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Is it possible to have multiple tries, with only one catch
The 2019 Stack Overflow Developer Survey Results Are InMultiple or Single Try CatchCatch multiple exceptions at once?Exception thrown inside catch block - will it be caught again?Including all the jars in a directory within the Java classpathThe case against checked exceptionsWhy does Java have transient fields?How can I catch all the exceptions that will be thrown through reading and writing a file?Proper way to declare custom exceptions in modern Python?Can I catch multiple Java exceptions in the same catch clause?Catch multiple exceptions in one line (except block)Which part of throwing an Exception is expensive?
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I'm adding multiple players to a team and each individual player needs a try catch, but the catch is always the same
try
team.addPlayer( new Player( 1, "PLYR1" ) );
catch ( Exception e )
System.out.println( e.toString() );
try
team.addPlayer( new Player( 2, "PLYR2" ) );
catch ( Exception e )
System.out.println( e.toString() );
Is there any way to simplify this?
java exception
edited Mar 8 at 11:08
Maroun
74.8k19146207
asked Mar 8 at 11:06
CrazineXCrazineX
1
add a comment |
I'm adding multiple players to a team and each individual player needs a try catch, but the catch is always the same
try
team.addPlayer( new Player( 1, "PLYR1" ) );
catch ( Exception e )
System.out.println( e.toString() );
try
team.addPlayer( new Player( 2, "PLYR2" ) );
catch ( Exception e )
System.out.println( e.toString() );
Is there any way to simplify this?
java exception
edited Mar 8 at 11:08
Maroun
74.8k19146207
asked Mar 8 at 11:06
CrazineXCrazineX
1
3
You can add the players in the sametryclause, and have only onecatch.
– Maroun
Mar 8 at 11:08
3
The answer is yes, but the exact way you would do it depends on what behaviour you want. For example, if adding player 1 fails do you want to try adding player 2 or do you want to stop?
– Steve Bosman
Mar 8 at 11:12
Possible duplicate of Multiple or Single Try Catch
– Googlian
Mar 8 at 11:14
add a comment |
I'm adding multiple players to a team and each individual player needs a try catch, but the catch is always the same
try
team.addPlayer( new Player( 1, "PLYR1" ) );
catch ( Exception e )
System.out.println( e.toString() );
try
team.addPlayer( new Player( 2, "PLYR2" ) );
catch ( Exception e )
System.out.println( e.toString() );
Is there any way to simplify this?
java exception
edited Mar 8 at 11:08
Maroun
74.8k19146207
asked Mar 8 at 11:06
CrazineXCrazineX
1
I'm adding multiple players to a team and each individual player needs a try catch, but the catch is always the same
try
team.addPlayer( new Player( 1, "PLYR1" ) );
catch ( Exception e )
System.out.println( e.toString() );
try
team.addPlayer( new Player( 2, "PLYR2" ) );
catch ( Exception e )
System.out.println( e.toString() );
Is there any way to simplify this?
java exception
java exception
edited Mar 8 at 11:08
Maroun
74.8k19146207
asked Mar 8 at 11:06
CrazineXCrazineX
1
edited Mar 8 at 11:08
Maroun
74.8k19146207
asked Mar 8 at 11:06
CrazineXCrazineX
1
edited Mar 8 at 11:08
Maroun
74.8k19146207
edited Mar 8 at 11:08
Maroun
74.8k19146207
edited Mar 8 at 11:08
Maroun
74.8k19146207
74.8k19146207
asked Mar 8 at 11:06
CrazineXCrazineX
1
asked Mar 8 at 11:06
CrazineXCrazineX
1
asked Mar 8 at 11:06
CrazineXCrazineX
1
1
3
You can add the players in the sametryclause, and have only onecatch.
– Maroun
Mar 8 at 11:08
3
The answer is yes, but the exact way you would do it depends on what behaviour you want. For example, if adding player 1 fails do you want to try adding player 2 or do you want to stop?
– Steve Bosman
Mar 8 at 11:12
Possible duplicate of Multiple or Single Try Catch
– Googlian
Mar 8 at 11:14
add a comment |
3
You can add the players in the sametryclause, and have only onecatch.
– Maroun
Mar 8 at 11:08
3
The answer is yes, but the exact way you would do it depends on what behaviour you want. For example, if adding player 1 fails do you want to try adding player 2 or do you want to stop?
