1 files changed, 65 insertions, 0 deletions
diff --git a/framework/src/maven/apache-maven-3.3.3/maven-core/src/main/java/org/apache/maven/lifecycle/internal/builder/singlethreaded/SingleThreadedBuilder.java b/framework/src/maven/apache-maven-3.3.3/maven-core/src/main/java/org/apache/maven/lifecycle/internal/builder/singlethreaded/SingleThreadedBuilder.java
new file mode 100644
index 00000000..464944f1
--- /dev/null
+++ b/framework/src/maven/apache-maven-3.3.3/maven-core/src/main/java/org/apache/maven/lifecycle/internal/builder/singlethreaded/SingleThreadedBuilder.java
@@ -0,0 +1,65 @@
+package org.apache.maven.lifecycle.internal.builder.singlethreaded;
+
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you 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.
+ */
+
+import java.util.List;
+
+import org.apache.maven.execution.MavenSession;
+import org.apache.maven.lifecycle.internal.LifecycleModuleBuilder;
+import org.apache.maven.lifecycle.internal.ProjectBuildList;
+import org.apache.maven.lifecycle.internal.ProjectSegment;
+import org.apache.maven.lifecycle.internal.ReactorBuildStatus;
+import org.apache.maven.lifecycle.internal.ReactorContext;
+import org.apache.maven.lifecycle.internal.TaskSegment;
+import org.apache.maven.lifecycle.internal.builder.Builder;
+import org.codehaus.plexus.component.annotations.Component;
+import org.codehaus.plexus.component.annotations.Requirement;
+
+@Component( role = Builder.class, hint = "singlethreaded" )
+public class SingleThreadedBuilder
+    implements Builder
+{
+    @Requirement
+    private LifecycleModuleBuilder lifecycleModuleBuilder;
+
+    public void build( MavenSession session, ReactorContext reactorContext, ProjectBuildList projectBuilds,
+                       List<TaskSegment> taskSegments, ReactorBuildStatus reactorBuildStatus )
+    {
+        for ( TaskSegment taskSegment : taskSegments )
+        {
+            for ( ProjectSegment projectBuild : projectBuilds.getByTaskSegment( taskSegment ) )
+            {
+                try
+                {
+                    lifecycleModuleBuilder.buildProject( session, reactorContext, projectBuild.getProject(),
+                                                         taskSegment );
+                    if ( reactorBuildStatus.isHalted() )
+                    {
+                        break;
+                    }
+                }
+                catch ( Exception e )
+                {
+                    break; // Why are we just ignoring this exception? Are exceptions are being used for flow control
+                }
+            }
+        }
+    }
+}