//这个是我在jbuilder中开发的的后台java文件，我在前台输入汉字的时候，这个系统便不能和后台调用的owl文件中的汉字匹配。不能输出正确的结果。各位高手有谁帮帮我啊！！非常感谢！！
package ma;
import java.util.ArrayList;
import java.util.*;
import java.io.FileInputStream;
import java.io.IOException;
import java.util.Iterator;
import com.hp.hpl.jena.ontology.OntClass;
import com.hp.hpl.jena.ontology.OntModel;
import com.hp.hpl.jena.ontology.OntModelSpec;
import com.hp.hpl.jena.rdf.model.ModelFactory;
import com.hp.hpl.jena.ontology.*;
import com.hp.hpl.jena.rdf.model.*;
public class searchRerult
{
public searchRerult() {
try {
// jbInit();
super.getClass();
} catch (Exception ex) {
ex.printStackTrace();
}
}
public List searchmy(String value)
{
OntModel model = ModelFactory.createOntologyModel( OntModelSpec.OWL_MEM, null );
try
{
System.out.println("11111111111111111");
model.read(new FileInputStream("C:\\Borland\\readEngineeRDF\\readEngineeRDF\\ontology\\test.owl"),"");
}
catch(IOException e)
{
System.err.println(e.toString());
}
//the class number
int j=0,m = 0;
System.out.println("22222222222222222222222=="+model.listClasses());
List result = new ArrayList();
//list classes
for(Iterator i=model.listClasses();i.hasNext();)
{
System.out.println("zzzzzzzzzzzzzz");
//the subclass string
String strSub = "";
j++;
OntClass c = (OntClass) i.next();
String flag = c.getURI();
System.out.println("333333333=="+c);
System.out.println("4444=="+flag);
if (flag != null) {
String strClass = c.getModel().usePrefix(flag);
strClass = strClass.replaceAll(":","");
System.out.println("555=="+strClass);
System.out.println("666=="+value);
if (strClass.equals(value)) {
//System.out.println(strClass);
OntClass superclass = c.getSuperClass();
if (superclass != null) {
String superclass1 = superclass.getURI();
superclass1 = superclass1.replaceAll("http://www.owl-ontologies.com/unnamed.owl#","");
//superclass1 = superclass1.usePrefix(flag);
result.add(superclass1);
} else {
result.add("");
}
for (Iterator k = c.listSubClasses(true); k.hasNext(); )
{
OntClass subclass = (OntClass) k.next();
if (subclass == null) {
result.add("");
} else {
String subclass1 = subclass.getURI();
subclass1 = subclass1.replaceAll("http://www.owl-ontologies.com/unnamed.owl#","");
result.add(subclass1);
}
}
} else {
m++;
}
}
}
if (m == j) {
result.add("");
result.add("");
}
return result;
}
}
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2006/4/13 9:13:00
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在b/s结构中前台输入的汉字后台不能处理！！Help
