stream, "topnav.bg.color"); prop.save(stream, "ptopnav.font.size"); prop.save(stream, "ptopnav.font.size"); stream.close(); context.put("settingStatus", "Successfully changed to default settings."); } catch (Exception e) { context.put("settingStatus", "Error occurred while changing to default settings. "); log.error(e); } }
From source file:org.apache.zeppelin.jdbc.JDBCUserConfigurations.java
public void setPropertyMap(String key, Properties properties) { Properties p = (Properties) properties.clone(); propertiesMap.put(key, p);/* w ww. java 2s .c o m*/ }