Can I catch multiple Java exceptions in the same catch clause? Java Debug notes

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Can I catch multiple Java exceptions in the same catch clause?

In Java, I want to do something like this:

try {
    ...     
} catch (/* code to catch IllegalArgumentException, SecurityException, 
            IllegalAccessException, and NoSuchFieldException at the same time */) {
   someCode();
}
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. Instead of:

try {
    ...     
} catch (IllegalArgumentException e) {
    someCode();
} catch (SecurityException e) {
    someCode();
} catch (IllegalAccessException e) {
    someCode();
} catch (NoSuchFieldException e) {
    someCode();
}
Copy the code

Is there any way?

Answer:

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In Java 7, you can define multiple catch clauses, such as:

catch (IllegalArgumentException | SecurityException e)
{
    ...
}
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Answer:

If an exception hierarchy exists, you can use the base class to catch all subclasses of the exception. In the case of degeneracy, you can catch all Java exceptions with the following command:

try {
   ...
} catch (Exception e) {
   someCode();
}
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More commonly, if RepositoryException is the base class and PathNotFoundException is a derived class, then:

try {
   ...
} catch (RepositoryException re) {
   someCode();
} catch (Exception e) {
   someCode();
}
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The code above captures RepositoryException and PathNotFoundException for one kind of exception handling and combines all the other exceptions together. Starting with Java 7, follow @oscarryz’s answer above:

try { 
  ...
} catch( IOException | SQLException ex ) { 
  ...
}
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The article translated from kgs4h5t57thfb6iyuz6dqtun5y ac4c6men2g7xr2a – stackoverflow – com. Translate. Goog/questions / 3…

For example, we can use sections to catch exceptions globally, but we can also catch exceptions within a specified block of code

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