[466] | 1 | package eu.clarin.cmdi.mdservice.action; |
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| 2 | |
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| 3 | import java.io.File; |
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| 4 | import java.io.FileNotFoundException; |
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| 5 | import java.io.FileOutputStream; |
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| 6 | import java.io.IOException; |
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| 7 | import java.io.InputStream; |
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| 8 | import java.io.OutputStream; |
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| 9 | import java.util.Properties; |
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| 10 | |
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[768] | 11 | import javax.xml.parsers.DocumentBuilder; |
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| 12 | import javax.xml.parsers.DocumentBuilderFactory; |
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| 13 | import javax.xml.parsers.ParserConfigurationException; |
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| 14 | |
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| 15 | import org.w3c.dom.Document; |
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| 16 | import org.xml.sax.SAXException; |
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| 17 | |
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[742] | 18 | import net.sf.json.JSON; |
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| 19 | import net.sf.json.JSONSerializer; |
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| 20 | import net.sf.json.xml.XMLSerializer; |
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| 21 | |
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[768] | 22 | |
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[466] | 23 | import eu.clarin.cmdi.mdservice.model.Query; |
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[998] | 24 | import org.apache.log4j.Logger; |
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| 25 | import org.apache.log4j.xml.DOMConfigurator; |
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[466] | 26 | |
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| 27 | /** |
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| 28 | * Helper class, main-class to run as command-line java-app for testing |
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| 29 | * |
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| 30 | * @author vronk |
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| 31 | * |
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| 32 | */ |
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| 33 | |
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| 34 | public class Admin { |
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| 35 | |
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[998] | 36 | |
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[466] | 37 | private static String config_path = "mdservice.properties"; |
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| 38 | private static Properties config; |
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[1495] | 39 | public static Logger log = Logger.getLogger(Admin.class); |
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[998] | 40 | |
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| 41 | public static String FATAL = "fatal"; |
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| 42 | public static String ERROR = "error"; |
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| 43 | public static String WARN = "warn"; |
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| 44 | public static String INFO = "info"; |
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| 45 | public static String DEBUG = "debug"; |
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| 46 | public static String TRACE = "trace"; |
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| 47 | |
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[1429] | 48 | |
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[466] | 49 | public static void main(String[] args) { |
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| 50 | |
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[998] | 51 | //log = Logger.getLogger(Admin.class); |
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| 52 | //DOMConfigurator.configure("log4j.xml"); |
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| 53 | //log.debug("WELCOME LOG4J"); |
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[466] | 54 | |
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| 55 | //String dirpath = "C:/apps/ApacheTomcat/webapps/mdservice/schemas"; |
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| 56 | |
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| 57 | //CMDRegistryProxy cmdreg = new CMDRegistryProxy (); |
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| 58 | |
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| 59 | //cmdreg.readCompRegistryFromDir(dirpath); |
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| 60 | |
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| 61 | //System.out.println(cmdreg.listComponents()); |
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| 62 | |
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[742] | 63 | testJSON(); |
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[466] | 64 | |
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[742] | 65 | //loadConfig(config_path); |
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[466] | 66 | |
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[742] | 67 | /* |
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[627] | 68 | //Query q = new Query("dc.title=dino or dinosaur", Query.RECORDSET); |
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| 69 | //Query q = new Query("( ( Date any 2005 ) or ( Date any 2001 ) ) and ( ( Description any part ) )", Query.RECORDSET); |
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| 70 | Query q = new Query("( ( Date any 2005 ) or ( Country = \"United States\" ) ) and ( ( Description any part ) )", Query.RECORDSET); |
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| 71 | //System.out.println(q.toXCQL()); |
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| 72 | System.out.println(q.toXPath()); |
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[742] | 73 | */ |
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[466] | 74 | //Query q = new Query("CMD", "cmdIndex"); |
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| 75 | |
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| 76 | //try { |
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| 77 | |
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| 78 | /* |
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| 79 | |
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| 80 | Query q = new Query("Title=the", Query.RECORDSET, "olac" ); |
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| 81 | q.execute(); |
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| 82 | |
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| 83 | InputStream inputStream = q.getResult().getResultStream("htmltable"); |
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| 84 | */ |
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| 85 | //MDTransformer.getMDTransformer(q.getResult().getResultStream("xml"),"model2html",); |
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| 86 | /* |
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| 87 | MDRepoProxyAction mrpa = new MDRepoProxyAction(); |
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| 88 | // crp.setCompname("cmdi-corpus-aac2"); |
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| 89 | mrpa.setQ("Title any the"); |
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| 90 | mrpa.setCollection("olac"); |
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| 91 | mrpa.setActionkey("recordset"); |
