jericho 2002/09/23 06:31:08
Modified: httpclient/src/examples TrivialApp.java
Log:
- Replace the way using "instanceof" with the class hierarchy mechanism to catch
exception...
(It may depend on your taste.)
Revision Changes Path
1.3 +10 -12 jakarta-commons/httpclient/src/examples/TrivialApp.java
Index: TrivialApp.java
===================================================================
RCS file: /home/cvs/jakarta-commons/httpclient/src/examples/TrivialApp.java,v
retrieving revision 1.2
retrieving revision 1.3
diff -u -r1.2 -r1.3
--- TrivialApp.java 22 Sep 2002 12:31:28 -0000 1.2
+++ TrivialApp.java 23 Sep 2002 13:31:08 -0000 1.3
@@ -123,15 +123,13 @@
//execute the method
try{
client.executeMethod(method);
- }catch (IOException ioe){
- if (ioe instanceof HttpException){
- System.err.println("Http error connecting to '" + url + "'");
- System.err.println(((HttpException) ioe).getMessage());
- System.exit(-4);
- } else {
- System.err.println("Unable to connect to '" + url + "'");
- System.exit(-3);
- }
+ } catch (HttpException he) {
+ System.err.println("Http error connecting to '" + url + "'");
+ System.err.println(he.getMessage());
+ System.exit(-4);
+ } catch (IOException ioe){
+ System.err.println("Unable to connect to '" + url + "'");
+ System.exit(-3);
}
//get the request headers
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