[17] | 1 | package hozo.sparql.plugin.compare;
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[9] | 2 |
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| 3 |
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| 4 | import java.io.File;
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| 5 | import java.io.FileInputStream;
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| 6 | import java.io.FileNotFoundException;
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| 7 | import java.io.FileOutputStream;
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| 8 | import java.io.IOException;
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| 9 | import java.io.OutputStreamWriter;
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| 10 | import java.io.PrintWriter;
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| 11 | import java.sql.Timestamp;
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| 12 | import java.util.Date;
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| 13 | import java.util.HashMap;
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| 14 | import java.util.List;
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| 15 | import java.util.Map;
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| 16 |
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| 17 | import javax.swing.JFileChooser;
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| 18 |
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| 19 | import com.hp.hpl.jena.rdf.model.RDFNode;
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[35] | 20 | //import com.ibm.icu.text.SimpleDateFormat;
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[9] | 21 |
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[17] | 22 | import hozo.sparql.EndpointSettings;
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| 23 | import hozo.sparql.EndpointSettingsManager;
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| 24 | import hozo.sparql.PlainSparqlAccessor;
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| 25 | import hozo.sparql.SparqlQueryListener;
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| 26 | import hozo.sparql.SparqlResultSet;
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[9] | 27 |
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| 28 | public class Compare {
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| 29 |
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| 30 | private HashMap<String, PlainSparqlAccessor> accessorMap;
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| 31 | private List<String> labels;
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| 32 | private SparqlQueryListener listener;
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| 33 |
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| 34 | public Compare(File inputFile, File endpointFile){
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| 35 | this(inputFile, endpointFile, null);
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| 36 | }
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| 37 |
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| 38 |
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| 39 | public Compare(File inputFile, File endpointFile, SparqlQueryListener listener){
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| 40 | /*
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| 41 | * 繝サEndpoint繧定、�焚謖�ョ壹☆繧� |
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| 42 | * 繝サLabel縺御ク陦後↓荳縺、縺壹▽險倩ソー縺輔l縺鬱ext繧貞眠繧上○繧� |
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| 43 | * 繝サ險ュ螳壹�AccessorForm縺ョ繝��繧ソ繧貞茜逕ィ
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| 44 | */
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| 45 | accessorMap = new HashMap<String, PlainSparqlAccessor>();
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| 46 |
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| 47 | loadSetting("settings.xml");
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| 48 |
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| 49 | List<String> endpoints = FileUtil.readFileText(endpointFile, "UTF-8");
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| 50 |
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| 51 | setEndpoint(endpoints);
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| 52 |
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| 53 | labels = FileUtil.readFileText(inputFile, "UTF-8");
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| 54 | // setLabel();
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| 55 |
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| 56 | this.listener = listener;
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| 57 | }
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| 58 |
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| 59 | public void addEndpoint(String endpoint){
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| 60 | EndpointSettings settings = EndpointSettingsManager.instance.getSetting(endpoint);
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| 61 |
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| 62 | PlainSparqlAccessor sa = new PlainSparqlAccessor(settings);
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| 63 | accessorMap.put(endpoint, sa);
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| 64 | // sa.findTripleFromSubject("select ?s {?s <http://www.w3.org/2000/01/rdf-schema#label> "+"")
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| 65 | }
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| 66 |
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| 67 | private void setEndpoint(List<String> endpoints){
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| 68 | for (String ep : endpoints){
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| 69 | addEndpoint(ep);
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| 70 | }
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| 71 | }
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| 72 |
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| 73 |
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| 74 | private Thread thread;
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| 75 | private boolean finalizeThread = false;
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| 76 |
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| 77 | public void outputResult(int targetType, boolean fullMatch, File out, CompareResultListener listener) {
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| 78 | thread = new QueryThread(new Object[]{new Integer(targetType), new Boolean(fullMatch), out}, listener){
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| 79 | public void run(){
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| 80 | try {
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| 81 | Integer type = (Integer)((Object[])getOption())[0];
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| 82 | Boolean fullMatch = (Boolean)((Object[])getOption())[1];
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| 83 | File file = (File)((Object[])getOption())[2];
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| 84 | getCompareResultListener().resultReceived(outputResult(type, fullMatch, file));
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| 85 | } catch(Exception e){
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| 86 | throw new RuntimeException(e);
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| 87 | }
