使用OWLS-API(www.mindswap.org)调用Web服务

import java.net.URI;

import org.mindswap.owl.OWLFactory;

import org.mindswap.owl.OWLKnowledgeBase;

import org.mindswap.owl.OWLOntology;

import org.mindswap.owls.OWLSFactory;

import org.mindswap.owls.process.Process;

import org.mindswap.owls.process.execution.ProcessExecutionEngine;

import org.mindswap.owls.service.Service;

import org.mindswap.query.ValueMap;

public class CallService {

public static void main(String[] args) throws Exception {

// create a URI for the service (note that this is a 0.9 version file)

URI uri = new URI("http://www.mindswap.org/2004/owl-s/1.1/Dictionary.owl");

// create a KB

OWLKnowledgeBase kb = OWLFactory.createKB();

// set the Reasoner

kb.setReasoner("Pellet");

// create a generic reader and a 1.0 writer

OWLOntology ont = kb.read(uri);

// get the service

Service service = ont.getService();

// get the process of the service

Process process = service.getProcess();

// create an execution engine

ProcessExecutionEngine exec = OWLSFactory.createExecutionEngine();

// create an empty value map

ValueMap values = new ValueMap();

// set the value of input parameter

values.setDataValue(process.getInput("InputString"), "man");

// execute the process with the given input bindings

values = exec.execute(process, values);

// get the output value as a string

String outValue = values.getStringValue(process.getOutput());

// display the result

System.out.println("Output = " + outValue);

}

posted on 2008-08-02 19:57 胖胖泡泡阅读(457) 评论(0) 编辑收藏

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