– Steve Bosman
Mar 8 at 11:12
Possible duplicate of Multiple or Single Try Catch
– Googlian
Mar 8 at 11:14
3
3
You can add the players in the same
try clause, and have only one catch.– Maroun
Mar 8 at 11:08
You can add the players in the same
try clause, and have only one catch.– Maroun
Mar 8 at 11:08
3
3
The answer is yes, but the exact way you would do it depends on what behaviour you want. For example, if adding player 1 fails do you want to try adding player 2 or do you want to stop?
– Steve Bosman
Mar 8 at 11:12
The answer is yes, but the exact way you would do it depends on what behaviour you want. For example, if adding player 1 fails do you want to try adding player 2 or do you want to stop?
– Steve Bosman
Mar 8 at 11:12
Possible duplicate of Multiple or Single Try Catch
– Googlian
Mar 8 at 11:14
Possible duplicate of Multiple or Single Try Catch
– Googlian
Mar 8 at 11:14
add a comment |
3 Answers
3
active
oldest
votes
as saying at your comments you can use this
try
team.addPlayer( new Player( 1, "PLYR1" ) );
team.addPlayer( new Player( 2, "PLYR2" ) );
catch ( Exception e )
System.out.println( e.toString() );
of if you care about if the first player is added, use this:
try
team.addPlayer( new Player( 1, "PLYR1" ) );
try
team.addPlayer( new Player( 2, "PLYR2" ) );
catch ( Exception e )
System.out.println( e.toString() );
catch ( Exception e )
System.out.println( e.toString() );
answered Mar 8 at 11:16
Christos ThemelisChristos Themelis
1044
add a comment |
you can try this code instead of using two try blocks.
try
team.addPlayer( new Player( 1, "PLYR1" ) );
team.addPlayer( new Player( 2, "PLYR2" ) );
catch ( Exception e )
System.out.println( e.toString() );
answered Mar 8 at 11:21
pavithrapavithra
111
add a comment |
If you want to iterate through all possible players using catch and throw the same error to stdout if an exception occurs you should use a basic for loop.
Player class is assumed to be defined and team object created:
String[] players = "PLYR1", "PLYR2", "PLYR3"
for (String player: players)
try
team.addPlayer( new Player( 1, player ) );
catch ( Exception e )
System.out.println( e.toString() );
answered Mar 8 at 11:53
Szymon MaszkeSzymon Maszke
2,725724
add a comment |
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3 Answers
3
active
oldest
votes
3 Answers
3
active
oldest
votes
active
oldest
votes
active
oldest
votes
as saying at your comments you can use this
try
team.addPlayer( new Player( 1, "PLYR1" ) );
team.addPlayer( new Player( 2, "PLYR2" ) );
catch ( Exception e )
System.out.println( e.toString() );
of if you care about if the first player is added, use this:
try
team.addPlayer( new Player( 1, "PLYR1" ) );
try
team.addPlayer( new Player( 2, "PLYR2" ) );
catch ( Exception e )
System.out.println( e.toString() );
catch ( Exception e )
System.out.println( e.toString() );
answered Mar 8 at 11:16
Christos ThemelisChristos Themelis
1044
add a comment |
as saying at your comments you can use this
try
team.addPlayer( new Player( 1, "PLYR1" ) );
team.addPlayer( new Player( 2, "PLYR2" ) );
catch ( Exception e )
System.out.println( e.toString() );
of if you care about if the first player is added, use this:
try
team.addPlayer( new Player( 1, "PLYR1" ) );
try
team.addPlayer( new Player( 2, "PLYR2" ) );
catch ( Exception e )
System.out.println( e.toString() );
catch ( Exception e )
System.out.println( e.toString() );
answered Mar 8 at 11:16
Christos ThemelisChristos Themelis
1044
add a comment |
as saying at your comments you can use this
try
team.addPlayer( new Player( 1, "PLYR1" ) );
team.addPlayer( new Player( 2, "PLYR2" ) );
catch ( Exception e )
System.out.println( e.toString() );
of if you care about if the first player is added, use this:
try
team.addPlayer( new Player( 1, "PLYR1" ) );
try
team.addPlayer( new Player( 2, "PLYR2" ) );
catch ( Exception e )
System.out.println( e.toString() );
catch ( Exception e )
System.out.println( e.toString() );
answered Mar 8 at 11:16
Christos ThemelisChristos Themelis
1044
as saying at your comments you can use this
try
team.addPlayer( new Player( 1, "PLYR1" ) );
team.addPlayer( new Player( 2, "PLYR2" ) );
catch ( Exception e )
System.out.println( e.toString() );
of if you care about if the first player is added, use this:
try
team.addPlayer( new Player( 1, "PLYR1" ) );
try
team.addPlayer( new Player( 2, "PLYR2" ) );
catch ( Exception e )
System.out.println( e.toString() );
catch ( Exception e )
System.out.println( e.toString() );
answered Mar 8 at 11:16
Christos ThemelisChristos Themelis
1044
answered Mar 8 at 11:16
Christos ThemelisChristos Themelis
1044
answered Mar 8 at 11:16
Christos ThemelisChristos Themelis
1044
answered Mar 8 at 11:16
Christos ThemelisChristos Themelis
1044
1044
add a comment |
add a comment |
you can try this code instead of using two try blocks.
