[MDEPLOY-320] Simplify and unify message (#64)

This plugin used old ctor for MojoExecutionException that uses "message", "long message" and "source". The source is fully unused in Maven Core, while long message just complicates things.

Just unify message, use one "standard" exception message.

---

https://issues.apache.org/jira/browse/MDEPLOY-320

Author: youngledo

src/main/java/org/apache/maven/plugins/deploy/DeployMojo.java

@@ -382,20 +382,16 @@ RemoteRepository getDeploymentRepository(
                             + "\" instead.");
                     repo = getRemoteRepository(id, url);
                 } else {
-                    throw new MojoExecutionException(
-                            altDeploymentRepo,
-                            "Invalid legacy syntax and layout for repository.",
-                            "Invalid legacy syntax and layout for alternative repository. Use \"" + id + "::" + url
-                                    + "\" instead, and only default layout is supported.");
+                    throw new MojoExecutionException("Invalid legacy syntax and layout for alternative repository: \""
+                            + altDeploymentRepo + "\". Use \"" + id + "::" + url
+                            + "\" instead, and only default layout is supported.");
                 }
             } else {
                 matcher = ALT_REPO_SYNTAX_PATTERN.matcher(altDeploymentRepo);
 
                 if (!matcher.matches()) {
-                    throw new MojoExecutionException(
-                            altDeploymentRepo,
-                            "Invalid syntax for repository.",
-                            "Invalid syntax for alternative repository. Use \"id::url\".");
+                    throw new MojoExecutionException("Invalid syntax for alternative repository: \"" + altDeploymentRepo
+                            + "\". Use \"id::url\".");
                 } else {
                     String id = matcher.group(1).trim();
                     String url = matcher.group(2).trim();

src/test/java/org/apache/maven/plugins/deploy/DeployMojoTest.java

@@ -711,17 +711,18 @@ public void testLegacyAltDeploymentRepositoryWithLegacyLayout() throws Exception
 
         setVariableValueToObject(mojo, "project", project);
         setVariableValueToObject(mojo, "session", session);
-        setVariableValueToObject(mojo, "altDeploymentRepository", "altDeploymentRepository::legacy::http://localhost");
+        String altDeploymentRepository = "altDeploymentRepository::legacy::http://localhost";
+        setVariableValueToObject(mojo, "altDeploymentRepository", altDeploymentRepository);
 
         project.setVersion("1.0-SNAPSHOT");
         try {
-            mojo.getDeploymentRepository(project, null, null, "altDeploymentRepository::legacy::http://localhost");
+            mojo.getDeploymentRepository(project, null, null, altDeploymentRepository);
             fail("Should throw: Invalid legacy syntax and layout for repository.");
         } catch (MojoExecutionException e) {
-            assertEquals(e.getMessage(), "Invalid legacy syntax and layout for repository.");
             assertEquals(
-                    e.getLongMessage(),
-                    "Invalid legacy syntax and layout for alternative repository. Use \"altDeploymentRepository::http://localhost\" instead, and only default layout is supported.");
+                    e.getMessage(),
+                    "Invalid legacy syntax and layout for alternative repository: \"" + altDeploymentRepository
+                            + "\". Use \"altDeploymentRepository::http://localhost\" instead, and only default layout is supported.");
         }
     }
 
@@ -730,19 +731,18 @@ public void testInsaneAltDeploymentRepository() throws Exception {
 
         setVariableValueToObject(mojo, "project", project);
         setVariableValueToObject(mojo, "session", session);
-        setVariableValueToObject(
-                mojo, "altDeploymentRepository", "altDeploymentRepository::hey::wow::foo::http://localhost");
+        String altDeploymentRepository = "altDeploymentRepository::hey::wow::foo::http://localhost";
+        setVariableValueToObject(mojo, "altDeploymentRepository", altDeploymentRepository);
 
         project.setVersion("1.0-SNAPSHOT");
         try {
-            mojo.getDeploymentRepository(
-                    project, null, null, "altDeploymentRepository::hey::wow::foo::http://localhost");
+            mojo.getDeploymentRepository(project, null, null, altDeploymentRepository);
             fail("Should throw: Invalid legacy syntax and layout for repository.");
         } catch (MojoExecutionException e) {
-            assertEquals(e.getMessage(), "Invalid legacy syntax and layout for repository.");
             assertEquals(
-                    e.getLongMessage(),
-                    "Invalid legacy syntax and layout for alternative repository. Use \"altDeploymentRepository::wow::foo::http://localhost\" instead, and only default layout is supported.");
+                    e.getMessage(),
+                    "Invalid legacy syntax and layout for alternative repository: \"" + altDeploymentRepository
+                            + "\". Use \"altDeploymentRepository::wow::foo::http://localhost\" instead, and only default layout is supported.");
         }
     }
 
@@ -766,19 +766,18 @@ public void testLegacyScmSvnAltDeploymentRepository() throws Exception {
         mojo = new DeployMojo();
 
         setVariableValueToObject(mojo, "project", project);
-        setVariableValueToObject(
-                mojo, "altDeploymentRepository", "altDeploymentRepository::legacy::scm:svn:http://localhost");
+        String altDeploymentRepository = "altDeploymentRepository::legacy::scm:svn:http://localhost";
+        setVariableValueToObject(mojo, "altDeploymentRepository", altDeploymentRepository);
 
         project.setVersion("1.0-SNAPSHOT");
         try {
-            mojo.getDeploymentRepository(
-                    project, null, null, "altDeploymentRepository::legacy::scm:svn:http://localhost");
+            mojo.getDeploymentRepository(project, null, null, altDeploymentRepository);
             fail("Should throw: Invalid legacy syntax and layout for repository.");
         } catch (MojoExecutionException e) {
-            assertEquals(e.getMessage(), "Invalid legacy syntax and layout for repository.");
             assertEquals(
-                    e.getLongMessage(),
-                    "Invalid legacy syntax and layout for alternative repository. Use \"altDeploymentRepository::scm:svn:http://localhost\" instead, and only default layout is supported.");
+                    e.getMessage(),
+                    "Invalid legacy syntax and layout for alternative repository: \"" + altDeploymentRepository
+                            + "\". Use \"altDeploymentRepository::scm:svn:http://localhost\" instead, and only default layout is supported.");
         }
     }