/*
 * Copyright (C) 2016 Ronald Jack Jenkins Jr.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 * http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
package info.ronjenkins.maven.rtr.steps;

import info.ronjenkins.maven.rtr.RTRComponents;
import info.ronjenkins.maven.rtr.RTRConfig;
import info.ronjenkins.maven.rtr.exceptions.SmartReactorSanityCheckException;

import org.apache.maven.MavenExecutionException;
import org.apache.maven.execution.MavenSession;
import org.apache.maven.project.MavenProject;
import org.codehaus.plexus.component.annotations.Component;

/**
 * Confirms that the Smart Reactor meets basic post-construction requirements.
 *
 * @author Ronald Jack Jenkins Jr.
 */
@Component(role = SmartReactorStep.class, hint = "sanity-checks")
public class PerformSmartReactorSanityChecks extends AbstractSmartReactorStep {

  @Override
  public void execute(final MavenSession session, final RTRComponents components)
      throws MavenExecutionException {
    // Check for a single POM-only reactor, assuming this is prohibited.
    if (session.getProjects().size() == 1) {
      final MavenProject executionRoot = session.getTopLevelProject();
      if (executionRoot.getArtifact().getType().equals("pom")) {
        if (!RTRConfig.isSinglePomReactorAllowed(session, executionRoot)) {
          this.logger.error("");
          throw new SmartReactorSanityCheckException(
              "Reactor contains a single POM-packaging project, which is not allowed. If this is intended, set property \""
                  + RTRConfig.PROP_SINGLE_POM_REACTOR_ALLOWED + "\" to true.");
        }
      }
    }
  }

}

@@ -1672,19 +1672,16 @@
 s(%22pom%22)
-) %7B
 %0A       
@@ -1681,20 +1681,21 @@
         
-if (
+  && 
 !RTRConf
@@ -1758,18 +1758,16 @@
         
-  
 this.log
@@ -1777,26 +1777,24 @@
 .error(%22%22);%0A
-  
         thro
@@ -1845,18 +1845,16 @@
         
-  
 %22Reactor
@@ -1971,18 +1971,16 @@
         
-  
 + RTRCon
@@ -2037,18 +2037,8 @@
 %22);%0A
-        %7D%0A
     

Collapse if statements.