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| 88 | }
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| 89 | };
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| 90 | thread.setUncaughtExceptionHandler(listener);
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| 91 | thread.start();
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| 92 |
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| 93 | }
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| 94 |
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| 95 | public void stop(){
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| 96 | println(getCurrentTime()+"Stop Request");
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| 97 | finalizeThread = true;
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| 98 | }
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| 99 |
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| 100 |
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| 101 | public boolean outputResult(int targetType, boolean fullMatch, File out) throws IOException{
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| 102 | /*
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| 103 | // header
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| 104 | System.out.print("\"\",");
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| 105 | for (String endpoint : accessorMap.keySet()){
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| 106 | System.out.print("\""+endpoint + "\",");
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| 107 | }
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| 108 | System.out.println();
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| 109 |
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| 110 | for (String label : labels){
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| 111 | System.out.print("\"" + label + "\",");
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| 112 | for (String endpoint : accessorMap.keySet()){
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| 113 | SparqlAccessor sa = accessorMap.get(endpoint);
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| 114 | try {
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| 115 | List<Map<String, RDFNode>> res = sa.findSubject(label, true, 10, type);//executeQuery("select ?s {{?s <http://www.w3.org/2000/01/rdf-schema#label> \""+label+"\"@ja} UNION {?s <http://www.w3.org/2000/01/rdf-schema#label> \""+label+"\"@en} UNION {?s <http://www.w3.org/2000/01/rdf-schema#label> \""+label+"\"}}");
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| 116 | if (res != null && res.size() > 0){
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| 117 | Map<String, RDFNode> r = res.get(0);
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| 118 | RDFNode s = r.get("s");
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| 119 | System.out.print("\"" + s.toString() + "\",");
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| 120 | } else {
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| 121 | System.out.print(",");
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| 122 | }
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| 123 | } catch (Exception e) {
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| 124 | e.printStackTrace();
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| 125 | }
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| 126 | }
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| 127 | System.out.println();
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| 128 | }
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| 129 | */
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| 130 | if (out.getParentFile() != null && !out.getParentFile().exists()){
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| 131 | out.getParentFile().mkdirs();
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| 132 | }
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| 133 | out.createNewFile();
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| 134 | if (!out.canWrite()){
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| 135 | return false;
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| 136 | }
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| 137 |
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| 138 | return outputResult(targetType, fullMatch, new PrintWriter(new OutputStreamWriter(new FileOutputStream(out), "SJIS")));
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| 139 | }
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| 140 |
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| 141 | private boolean outputResult(int targetType, boolean fullMatch, PrintWriter out){
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| 142 | String typeStr = "all";
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| 143 | if (targetType == PlainSparqlAccessor.FIND_TARGET_SUBJECT){
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| 144 | typeStr = "subject";
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| 145 | }
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| 146 | if (targetType == PlainSparqlAccessor.FIND_TARGET_SPECIFIC_OBJECT){
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| 147 | typeStr = "object (label only)";
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| 148 | }
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| 149 | if (targetType == PlainSparqlAccessor.FIND_TARGET_OBJECT){
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| 150 | typeStr = "object";
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| 151 | }
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| 152 | println("find type :["+typeStr+"]");
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| 153 | println("full match :["+fullMatch + "]");
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| 154 |
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| 155 | println("target endpoints:");
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| 156 | for (String endpoint : accessorMap.keySet()){
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| 157 | print("["+endpoint + "]");
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| 158 | }
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| 159 | println();
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| 160 | println(getCurrentTime()+"query start.");
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| 161 |
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| 162 | out.print("\"\",");
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| 163 | for (String endpoint : accessorMap.keySet()){
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| 164 | out.print("\""+endpoint + "\",");
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| 165 | }
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| 166 | out.println();
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| 167 |
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| 168 | int index = 0;
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| 169 |
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| 170 | for (String label : labels){
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| 171 | print(getCurrentTime()+ "No." + (++index)+":searching :["+label+"].");
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| 172 | out.print("\"" + label + "\",");
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| 173 | for (String endpoint : accessorMap.keySet()){
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| 174 | print("*");
