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| 1 | +package com.solvent.util; |
| 2 | + |
| 3 | +import java.io.File; |
| 4 | +import java.io.FileInputStream; |
| 5 | +import java.io.IOException; |
| 6 | +import java.util.HashMap; |
| 7 | +import java.util.Map.Entry; |
| 8 | +import java.util.Properties; |
| 9 | + |
| 10 | +import org.apache.log4j.Logger; |
| 11 | + |
| 12 | +import com.solvent.SolventLogger; |
| 13 | + |
| 14 | +public class Configurator { |
| 15 | + public static final String DEFAULT_PROPERTIES_RESOURCE = "/com/solvent/conf/solvent-defaults.properties"; |
| 16 | + public static final String SOLVENT_PROPERTIES = "solvent.conf"; |
| 17 | + private static Properties defaults = new Properties(); |
| 18 | + |
| 19 | + private HashMap<String, String> confMap = new HashMap<String, String>(); |
| 20 | + private static Configurator INSTANCE = null; |
| 21 | + |
| 22 | + private static Logger log = SolventLogger.getLogger(Configurator.class); |
| 23 | + |
| 24 | + private static String propFileName = System.getProperty(SOLVENT_PROPERTIES); |
| 25 | + |
| 26 | + static { |
| 27 | + System.out.println("Loading defaults......"); |
| 28 | + try { |
| 29 | + defaults.load(Configurator.class.getResourceAsStream(DEFAULT_PROPERTIES_RESOURCE)); |
| 30 | + } catch (IOException e) { |
| 31 | + throw new ConfigurationError(e.getMessage(), e); |
| 32 | + } |
| 33 | + if (null != propFileName) { |
| 34 | + File propFile = new File(propFileName); |
| 35 | + log.info("\nusing propFile: " + propFile.getName()); |
| 36 | + try { |
| 37 | + Properties props = new Properties(); |
| 38 | + props.load(new FileInputStream(propFile)); |
| 39 | + initialize(props); |
| 40 | + } catch (IOException e) { |
| 41 | + throw new ConfigurationError("Error while loading configuration file: " + propFile.getAbsolutePath(), |
| 42 | + e); |
| 43 | + } |
| 44 | + } |
| 45 | + } |
| 46 | + |
| 47 | + // ************************************************************************* |
| 48 | + |
| 49 | + public static final String SOLVENT_OUTPUT_VERBOSITY = "solvent.output.verbosity"; |
| 50 | + public static final String SOLVENT_OUTPUT_PATTERN = "solvent.output.pattern"; |
| 51 | + public static final String SOLVENT_OUTPUT_FILENAME = "solvent.output.file"; |
| 52 | + |
| 53 | + // ************************************************************************* |
| 54 | + |
| 55 | + public static String getSolventOutputVerbosity() { |
| 56 | + return getString(SOLVENT_OUTPUT_VERBOSITY); |
| 57 | + } |
| 58 | + |
| 59 | + public static String getSolventOutputPattern() { |
| 60 | + return getString(SOLVENT_OUTPUT_PATTERN); |
| 61 | + } |
| 62 | + |
| 63 | + public static File getSolventOutputFile() { |
| 64 | + return getFile(SOLVENT_OUTPUT_FILENAME, null); |
| 65 | + } |
| 66 | + |
| 67 | + private Configurator() { |
| 68 | + setDefaults(); |
| 69 | + } |
| 70 | + |
| 71 | + private Configurator(Properties prop) { |
| 72 | + this(); |
| 73 | + String pattern = prop.getProperty(SOLVENT_OUTPUT_PATTERN); |
| 74 | + String verbosity = prop.getProperty(SOLVENT_OUTPUT_VERBOSITY); |
| 75 | + File logFile = getLogFile(prop.getProperty(SOLVENT_OUTPUT_FILENAME)); |
| 76 | + if (logFile != null) { |
| 77 | + prop.setProperty(SOLVENT_OUTPUT_FILENAME, logFile.getAbsolutePath()); |
| 78 | + } |
| 79 | + SolventLogger.initializeLogging(pattern, verbosity, logFile); |
| 80 | + |
| 81 | + for (Entry<Object, Object> entry : prop.entrySet()) { |
| 82 | + String key = (String) entry.getKey(); |
| 83 | + String value = (String) entry.getValue(); |
| 84 | + |
| 85 | + if (value != null && !value.isEmpty()) { |
| 86 | + log.info("Loading configuration property: " + key + " = " + value); |
