Common exceptions like what?

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Common exceptions like what?

Abnormal very much, Throwable is abnormal root class.

Throwable subclass contains errors and exceptions -Error -Exception.

Exception RuntimeException generally divided into abnormal and abnormal operation.

Runtime exception code is not required to explicitly capture processing.

 

The figure is a common exception classes and their parent-child relationship:

Throwable

|　　├ Error  

|　　│ ├ IOError

|　　│ ├ LinkageError

|　　│ ├ ReflectionError

|　　│ ├ ThreadDeath

| │ └ VirtualMachineError

|　　│ 

|　　├ Exception  

|　　│ ├ CloneNotSupportedException

|　　│ ├ DataFormatException

|　　│ ├ InterruptedException

|　　│ ├ IOException

|　　│ ├ ReflectiveOperationException

|　　│ ├ RuntimeException 

|　　│    ├ ArithmeticException

|　　│    ├ ClassCastException

| │ ├ ConcurrentModificationException

|　　│    ├ IllegalArgumentException

| │ ├ IndexOutOfBoundsException

|　　│    ├ NoSuchElementException

|　　│    ├ NullPointerException

|　　│　└ SecurityException

|　　│ └  SQLException