Moving filter API to common module

4 files changed, 133 insertions, 0 deletions

diff --git a/archiva-modules/archiva-base/archiva-common/src/main/java/org/apache/archiva/filter/AllFilter.java b/archiva-modules/archiva-base/archiva-common/src/main/java/org/apache/archiva/filter/AllFilter.java
new file mode 100644
index 000000000..289472704
--- /dev/null
+++ b/archiva-modules/archiva-base/archiva-common/src/main/java/org/apache/archiva/filter/AllFilter.java
@@ -0,0 +1,30 @@
+package org.apache.archiva.filter;
+
+/*
+ * 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.
+ */
+
+public class AllFilter<T>
+    implements Filter<T>
+{
+    @Override
+    public boolean accept( T value )
+    {
+        return true;
+    }
+}
\ No newline at end of file
diff --git a/archiva-modules/archiva-base/archiva-common/src/main/java/org/apache/archiva/filter/ExcludesFilter.java b/archiva-modules/archiva-base/archiva-common/src/main/java/org/apache/archiva/filter/ExcludesFilter.java
new file mode 100644
index 000000000..ff24d7d54
--- /dev/null
+++ b/archiva-modules/archiva-base/archiva-common/src/main/java/org/apache/archiva/filter/ExcludesFilter.java
@@ -0,0 +1,39 @@
+package org.apache.archiva.filter;
+
+/*
+ * 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.Collection;
+
+public class ExcludesFilter<T>
+    implements Filter<T>
+{
+    private Collection<T> excludes;
+
+    public ExcludesFilter( Collection<T> excludes )
+    {
+        this.excludes = excludes;
+    }
+
+    @Override
+    public boolean accept( T value )
+    {
+        return !excludes.contains( value );
+    }
+}
diff --git a/archiva-modules/archiva-base/archiva-common/src/main/java/org/apache/archiva/filter/Filter.java b/archiva-modules/archiva-base/archiva-common/src/main/java/org/apache/archiva/filter/Filter.java
new file mode 100644
index 000000000..689586f84
--- /dev/null
+++ b/archiva-modules/archiva-base/archiva-common/src/main/java/org/apache/archiva/filter/Filter.java
@@ -0,0 +1,25 @@
+package org.apache.archiva.filter;
+
+/*
+ * 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.
+ */
+
+public interface Filter<T>
+{
+    boolean accept( T value );
+}
diff --git a/archiva-modules/archiva-base/archiva-common/src/main/java/org/apache/archiva/filter/IncludesFilter.java b/archiva-modules/archiva-base/archiva-common/src/main/java/org/apache/archiva/filter/IncludesFilter.java
new file mode 100644
index 000000000..841e48fd7
--- /dev/null
+++ b/archiva-modules/archiva-base/archiva-common/src/main/java/org/apache/archiva/filter/IncludesFilter.java
@@ -0,0 +1,39 @@
+package org.apache.archiva.filter;
+
+/*
+ * 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.Collection;
+
+public class IncludesFilter<T>
+    implements Filter<T>
+{
+    private Collection<T> includes;
+
+    public IncludesFilter( Collection<T> includes )
+    {
+        this.includes = includes;
+    }
+
+    @Override
+    public boolean accept( T value )
+    {
+        return includes.contains( value );
+    }
+}
\ No newline at end of file