[maven-help-plugin] 28/37: PR: MNG-122 cleanup artifact/plugin not found exception

[hboutemy]

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hboutemy pushed a commit to annotated tag maven-help-plugin-2.0
in repository https://gitbox.apache.org/repos/asf/maven-help-plugin.git

commit 724a2d60083be1bc6ec912a90ea6a6e4d0401976
Author: Brett Leslie Porter <br...@apache.org>
AuthorDate: Thu Oct 13 09:51:36 2005 +0000

    PR: MNG-122
    cleanup artifact/plugin not found exception
    
    git-svn-id: 
https://svn.apache.org/repos/asf/maven/components/trunk/maven-plugins/maven-projecthelp-plugin@320704
 13f79535-47bb-0310-9956-ffa450edef68
---
 .../java/org/apache/maven/plugins/projecthelp/DescribeMojo.java   | 8 ++++++--
 1 file changed, 6 insertions(+), 2 deletions(-)

diff --git 
a/src/main/java/org/apache/maven/plugins/projecthelp/DescribeMojo.java 
b/src/main/java/org/apache/maven/plugins/projecthelp/DescribeMojo.java
index 9ac2124..6375a38 100644
--- a/src/main/java/org/apache/maven/plugins/projecthelp/DescribeMojo.java
+++ b/src/main/java/org/apache/maven/plugins/projecthelp/DescribeMojo.java
@@ -28,6 +28,7 @@ import org.apache.maven.plugin.MojoExecutionException;
 import org.apache.maven.plugin.MojoFailureException;
 import org.apache.maven.plugin.PluginManager;
 import org.apache.maven.plugin.PluginManagerException;
+import org.apache.maven.plugin.PluginNotFoundException;
 import org.apache.maven.plugin.descriptor.MojoDescriptor;
 import org.apache.maven.plugin.descriptor.Parameter;
 import org.apache.maven.plugin.descriptor.PluginDescriptor;
@@ -321,8 +322,7 @@ public class DescribeMojo
             }
             catch ( ArtifactNotFoundException e )
             {
-                throw new MojoExecutionException( "Error retrieving plugin 
descriptor for:\n\ngroupId: \'" + groupId +
-                    "\'\nartifactId: \'" + artifactId + "\'\nversion: \'" + 
version + "\'\n\n", e );
+                throw new MojoExecutionException( "Plugin dependency does not 
exist: " + e.getMessage(), e );
             }
             catch ( InvalidVersionSpecificationException e )
             {
@@ -334,6 +334,10 @@ public class DescribeMojo
                 throw new MojoExecutionException( "Error retrieving plugin 
descriptor for:\n\ngroupId: \'" + groupId +
                     "\'\nartifactId: \'" + artifactId + "\'\nversion: \'" + 
version + "\'\n\n", e );
             }
+            catch ( PluginNotFoundException e )
+            {
+                throw new MojoExecutionException( "Plugin does not exist: " + 
e.getMessage(), e );
+            }
         }
 
         return descriptor;

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