[GROOVY-2132] Filter stacktraces in the new shell

• Type: Bug
• Status: Closed
• Priority: Major
• Resolution: Fixed
• Fix Version/s: 1.1-rc-1
• Assignee: Jason Dillon
• Reporter: Guillaume Sauthier
• Created: 21/Sep/07 04:43
• Updated: 01/Oct/07 03:19
• Resolved: 01/Oct/07 03:03

Description

When things trigger some exceptions, those stacktraces should be filtered to just show the interesting bits to the user:

C:\Documents and Settings\Guillaume Laforge>groovysh
Groovy Shell (1.1-beta-3, JVM: 1.6.0_02-b06)
Type 'help' or '\h' for help.
-------------------------------------------------------------------------------------------------------------
groovy:(0):000> random()
001> random()
ERROR groovy.lang.MissingMethodException: No signature of method: groovysh_evaluate.random() is applicable for
argument types: () values: {}
at groovy.lang.MetaClassImpl.invokeMissingMethod (MetaClassImpl.java:574)
at groovy.lang.MetaClassImpl.invokeMissingMethod (MetaClassImpl.java:545)
at groovy.lang.MetaClassImpl.invokeMethod (MetaClassImpl.java:787)
at groovy.lang.MetaClassImpl.invokeMethod (MetaClassImpl.java:614)
at groovy.lang.MetaClassImpl.invokeMethod (MetaClassImpl.java:537)
at groovy.lang.GroovyObjectSupport.invokeMethod (GroovyObjectSupport.java:44)
at groovy.lang.Script.invokeMethod (Script.java:78)
at org.codehaus.groovy.runtime.ScriptBytecodeAdapter.invokeMethodOnCurrentN (ScriptBytecodeAdapter.jav
a:71)
at org.codehaus.groovy.runtime.ScriptBytecodeAdapter.invokeMethodOnCurrent0 (ScriptBytecodeAdapter.jav
a:99)
at groovysh_evaluate.run (groovysh_evaluate)
...
groovy:(0):000>

In this example, reducing it to that would be great:

C:\Documents and Settings\Guillaume Laforge>groovysh
Groovy Shell (1.1-beta-3, JVM: 1.6.0_02-b06)
Type 'help' or '\h' for help.
-------------------------------------------------------------------------------------------------------------
groovy:(0):000> random()
001> random()
ERROR groovy.lang.MissingMethodException: No signature of method: groovysh_evaluate.random() is applicable for
argument types: () values: {}
...
groovy:(0):000>