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| 175 | PlainSparqlAccessor sa = accessorMap.get(endpoint);
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| 176 | try {
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| 177 | SparqlResultSet res = sa.findSubject(label, fullMatch, 10, null, targetType, null);//executeQuery("select ?s {{?s <http://www.w3.org/2000/01/rdf-schema#label> \""+label+"\"@ja} UNION {?s <http://www.w3.org/2000/01/rdf-schema#label> \""+label+"\"@en} UNION {?s <http://www.w3.org/2000/01/rdf-schema#label> \""+label+"\"}}");
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| 178 | List<Map<String, RDFNode>> list = res.getDefaultResult();
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| 179 | if (list != null && list.size() > 0){
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| 180 | Map<String, RDFNode> r = list.get(0);
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| 181 | RDFNode s = r.get("s");
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| 182 | out.print("\"" + s.toString() + "\",");
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| 183 | } else {
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| 184 | out.print(",");
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| 185 | }
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| 186 | } catch (Exception e) {
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| 187 | e.printStackTrace();
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| 188 | }
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| 189 | if (finalizeThread){
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| 190 | break;
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| 191 | }
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| 192 | }
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| 193 | if (finalizeThread){
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| 194 | break;
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| 195 | }
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| 196 | println();
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| 197 | out.println();
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| 198 | }
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| 199 | out.flush();
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| 200 | out.close();
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| 201 |
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| 202 | println(getCurrentTime()+"query end.");
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| 203 |
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| 204 | return true;
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| 205 | }
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| 206 |
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| 207 | private String getCurrentTime(){
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| 208 | Timestamp time = new Timestamp(new Date().getTime());
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[35] | 209 | return null;
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| 210 | // return new SimpleDateFormat("yyyy/MM/dd HH:mm:ss").format(time) + ":";
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[9] | 211 | }
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| 212 |
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| 213 | private void println(){
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| 214 | println("");
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| 215 | }
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| 216 |
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| 217 | private void println(String str){
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| 218 | print(str + "\n");
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| 219 | }
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| 220 |
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| 221 | private void print(String str){
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| 222 | if (listener != null){
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| 223 | listener.sparqlExecuted(str);
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| 224 | }
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| 225 | }
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| 226 |
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| 227 | private int loadSetting(String settingFile){
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| 228 | // 蜃コ蜉帛�豎コ螳� |
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| 229 | File file = new File(settingFile);
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| 230 | try {
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| 231 | EndpointSettings[] settings = EndpointSettings.inputXML(new FileInputStream(file));
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| 232 | if (settings != null){
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| 233 | EndpointSettingsManager.instance.setSettings(settings);
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| 234 |
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| 235 | return 0;
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| 236 | }
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| 237 | } catch (FileNotFoundException e) {
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| 238 | e.printStackTrace();
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| 239 | return JFileChooser.ERROR;
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| 240 | } finally {
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| 241 | }
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| 242 | return JFileChooser.ERROR;
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| 243 | }
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| 244 |
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| 245 | private class QueryThread extends Thread {
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| 246 |
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| 247 | private Object option;
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| 248 | private CompareResultListener listener;
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| 249 |
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| 250 |
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| 251 | public QueryThread(Object option, CompareResultListener listener){
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| 252 | this.option = option;
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| 253 | this.listener = listener;
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| 254 | }
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| 255 |
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| 256 | protected Object getOption(){
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| 257 | return this.option;
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| 258 | }
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| 259 |
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| 260 | protected CompareResultListener getCompareResultListener(){
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| 261 | return this.listener;
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| 262 | }
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| 263 |
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| 264 | }
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| 265 | }
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