java - Limiting try block scope. Does it matter? -

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संभव डुप्लिकेट:

कोशिश के ब्लॉक के आकार को छोटा रखते हुए किसी भी प्रदर्शन लाभ (विशेषकर सी ++ या जावा में) [पाठकों को अधिक जानकारीपूर्ण होने से अलग है, जो कथन को फेंक सकता है]।

निम्नलिखित विधि को देखते हुए 

  शून्य फ़ंक्शन () फेंकता है अपवाद {statement1 statement2 statement3 // statement statement statement statement1}

क्या ऐसा करना बेहतर है:

विकल्प 1 

  शून्य फ़ंक्शन () {try {statement1 statement2 statement3 // statement statement statement 4} पकड़ (...) {}}

या

विकल्प 2 

  शून्य फ़ंक्शन ( ) {Statement1 statement2 बूलीयन सफलता = गलत; कोशिश {statement3 // सफलता फेंक सकते हैं = सच; } पकड़ (...) {} यदि (सफलता) {statement4 statement5}}


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