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| 92 | mrpa.setFormat("xml"); |
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| 93 | mrpa.execute(); |
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| 94 | InputStream inputStream = mrpa.getInputStream(); |
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| 95 | |
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| 96 | Cache.getCache().putInCache("test", inputStream); |
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| 97 | */ |
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| 98 | |
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| 99 | /* |
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| 100 | DCRProxyAction dcr = new DCRProxyAction(); |
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| 101 | dcr.setDc("1253"); |
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| 102 | InputStream inputStream = MDTransformer.getMDTransformer().transformXML(dcr.getSourceStream(), "dcif2htmldiv"); |
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| 103 | |
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| 104 | */ |
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| 105 | /* |
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| 106 | CompRegistryProxyAction crp = new CompRegistryProxyAction (); |
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| 107 | // crp.setCompname("cmdi-corpus-aac2"); |
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| 108 | crp.setFormat("htmllist"); |
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| 109 | crp.execute(); |
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| 110 | InputStream inputStream = crp.getInputStream(); |
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| 111 | */ |
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| 112 | |
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| 113 | // InputStream inputStream = MDRepositoryProxy.getMDRepo().getCollections(null); |
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| 114 | |
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| 115 | //copyStreams(inputStream,System.out); |
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| 116 | /* |
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| 117 | } catch (IOException e1) { |
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| 118 | // TODO Auto-generated catch block |
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| 119 | e1.printStackTrace(); |
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| 120 | } catch (InterruptedException e1) { |
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| 121 | // TODO Auto-generated catch block |
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| 122 | e1.printStackTrace(); |
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| 123 | } catch (Exception e) { |
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| 124 | Admin.notifyUser(e.getMessage()); |
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| 125 | } |
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| 126 | */ |
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| 127 | |
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| 128 | //System.out.println(res.xmlString()); |
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| 129 | //System.out.println(res.toFormat("MODEL2VIEW")); |
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| 130 | |
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| 131 | |
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| 132 | //System.out.println(res.xmlString()); |
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| 133 | |
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| 134 | // MDRepositoryProxy.getMDRepo().queryModel("CMD", System.out); |
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| 135 | |
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| 136 | //testParse(); |
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| 137 | |
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| 138 | /* |
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| 139 | * CMDComponent testcomp = new CMDComponent("C:/apps/ApacheTomcat/webapps/mdservice/schemas/component-olac.xml"); |
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| 140 | |
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| 141 | System.out.println(testcomp.name()); |
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| 142 | System.out.println("components:"); |
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| 143 | for (Iterator it = testcomp.components().iterator(); |
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| 144 | it.hasNext();) { |
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| 145 | CMDComponentType comp = (CMDComponentType)it.next(); |
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| 146 | System.out.println(comp.getName() + " " + comp.getConceptLink() + "\n"); |
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| 147 | |
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| 148 | } |
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| 149 | |
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| 150 | System.out.println("elements:"); |
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| 151 | for (Iterator it = testcomp.elements().iterator(); |
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| 152 | it.hasNext();) { |
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| 153 | CMDElementType comp = (CMDElementType)it.next(); |
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| 154 | System.out.println(comp.getName() + " " + comp.getConceptLink() + "\n"); |
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| 155 | |
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| 156 | } |
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| 157 | */ |
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| 158 | } |
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| 159 | |
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| 160 | /* |
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| 161 | public static void testCache (InputStream instream) { |
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| 162 | String myKey = "myKey2"; |
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| 163 | String myValue; |
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| 164 | int myRefreshPeriod = 1000; |
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| 165 | GeneralCacheAdministrator admin = new GeneralCacheAdministrator(); |
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| 166 | System.out.print(admin.isMemoryCaching()); |
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| 167 | System.out.print(admin.getProperty("cache.path")); |
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| 168 | |
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| 169 | try { |
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| 170 | // Get from the cache |
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| 171 | myValue = (String) admin.getFromCache(myKey, myRefreshPeriod); |
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| 172 | System.out.println("value from cache:" + myValue); |
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| 173 | } catch (NeedsRefreshException nre) { |
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| 174 | try { |
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| 175 | // Get the value (probably from the database) |
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| 176 | // myValue = "This is the content retrieved."; |
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| 177 | // Store in the cache |
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| 178 | admin.putInCache(myKey, instream.toString()); |
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| 179 | System.out.println("freshfromcache: " ); |
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| 180 | System.out.println(admin.getFromCache(myKey, myRefreshPeriod)); |
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| 181 | //copyStreams((InputStream) admin.getFromCache(myKey, myRefreshPeriod),System.out); |
