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Java 2022-02-27 11:05:21
java rename file extension
// java rename file extension import java.io.File; import java.io.IOException; import java.util.regex.Matcher; import java.util.regex.Pattern; public class RenameFileExtension { public static boolean renameExtension(String strSource, String strNewExte... Add solution -
Java 2022-02-18 04:50:14
java copy file from one directory to another efficiently
private static void copyFileUsingStream(File source, File dest) throws IOException { InputStream is = null; OutputStream os = null; try { is = new FileInputStream(source); os = new FileOutputStream(dest); byte[] buffer... Add solution -
Java 2022-02-05 09:20:07
serialization of object in java
public class someClass { //your lcode and logic... ObjectMapper mapper = new ObjectMapper(); SimpleModule module = new SimpleModule(); module.addSerializer(MyAwesomeClass.class, new MyAwesomeSerializer()); mapper.registerModule(module); jsonNode = mapper... Add solution -
Other 2022-02-01 20:51:14
filters in xml
package demotest; import java.io.IOException;import java.util.Date; import javax.servlet.Filter; import javax.servlet.FilterChain; import javax.servlet.FilterConfig; import javax.servlet.ServletException; import javax.servlet.ServletRequest; imp... Add solution -
Assembly 2022-02-01 03:06:44
javafx fxml loader example
@Override public void start(Stage stage) throws IOException { // set up the scene FXMLLoader loader = new FXMLLoader(getClass().getResource("/orbit_the_camera_around_an_object/main.fxml")); Parent root = loader.load(); controller = load... Add solution
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