OpenSeSim/src/opensesim/gui/util/Json.java

89 lines
3.0 KiB
Java

/*
* Copyright (c) 2018, 7u83 <7u83@mail.ru>
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are met:
*
* * Redistributions of source code must retain the above copyright notice, this
* list of conditions and the following disclaimer.
* * Redistributions in binary form must reproduce the above copyright notice,
* this list of conditions and the following disclaimer in the documentation
* and/or other materials provided with the distribution.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
* LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
* POSSIBILITY OF SUCH DAMAGE.
*/
package opensesim.gui.util;
import java.lang.annotation.ElementType;
import java.lang.annotation.Retention;
import java.lang.annotation.RetentionPolicy;
import java.lang.annotation.Target;
import java.lang.reflect.Field;
import java.util.logging.Level;
import java.util.logging.Logger;
import javax.swing.JTextField;
import org.json.JSONObject;
/**
*
* @author 7u83 <7u83@mail.ru>
*/
public class Json {
@Retention(RetentionPolicy.RUNTIME)
@Target({ElementType.FIELD, ElementType.METHOD})
public static @interface Export {
public String value() default "";
}
@Retention(RetentionPolicy.RUNTIME)
@Target({ElementType.FIELD, ElementType.METHOD})
public static @interface Import {
public String value() default "";
}
public static JSONObject get(Object o) {
Field[] fields = o.getClass().getFields();
JSONObject jo = new JSONObject();
for (Field f : fields) {
System.out.printf("CHECKFIELD %s\n", f.getName());
Export ex = f.getAnnotation(Export.class);
if (ex == null) {
continue;
}
Class cls = f.getType();
if (JTextField.class.isAssignableFrom(cls)){
try {
JTextField tf = (JTextField) f.get(o);
jo.put(f.getName(), tf.getText());
} catch (IllegalArgumentException | IllegalAccessException ex1) {
Logger.getLogger(Json.class.getName()).log(Level.SEVERE, null, ex1);
}
}
System.out.printf("EX: %s\n", ex.getClass().getName());
}
return jo;
}
}