Я проиллюстрировал различные возможные правильные сценарии и ошибки, которые могут возникать в Java-коде.
class Outter1 {
String OutStr;
Outter1(String str) {
OutStr = str;
}
public void NonStaticMethod(String st) {
String temp1 = "ashish";
final String tempFinal1 = "ashish";
// below static attribute not permitted
// static String tempStatic1 = "static";
// below static with final attribute not permitted
// static final String tempStatic1 = "ashish";
// synchronized keyword is not permitted below
class localInnerNonStatic1 {
synchronized public void innerMethod(String str11) {
str11 = temp1 +" sharma";
System.out.println("innerMethod ===> "+str11);
}
/*
// static method with final not permitted
public static void innerStaticMethod(String str11) {
str11 = temp1 +" india";
System.out.println("innerMethod ===> "+str11);
}*/
}
// static class not permitted below
// static class localInnerStatic1 { }
}
public static void StaticMethod(String st) {
String temp1 = "ashish";
final String tempFinal1 = "ashish";
// static attribute not permitted below
//static String tempStatic1 = "static";
// static with final attribute not permitted below
// static final String tempStatic1 = "ashish";
class localInnerNonStatic1 {
public void innerMethod(String str11) {
str11 = temp1 +" sharma";
System.out.println("innerMethod ===> "+str11);
}
/*
// static method with final not permitted
public static void innerStaticMethod(String str11) {
str11 = temp1 +" india";
System.out.println("innerMethod ===> "+str11);
}*/
}
// static class not permitted below
// static class localInnerStatic1 { }
}
// synchronized keyword is not permitted
static class inner1 {
static String temp1 = "ashish";
String tempNonStatic = "ashish";
// class localInner1 {
public void innerMethod(String str11) {
str11 = temp1 +" sharma";
str11 = str11+ tempNonStatic +" sharma";
System.out.println("innerMethod ===> "+str11);
}
public static void innerStaticMethod(String str11) {
// error in below step
str11 = temp1 +" india";
//str11 = str11+ tempNonStatic +" sharma";
System.out.println("innerMethod ===> "+str11);
}
//}
}
//synchronized keyword is not permitted below
class innerNonStatic1 {
//This is important we have to keep final with static modifier in non
// static innerclass below
static final String temp1 = "ashish";
String tempNonStatic = "ashish";
// class localInner1 {
synchronized public void innerMethod(String str11) {
tempNonStatic = tempNonStatic +" ...";
str11 = temp1 +" sharma";
str11 = str11+ tempNonStatic +" sharma";
System.out.println("innerMethod ===> "+str11);
}
/*
// error in below step
public static void innerStaticMethod(String str11) {
// error in below step
// str11 = tempNonStatic +" india";
str11 = temp1 +" india";
System.out.println("innerMethod ===> "+str11);
}*/
//}
}
}