java - Print transaction status on TextArea -

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i developing project following :

1.truncate temporary table t1.

2.insert thousand rows temporary table t1.

3.execute procedure has commit statements in it.

4.insert rows table t1 other identical table(with respect structure) t2

5.execute 2 more procedures.

now have made swing ui contains textarea on want print transaction status. this

reading excel file.. validating excel file.. inserting entries table t1.. , on

i have made following method update status @ each step.

public void updatestatus(string message){         string temp = this.statustext.gettext();         this.statustext.settext(temp  + message +  "\n"); }

calling method along statements do

log.debug(message) job me ! complicates code design. every dao component depends on method. can suggest me better design option.

thanks in advance !

log.debug(message) job me ! complicates code design. every dao component depends on method. can suggest me better design option.

  • you have issue concurency in swing, wrap statustext.append(message + "\n"); invokelater,

  • swing single threaded, , updates visible swing gui must done on event dispatch thread

  • maybe can @ swingworker, nothing clear posted description, hard , long running, talking edt issue

  • reduce procesors consuption , use proper methods appending new string visible jtextarea, use statustext.append(message + "\n"); instead of quite hard

.

string temp = this.statustext.gettext(); // take string jtextarea this.statustext.settext(temp  + message +  "\n"); // append() new line

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