try
team.addPlayer( new Player( 1, "PLYR1" ) );
team.addPlayer( new Player( 2, "PLYR2" ) );
catch ( Exception e )
System.out.println( e.toString() );
answered Mar 8 at 11:21
pavithrapavithra
111
add a comment |
you can try this code instead of using two try blocks.
try
team.addPlayer( new Player( 1, "PLYR1" ) );
team.addPlayer( new Player( 2, "PLYR2" ) );
catch ( Exception e )
System.out.println( e.toString() );
answered Mar 8 at 11:21
pavithrapavithra
111
add a comment |
you can try this code instead of using two try blocks.
try
team.addPlayer( new Player( 1, "PLYR1" ) );
team.addPlayer( new Player( 2, "PLYR2" ) );
catch ( Exception e )
System.out.println( e.toString() );
answered Mar 8 at 11:21
pavithrapavithra
111
you can try this code instead of using two try blocks.
try
team.addPlayer( new Player( 1, "PLYR1" ) );
team.addPlayer( new Player( 2, "PLYR2" ) );
catch ( Exception e )
System.out.println( e.toString() );
answered Mar 8 at 11:21
pavithrapavithra
111
answered Mar 8 at 11:21
pavithrapavithra
111
answered Mar 8 at 11:21
pavithrapavithra
111
answered Mar 8 at 11:21
pavithrapavithra
111
111
add a comment |
add a comment |
If you want to iterate through all possible players using catch and throw the same error to stdout if an exception occurs you should use a basic for loop.
Player class is assumed to be defined and team object created:
String[] players = "PLYR1", "PLYR2", "PLYR3"
for (String player: players)
try
team.addPlayer( new Player( 1, player ) );
catch ( Exception e )
System.out.println( e.toString() );
answered Mar 8 at 11:53
Szymon MaszkeSzymon Maszke
2,725724
add a comment |
If you want to iterate through all possible players using catch and throw the same error to stdout if an exception occurs you should use a basic for loop.
Player class is assumed to be defined and team object created:
String[] players = "PLYR1", "PLYR2", "PLYR3"
for (String player: players)
try
team.addPlayer( new Player( 1, player ) );
catch ( Exception e )
System.out.println( e.toString() );
answered Mar 8 at 11:53
Szymon MaszkeSzymon Maszke
2,725724
add a comment |
If you want to iterate through all possible players using catch and throw the same error to stdout if an exception occurs you should use a basic for loop.
Player class is assumed to be defined and team object created:
String[] players = "PLYR1", "PLYR2", "PLYR3"
for (String player: players)
try
team.addPlayer( new Player( 1, player ) );
catch ( Exception e )
System.out.println( e.toString() );
answered Mar 8 at 11:53
Szymon MaszkeSzymon Maszke
2,725724
If you want to iterate through all possible players using catch and throw the same error to stdout if an exception occurs you should use a basic for loop.
Player class is assumed to be defined and team object created:
String[] players = "PLYR1", "PLYR2", "PLYR3"
for (String player: players)
try
team.addPlayer( new Player( 1, player ) );
catch ( Exception e )
System.out.println( e.toString() );
answered Mar 8 at 11:53
Szymon MaszkeSzymon Maszke
2,725724
answered Mar 8 at 11:53
Szymon MaszkeSzymon Maszke
2,725724
answered Mar 8 at 11:53
Szymon MaszkeSzymon Maszke
2,725724
answered Mar 8 at 11:53
Szymon MaszkeSzymon Maszke
2,725724
2,725724
add a comment |
add a comment |
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3
You can add the players in the same
tryclause, and have only onecatch.– Maroun
Mar 8 at 11:08
3
The answer is yes, but the exact way you would do it depends on what behaviour you want. For example, if adding player 1 fails do you want to try adding player 2 or do you want to stop?
– Steve Bosman
Mar 8 at 11:12
Possible duplicate of Multiple or Single Try Catch
– Googlian
Mar 8 at 11:14