File size: 3,874 Bytes
6f3ebfa | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 | package org.maltparser;
import java.io.File;
import java.util.Date;
import org.maltparser.core.exception.MaltChainedException;
import org.maltparser.core.helper.SystemInfo;
import org.maltparser.core.helper.SystemLogger;
import org.maltparser.core.options.OptionManager;
import org.maltparser.core.plugin.PluginLoader;
/**
* MaltConsoleEngine controls the MaltParser system using the console version.
*
* @author Johan Hall
* @since 1.0
**/
public class MaltConsoleEngine {
public static final int OPTION_CONTAINER = 0;
/**
* Creates a MaltConsoleEngine object
*
*/
public MaltConsoleEngine() {
try {
/* Option and Plug-in management */
OptionManager.instance().loadOptionDescriptionFile();
// if (SystemInfo.getMaltJarPath() != null) {
// PluginLoader.instance().loadPlugins(new File(SystemInfo.getMaltJarPath().getParent()+"/plugin"));
// }
OptionManager.instance().generateMaps();
} catch (MaltChainedException e) {
if (SystemLogger.logger().isDebugEnabled()) {
SystemLogger.logger().debug("",e);
} else {
SystemLogger.logger().error(e.getMessageChain());
}
System.exit(1);
}
}
/**
* Starts the console engine.
*
* @param args command-line arguments
*/
public void startEngine(String[] args) {
try {
final OptionManager om = OptionManager.instance();
final boolean hasArg = om.parseCommandLine(args,OPTION_CONTAINER);
/* Update the verbosity level according to the verbosity option */
String verbosity = null;
if (hasArg) {
verbosity = (String)OptionManager.instance().getOptionValue(OPTION_CONTAINER,"system", "verbosity");
} else {
verbosity = (String)OptionManager.instance().getOptionDefaultValue("system", "verbosity");
}
if (verbosity != null) {
SystemLogger.instance().setSystemVerbosityLevel(verbosity.toUpperCase());
}
/* Help or reading the option file */
if (!hasArg || om.getNumberOfOptionValues(OPTION_CONTAINER) == 0) {
SystemLogger.logger().info(SystemInfo.header());
SystemLogger.logger().info(SystemInfo.shortHelp());
return;
} else if (om.getOptionValue(OPTION_CONTAINER,"system", "help") != null) {
SystemLogger.logger().info(SystemInfo.header());
SystemLogger.logger().info(om.getOptionDescriptions());
return;
} else {
if (om.getOptionValue(OPTION_CONTAINER,"system", "option_file") != null && om.getOptionValue(0,"system", "option_file").toString().length() > 0) {
om.parseOptionInstanceXMLfile((String)om.getOptionValue(OPTION_CONTAINER,"system", "option_file"));
}
}
maltParser();
} catch (MaltChainedException e) {
if (SystemLogger.logger().isDebugEnabled()) {
SystemLogger.logger().debug("",e);
} else {
SystemLogger.logger().error(e.getMessageChain());
}
System.exit(1);
}
}
/**
* Creates and executes a MaltParser configuration
*
* @throws MaltChainedException
*/
private void maltParser() throws MaltChainedException {
if (SystemLogger.logger() != null && SystemLogger.logger().isInfoEnabled()) {
SystemLogger.logger().info(SystemInfo.header() +"\n");
SystemLogger.logger().info("Started: " + new Date(System.currentTimeMillis()) +"\n");
}
// if (ConcurrentEngine.canUseConcurrentEngine(OPTION_CONTAINER)) {
// ConcurrentEngine concurrentEngine = new ConcurrentEngine(OPTION_CONTAINER);
// concurrentEngine.loadModel();
// concurrentEngine.parse();
// concurrentEngine.terminate();
// } else {
Engine engine = new Engine();
engine.initialize(OPTION_CONTAINER);
engine.process(OPTION_CONTAINER);
engine.terminate(OPTION_CONTAINER);
// }
if (SystemLogger.logger().isInfoEnabled()) {
SystemLogger.logger().info("Finished: " + new Date(System.currentTimeMillis())+"\n");
}
}
}
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