| package org.maltparser;
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|
|
| import java.util.SortedMap;
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| import java.util.TreeMap;
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|
|
| import org.maltparser.core.exception.MaltChainedException;
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| import org.maltparser.core.flow.FlowChartInstance;
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| import org.maltparser.core.flow.FlowChartManager;
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| import org.maltparser.core.flow.item.ChartItem;
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| import org.maltparser.core.helper.SystemLogger;
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| import org.maltparser.core.helper.Util;
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| import org.maltparser.core.options.OptionManager;
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| import org.maltparser.core.plugin.PluginLoader;
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|
|
|
|
| public class Engine {
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| private final long startTime;
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| private final FlowChartManager flowChartManager;
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| private final SortedMap<Integer,FlowChartInstance> flowChartInstances;
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|
|
| public Engine() throws MaltChainedException {
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| startTime = System.currentTimeMillis();
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| flowChartManager = new FlowChartManager();
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| flowChartManager.getFlowChartSystem().load(getClass().getResource("/appdata/flow/flowchartsystem.xml"));
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| flowChartManager.getFlowChartSystem().load(PluginLoader.instance());
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| flowChartManager.load(getClass().getResource("/appdata/flow/flowcharts.xml"));
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| flowChartManager.load(PluginLoader.instance());
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| flowChartInstances = new TreeMap<Integer,FlowChartInstance>();
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| }
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|
|
| public FlowChartInstance initialize(int optionContainerIndex) throws MaltChainedException {
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| String flowChartName = null;
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| if (OptionManager.instance().getOptionValueNoDefault(optionContainerIndex, "config", "flowchart") != null) {
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| flowChartName = OptionManager.instance().getOptionValue(optionContainerIndex, "config", "flowchart").toString();
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| }
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| if (flowChartName == null) {
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| if (OptionManager.instance().getOptionValueNoDefault(optionContainerIndex, "singlemalt", "mode") != null) {
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|
|
| flowChartName = OptionManager.instance().getOptionValue(optionContainerIndex, "singlemalt", "mode").toString();
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| OptionManager.instance().overloadOptionValue(optionContainerIndex, "config", "flowchart", flowChartName);
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| } else {
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| flowChartName = OptionManager.instance().getOptionValue(optionContainerIndex, "config", "flowchart").toString();
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| }
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| }
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| FlowChartInstance flowChartInstance = flowChartManager.initialize(optionContainerIndex, flowChartName);
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| flowChartInstances.put(optionContainerIndex, flowChartInstance);
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| return flowChartInstance;
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| }
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|
|
| public void process(int optionContainerIndex) throws MaltChainedException {
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| FlowChartInstance flowChartInstance = flowChartInstances.get(optionContainerIndex);
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| if (flowChartInstance.hasPreProcessChartItems()) {
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| flowChartInstance.preprocess();
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| }
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| if (flowChartInstance.hasProcessChartItems()) {
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| int signal = ChartItem.CONTINUE;
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| int tic = 0;
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| int sentenceCounter = 0;
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| int nIteration = 1;
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| flowChartInstance.setEngineRegistry("iterations", nIteration);
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| System.gc();
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| while (signal != ChartItem.TERMINATE) {
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| signal = flowChartInstance.process();
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| if (signal == ChartItem.CONTINUE) {
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| sentenceCounter++;
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| } else if (signal == ChartItem.NEWITERATION) {
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| SystemLogger.logger().info("\n=== END ITERATION "+nIteration+" ===\n");
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| nIteration++;
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| flowChartInstance.setEngineRegistry("iterations", nIteration);
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| }
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| if (sentenceCounter < 101 && sentenceCounter == 1 || sentenceCounter == 10 || sentenceCounter == 100) {
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| Util.startTicer(SystemLogger.logger(), startTime, 10, sentenceCounter);
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| }
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| if (sentenceCounter%100 == 0) {
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| tic = Util.simpleTicer(SystemLogger.logger(), startTime, 10, tic, sentenceCounter);
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| }
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| }
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| Util.endTicer(SystemLogger.logger(), startTime, 10, tic, sentenceCounter);
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| }
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| if (flowChartInstance.hasPostProcessChartItems()) {
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| flowChartInstance.postprocess();
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| }
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| }
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|
|
| public void terminate(int optionContainerIndex) throws MaltChainedException {
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| flowChartInstances.get(optionContainerIndex).terminate();
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| }
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| }
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|
|
