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import java.lang.reflect.Field;
import java.util.Arrays;
class TestClass {
private int value;
private String name;
private boolean flag;
}
public class Main {
public static void main(String[] args) {
try {
Main gt = new Main();
StringBuffer sb = new StringBuffer();
Class<?> c = Class.forName("TestClass");
// Getting fields of the class
Field[] fields = c.getDeclaredFields();
for (Field f : fields) {
String fieldName = f.getName();
String fieldType = f.getType().getSimpleName();
gt.createSetter(fieldName, fieldType, sb);
gt.createGetter(fieldName, fieldType, sb);
}
System.out.println("" + sb.toString());
} catch (ClassNotFoundException e) {
e.printStackTrace();
}
}
private void createSetter(String fieldName, String fieldType, StringBuffer setter) {
setter.append("public void").append(" set");
setter.append(getFieldName(fieldName));
setter.append("(" + fieldType + " " + fieldName + ") {");
setter.append("\n\t this." + fieldName + " = " + fieldName + ";");
setter.append("\n" + "}" + "\n");
}
private void createGetter(String fieldName, String fieldType, StringBuffer getter) {
// for boolean field method starts with "is" otherwise with "get"
getter.append("public " + fieldType).append((fieldType.equals("boolean") ? " is" : " get") + getFieldName(fieldName) + " () { ");
getter.append("\n\treturn " + fieldName + ";");
getter.append("\n" + "}" + "\n");
}
private String getFieldName(String fieldName) {
return fieldName.substring(0, 1).toUpperCase() + fieldName.substring(1, fieldName.length());
}
}
Compiling Program...
Standard Input:
Interactive Console
Text
Program is not being debugged. Click "Debug" button to start program in debug mode.
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