1 files changed, 85 insertions, 0 deletions
diff --git a/org.eclipse.m2e.editor/src/org/eclipse/m2e/editor/pom/ScopeArtifactFilter.java b/org.eclipse.m2e.editor/src/org/eclipse/m2e/editor/pom/ScopeArtifactFilter.java
new file mode 100644
index 00000000..124e90a1
--- /dev/null
+++ b/org.eclipse.m2e.editor/src/org/eclipse/m2e/editor/pom/ScopeArtifactFilter.java
@@ -0,0 +1,85 @@
+/*******************************************************************************
+ * Copyright (c) 2008-2010 Sonatype, Inc.
+ * All rights reserved. This program and the accompanying materials
+ * are made available under the terms of the Eclipse Public License v1.0
+ * which accompanies this distribution, and is available at
+ * http://www.eclipse.org/legal/epl-v10.html
+ *
+ * Contributors:
+ *      Sonatype, Inc. - initial API and implementation
+ *******************************************************************************/
+
+package org.eclipse.m2e.editor.pom;
+
+import org.apache.maven.artifact.Artifact;
+import org.apache.maven.artifact.resolver.filter.ArtifactFilter;
+
+/**
+ * An artifact filter supporting all dependency scopes
+ * 
+ * @author Eugene Kuleshov
+ */
+public class ScopeArtifactFilter implements ArtifactFilter {
+  private final boolean compileScope;
+  private final boolean runtimeScope;
+  private final boolean testScope;
+  private final boolean providedScope;
+  private final boolean systemScope;
+
+  public ScopeArtifactFilter(String scope) {
+    if(Artifact.SCOPE_COMPILE.equals(scope)) {
+      systemScope = true;
+      providedScope = true;
+      compileScope = true;
+      runtimeScope = false;
+      testScope = false;
+    } else if(Artifact.SCOPE_RUNTIME.equals(scope)) {
+      systemScope = false;
+      providedScope = false;
+      compileScope = true;
+      runtimeScope = true;
+      testScope = false;
+    } else if(Artifact.SCOPE_TEST.equals(scope)) {
+      systemScope = true;
+      providedScope = true;
+      compileScope = true;
+      runtimeScope = true;
+      testScope = true;
+    } else if(Artifact.SCOPE_PROVIDED.equals(scope)) {
+      systemScope = false;
+      providedScope = true;
+      compileScope = false;
+      runtimeScope = false;
+      testScope = false;
+    } else if(Artifact.SCOPE_SYSTEM.equals(scope)) {
+      systemScope = true;
+      providedScope = false;
+      compileScope = false;
+      runtimeScope = false;
+      testScope = false;
+    } else {
+      systemScope = false;
+      providedScope = false;
+      compileScope = false;
+      runtimeScope = false;
+      testScope = false;
+    }
+  }
+
+  public boolean include(Artifact artifact) {
+    if(Artifact.SCOPE_COMPILE.equals(artifact.getScope())) {
+      return compileScope;
+    } else if(Artifact.SCOPE_RUNTIME.equals(artifact.getScope())) {
+      return runtimeScope;
+    } else if(Artifact.SCOPE_TEST.equals(artifact.getScope())) {
+      return testScope;
+    } else if(Artifact.SCOPE_PROVIDED.equals(artifact.getScope())) {
+      return providedScope;
+    } else if(Artifact.SCOPE_SYSTEM.equals(artifact.getScope())) {
+      return systemScope;
+    }
+    return true;
+  }
+  
+}
+