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| 182 | } catch (Exception ex) { |
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| 183 | // We have the current content if we want fail-over. |
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| 184 | // myValue = (String) nre.getCacheContent(); |
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| 185 | // It is essential that cancelUpdate is called if the |
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| 186 | // cached content is not rebuilt |
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| 187 | admin.cancelUpdate(myKey); |
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| 188 | } |
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| 189 | //System.out.println(myValue); |
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| 190 | } |
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| 191 | */ |
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| 192 | public static void loadConfig() { |
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| 193 | loadConfig(config_path); |
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| 194 | } |
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| 195 | |
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| 196 | public static void loadConfig(String configPath) { |
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| 197 | |
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| 198 | System.setProperty("javax.xml.transform.TransformerFactory", "net.sf.saxon.TransformerFactoryImpl"); |
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| 199 | InputStream config_file; |
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| 200 | |
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| 201 | try { |
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| 202 | config_file = Admin.class.getClassLoader().getResourceAsStream(configPath); |
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| 203 | |
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| 204 | // System.out.println(config_file); |
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| 205 | if (config_file == null) { |
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| 206 | Admin.notifyUser("CONFIGURATION ERROR: Properties file not found!"); |
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| 207 | } else { |
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| 208 | |
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| 209 | System.out.println("Reading configuration from: " + Admin.class.getClassLoader().getResource(configPath)); |
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| 210 | //config_file = new FileInputStream(configPath); |
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| 211 | config = new Properties(); |
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| 212 | config.load(config_file); |
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| 213 | } |
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| 214 | |
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| 215 | } catch (FileNotFoundException e) { |
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| 216 | // TODO Auto-generated catch block |
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| 217 | e.printStackTrace(); |
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| 218 | } catch (IOException e) { |
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| 219 | // TODO Auto-generated catch block |
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| 220 | e.printStackTrace(); |
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| 221 | } |
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| 222 | } |
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| 223 | |
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| 224 | |
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| 225 | public static Properties getConfig() { |
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| 226 | if (config==null) { |
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| 227 | loadConfig(config_path); |
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| 228 | } |
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| 229 | return config; |
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| 230 | } |
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| 231 | |
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[998] | 232 | public static void notifyUser(String msg ) { |
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| 233 | notifyUser(msg, Admin.DEBUG); |
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[466] | 234 | } |
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[998] | 235 | public static void notifyUser(String msg, String type ) { |
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[1008] | 236 | //Logger log = Logger.getLogger("Admin.class"); |
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[1429] | 237 | if (msg.length() == 0){ |
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| 238 | return; |
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| 239 | } |
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[998] | 240 | if (type.equals(Admin.FATAL)) { |
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| 241 | log.fatal(msg); |
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| 242 | } |
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| 243 | if (type.equals(Admin.ERROR)) { |
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| 244 | log.error(msg); |
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| 245 | } |
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| 246 | if (type.equals(Admin.WARN)) { |
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| 247 | log.warn(msg); |
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| 248 | } |
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| 249 | if (type.equals(Admin.INFO)) { |
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| 250 | log.info(msg); |
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| 251 | } |
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| 252 | if (type.equals(Admin.DEBUG)) { |
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| 253 | log.debug(msg); |
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| 254 | } |
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| 255 | if (type.equals(Admin.TRACE)) { |
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| 256 | log.trace(msg); |
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| 257 | } |
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| 258 | //System.out.println(msg); |
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| 259 | } |
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[768] | 260 | |
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| 261 | |
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| 262 | public static InputStream loadFile(String path) { |
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| 263 | |
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| 264 | InputStream file=null; |
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| 265 | |
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| 266 | try { |
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| 267 | file = Admin.class.getClassLoader().getResourceAsStream(path); |
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| 268 | |
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| 269 | // System.out.println(config_file); |
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| 270 | if (file == null) { |
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| 271 | Admin.notifyUser("File not found!: " + path); |
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| 272 | } else { |
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| 273 | |
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| 274 | System.out.println("Reading in: " + Admin.class.getClassLoader().getResource(path)); |
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| 275 | //config_file = new FileInputStream(configPath); |