| 87 | + confMap.put(key, value); |
| 88 | + } |
| 89 | + } |
| 90 | + } |
| 91 | + |
| 92 | + // ************************************************************************* |
| 93 | + public static void initialize(Properties prop) { |
| 94 | + INSTANCE = new Configurator(prop); |
| 95 | + } |
| 96 | + |
| 97 | + private static Configurator getInstance() { |
| 98 | + return INSTANCE; |
| 99 | + } |
| 100 | + |
| 101 | + private void setDefaults() { |
| 102 | + // L10N |
| 103 | + setDefault(L10N_LANGUAGE); |
| 104 | + // aut.properties |
| 105 | + setDefault(APP_URL); |
| 106 | + // solvent.log4j.properties (output) |
| 107 | + setDefault(SOLVENT_OUTPUT_VERBOSITY); |
| 108 | + setDefault(SOLVENT_OUTPUT_PATTERN); |
| 109 | + setDefault(SOLVENT_OUTPUT_FILENAME); |
| 110 | + } |
| 111 | + |
| 112 | + private void setDefault(String option) { |
| 113 | + String value = defaults.getProperty(option); |
| 114 | + if (value != null && value.trim().isEmpty()) { |
| 115 | + value = null; |
| 116 | + } |
| 117 | + confMap.put(option, value); |
| 118 | + } |
| 119 | + |
| 120 | + private static File getLogFile(String logFileName) { |
| 121 | + File logFile = null; |
| 122 | + if (logFileName != null && !logFileName.trim().isEmpty()) { |
| 123 | + logFile = new File(logFileName); |
| 124 | + if (!logFile.isAbsolute()) { |
| 125 | + logFile = new File(System.getProperty("user.home", logFileName)); |
| 126 | + } |
| 127 | + } |
| 128 | + // System.out.println("\nlogfile path:" + logFile.getAbsolutePath()); |
| 129 | + log.info("\nlogfile path:" + logFile.getAbsolutePath()); |
| 130 | + return logFile; |
| 131 | + } |
| 132 | + |
| 133 | + private static String getString(String optionName) { |
| 134 | + return getInstance().confMap.get(optionName); |
| 135 | + } |
| 136 | + |
| 137 | + private static int getIntOption(String optionName) { |
| 138 | + try { |
| 139 | + String value = getInstance().confMap.get(optionName); |
| 140 | + return Integer.parseInt(value); |
| 141 | + } catch (NumberFormatException e) { |
| 142 | + log.warn("optionName: " + optionName + " cannot be parsed to Integer! 0 is returned."); |
| 143 | + return 0; |
| 144 | + } |
| 145 | + } |
| 146 | + |
| 147 | + private static File getFile(String optionName, String defaultValue) { |
| 148 | + String value = getInstance().confMap.get(optionName); |
| 149 | + if (null == value) { |
| 150 | + return (null == defaultValue) ? null |
| 151 | + : new File(new File(System.getProperty("user.home"), ".semet"), defaultValue); |
| 152 | + } |
| 153 | + log.info("fileName: " + value); |
| 154 | + return new File(value); |
| 155 | + } |
| 156 | + |
| 157 | + // ************************************************************************* |
| 158 | + |
| 159 | + public static final String APP_URL = "app.url"; |
| 160 | + public static final String SELENIUM_PORT = "selenium.port"; |
| 161 | + public static final String BROWSER_COMMAND = "browser.command"; |
| 162 | + public static final String SELENIUM_HOST = "selenium.host"; |
| 163 | + public static final String WEBDRIVER_NAME = "webdriver.name"; |
| 164 | + public static final String TESTCASE_TIMEOUT = "solvent.test.timeout"; |
| 165 | + public static final String L10N_LANGUAGE = "l10n.language"; |
| 166 | + |
| 167 | + // ************************************************************************* |
| 168 | + |
| 169 | + public static String getAppURL() { |
| 170 | + return getString(APP_URL); |
| 171 | + } |
| 172 | + |
| 173 | + public static int getTestCaseTimeout() { |
| 174 | + return getIntOption(TESTCASE_TIMEOUT) * 60 * 1000; |
| 175 | + } |
| 176 | + |
| 177 | +} |
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