1 files changed, 133 insertions, 0 deletions
diff --git a/framework/src/maven/apache-maven-3.3.3/maven-compat/src/main/java/org/apache/maven/artifact/ArtifactScopeEnum.java b/framework/src/maven/apache-maven-3.3.3/maven-compat/src/main/java/org/apache/maven/artifact/ArtifactScopeEnum.java
new file mode 100644
index 00000000..7051e3bf
--- /dev/null
+++ b/framework/src/maven/apache-maven-3.3.3/maven-compat/src/main/java/org/apache/maven/artifact/ArtifactScopeEnum.java
@@ -0,0 +1,133 @@
+package org.apache.maven.artifact;
+
+/*
+ * 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.
+ */
+
+/**
+ * Type safe reincarnation of Artifact scope. Also supplies the <code>DEFAULT_SCOPE<code> as well
+ * as convenience method to deal with scope relationships.
+ *
+ * @author <a href="oleg@codehaus.org">Oleg Gusakov</a>
+ *
+ */
+
+public enum ArtifactScopeEnum
+{
+    compile( 1 ), test( 2 ), runtime( 3 ), provided( 4 ), system( 5 ), runtime_plus_system( 6 );
+
+    public static final ArtifactScopeEnum DEFAULT_SCOPE = compile;
+
+    private int id;
+
+    // Constructor
+    ArtifactScopeEnum( int id )
+    {
+        this.id = id;
+    }
+
+    int getId()
+    {
+        return id;
+    }
+
+
+    /**
+     * Helper method to simplify null processing
+     *
+     * @return
+     */
+    public static final ArtifactScopeEnum checkScope( ArtifactScopeEnum scope )
+    {
+        return scope == null ? DEFAULT_SCOPE : scope;
+    }
+
+    /**
+     *
+     * @return unsafe String representation of this scope.
+     */
+    public String getScope()
+    {
+        if ( id == 1 )
+        {
+            return Artifact.SCOPE_COMPILE;
+        }
+        else if ( id == 2 )
+        {
+            return Artifact.SCOPE_TEST;
+
+        }
+        else if ( id == 3 )
+        {
+            return Artifact.SCOPE_RUNTIME;
+
+        }
+        else if ( id == 4 )
+        {
+            return Artifact.SCOPE_PROVIDED;
+        }
+        else if ( id == 5 )
+        {
+            return Artifact.SCOPE_SYSTEM;
+        }
+        else
+        {
+            return Artifact.SCOPE_RUNTIME_PLUS_SYSTEM;
+        }
+    }
+
+    private static final ArtifactScopeEnum [][][] COMPLIANCY_SETS = {
+          { { compile  }, { compile,                provided, system } }
+        , { { test     }, { compile, test,          provided, system } }
+        , { { runtime  }, { compile,       runtime,           system } }
+        , { { provided }, { compile, test,          provided         } }
+    };
+
+    /**
+     * scope relationship function. Used by the graph conflict resolution policies
+     *
+     * @param scope
+     * @return true is supplied scope is an inclusive sub-scope of current one.
+     */
+    public boolean encloses( ArtifactScopeEnum scope )
+    {
+        final ArtifactScopeEnum s = checkScope( scope );
+
+        // system scope is historic only - and simple
+        if ( id == system.id )
+        {
+            return scope.id == system.id;
+        }
+
+        for ( ArtifactScopeEnum[][] set : COMPLIANCY_SETS )
+        {
+            if ( id == set[0][0].id )
+            {
+                for ( ArtifactScopeEnum ase : set[1] )
+                {
+                    if ( s.id == ase.id )
+                    {
+                        return true;
+                    }
+                }
+                break;
+            }
+        }
+        return false;
+    }
+}