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| 276 | // Properties test = new Properties(); |
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| 277 | // test.load(file); |
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| 278 | } |
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| 279 | /* |
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| 280 | } catch (FileNotFoundException e) { |
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| 281 | // TODO Auto-generated catch block |
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| 282 | e.printStackTrace(); |
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| 283 | */ |
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| 284 | } catch (Exception e) { |
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| 285 | // TODO Auto-generated catch block |
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| 286 | e.printStackTrace(); |
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| 287 | } |
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| 288 | |
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| 289 | return file; |
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| 290 | } |
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[466] | 291 | |
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[768] | 292 | |
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| 293 | public static Document getXMLDocument(String path) { |
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| 294 | Document retdoc=null; |
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| 295 | try { |
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| 296 | |
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| 297 | DocumentBuilderFactory docFactory = DocumentBuilderFactory.newInstance(); |
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| 298 | DocumentBuilder docBuilder; |
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| 299 | try { |
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| 300 | docBuilder = docFactory.newDocumentBuilder(); |
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| 301 | try { |
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| 302 | Admin.notifyUser("trying to read from:" + path); |
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| 303 | InputStream xmlstream = loadFile(path); |
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| 304 | //retdoc= docBuilder.parse(fname); |
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| 305 | retdoc= docBuilder.parse(xmlstream); |
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| 306 | Admin.notifyUser("read in:" + retdoc); |
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| 307 | } catch (SAXException e) { |
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| 308 | // TODO Auto-generated catch block |
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| 309 | Admin.notifyUser(e.getMessage()); |
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| 310 | e.printStackTrace(); |
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| 311 | } |
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| 312 | } catch (ParserConfigurationException e) { |
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| 313 | // TODO Auto-generated catch block |
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| 314 | Admin.notifyUser(e.getMessage()); |
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| 315 | e.printStackTrace(); |
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| 316 | } |
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| 317 | |
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| 318 | |
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| 319 | } catch (IOException ex){ |
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| 320 | //Admin.notifyUser("initCacheCounter:" + ex.toString()); |
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| 321 | ex.printStackTrace(); |
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| 322 | } catch (Exception e) { |
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| 323 | Admin.notifyUser("Admin.getXMLDocument():" + e.getMessage()); |
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| 324 | } |
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| 325 | return retdoc; |
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| 326 | } |
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| 327 | |
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| 328 | |
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| 329 | |
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[466] | 330 | public static void copyStreams (InputStream in, OutputStream out) throws IOException, InterruptedException { |
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| 331 | |
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| 332 | byte[] buffer = new byte[1024]; |
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| 333 | int len = in.read(buffer); |
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| 334 | while (len != -1) { |
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| 335 | out.write(buffer, 0, len); |
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| 336 | len = in.read(buffer); |
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| 337 | if (Thread.interrupted()) { |
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| 338 | throw new InterruptedException(); |
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| 339 | } |
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| 340 | } |
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| 341 | } |
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| 342 | |
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| 343 | public static void writeToFile (String path, InputStream in) { |
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| 344 | try |
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| 345 | { |
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| 346 | File f=new File(path); |
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| 347 | OutputStream out=new FileOutputStream(f); |
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| 348 | copyStreams(in,out); |
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| 349 | out.close(); |
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| 350 | } |
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| 351 | catch (Exception e){ |
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| 352 | Admin.notifyUser("ERROR writeToFile"); |
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| 353 | e.printStackTrace(); |
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| 354 | } |
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| 355 | } |
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| 356 | |
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[742] | 357 | public static void testJSON() { |
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| 358 | Admin.notifyUser("JSON TEST"); |
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| 359 | String str = "{'name':'JSON','integer':1,'double':2.0,'boolean':true,'nested':{'id':42},'array':[1,2,3]}"; |
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| 360 | Query q = new Query("dc.title=dino or dinosaur", Query.RECORDSET); |
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| 361 | JSON json = JSONSerializer.toJSON( str); |
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| 362 | XMLSerializer xmlSerializer = new XMLSerializer(); |
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| 363 | String xml = xmlSerializer.write( json ); |
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| 364 | Admin.notifyUser(xml); |
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| 365 | } |
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[466] | 366 | |
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| 367 | } |
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| 368 | |
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| 369 | |
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