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Ignore.java: Skip any throwable code

egitsptr profile image Egit S. Originally published at esabook.wordpress.com on ・2 min read

Fuckit.py intro:

FuckIt.py uses state-of-the-art technology to make sure your Python code runs whether it has any right to or not. Some code has an error? Fuck it.


As frustrated man while writing to many SLOC for ignored exception at java like:

try{
    // run.throwable(); 
} catch (Exception ignored){ 
}
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meanwhile if should writing to many of should ignored code at runtime as like bellow, how to bypass exception?

int a = Integer.parse("none"); //should skip error, but runtime exception occurred at this line 
throw new JustSampleIgnoreException(); //should skip error, but not executed 
throw new OtherIgnoreException(); //should skip error, but not executed 
int b = 2/0; //should skip error, but not executed 
boolean c = run.call(); //should skip error, but not executed
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in traditional java may to use multiple try-catch, like:

try{
    int a = Integer.parse("none"); 
} catch (Exception ignored){ 
} 
try{
    throw new JustSampleIgnoreException(); 
} catch (Exception ignored){ 
} 
try{
    throw new OtherIgnoreException(); 
} catch (Exception ignored){ 
} 
try{
    int b = 2/0; 
} catch (Exception ignored){ 
} 
try{
    boolean c = run.call(); 
} catch (Exception ignored){ 
}
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but no. no. no. its not like as expected where with write long code is not cool.

I must simplifying code.

and ahaa, now we can write that to simplified code with small efforts to this:

// 0 as default value when error occurred int a = Ignore.get(()-> Integer.parse("none"), 0); 
Ignore.of(()-> throw new JustSampleIgnoreException(), ()-> throw new OtherIgnoreException()); 
int b = Ignore.get(()-> 2/0, 0); 
boolean c = Ignore.get(()-> run.call(), false); 
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how it work❓
try this snippet! ✅

image source: https://www.co2partners.com/every-rule-has-an-exception-especially-this-one/

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