import java.io.FileInputStream;
import java.io.FileNotFoundException;
import java.io.FileOutputStream;
import java.io.IOException;
import java.io.InputStream;
import java.util.Properties;
/**
* @author Administrator
*
*/
public class TestSaveProperties {
public static void main(String[] args) {
InputStream in = null;
try {
in = new FileInputStream(TestSaveProperties.class.getResource(
"/acp_sdk.properties").getPath());
} catch (FileNotFoundException e1) {
// TODO Auto-generated catch block
e1.printStackTrace();
}
Properties prop = new Properties();
try {
prop.load(in);
} catch (IOException e) {
e.printStackTrace();
}
// prop.setProperty("id", "0003");
prop.put("id", "0004");
FileOutputStream out;
try {
out = new FileOutputStream("src/acp_sdk.properties", true);
prop.store(out, "test write properties");
} catch (FileNotFoundException e) {
e.printStackTrace();
} catch (IOException e) {
e.printStackTrace();
}
}
}
TestSaveProperties.class.getResource( "/acp_sdk.properties").getPath() :/D:/work/apache-tomcat-7.0.52/webapps/pra/WEB-INF/classes/acp_sdk.properties