1 files changed, 75 insertions, 0 deletions
diff --git a/plugins/gradle/jps-plugin/src/org/jetbrains/jps/gradle/model/impl/ResourceRootFilter.java b/plugins/gradle/jps-plugin/src/org/jetbrains/jps/gradle/model/impl/ResourceRootFilter.java
new file mode 100644
index 000000000000..e8c39e32417e
--- /dev/null
+++ b/plugins/gradle/jps-plugin/src/org/jetbrains/jps/gradle/model/impl/ResourceRootFilter.java
@@ -0,0 +1,75 @@
+/*
+ * Copyright 2000-2014 JetBrains s.r.o.
+ *
+ * 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 org.jetbrains.jps.gradle.model.impl;
+
+import com.google.gson.Gson;
+import com.google.gson.GsonBuilder;
+import com.google.gson.JsonParseException;
+import com.google.gson.JsonSyntaxException;
+import com.google.gson.reflect.TypeToken;
+import com.intellij.util.xmlb.annotations.Tag;
+import org.jetbrains.annotations.NotNull;
+
+import java.util.Map;
+import java.util.regex.Matcher;
+import java.util.regex.Pattern;
+
+/**
+ * @author Vladislav.Soroka
+ * @since 7/22/2014
+ */
+@Tag("filter")
+public class ResourceRootFilter {
+  @Tag("filterType")
+  @NotNull
+  public String filterType;
+  @Tag("properties")
+  @NotNull
+  public String properties;
+
+  private transient Map<Object, Object> propertiesMap;
+
+  public int computeConfigurationHash() {
+    int result = filterType.hashCode();
+    result = 31 * result + properties.hashCode();
+    return result;
+  }
+
+  @NotNull
+  public Map<Object, Object> getProperties() {
+    if (propertiesMap == null) {
+      try {
+        Gson gson = new GsonBuilder().create();
+        propertiesMap = gson.fromJson(
+          properties,
+          new TypeToken<Map<Object, Object>>() {
+          }.getType());
+
+        if("RenamingCopyFilter".equals(filterType)) {
+          final Object pattern = propertiesMap.get("pattern");
+          final Matcher matcher = Pattern.compile(pattern instanceof String ? (String)pattern : "").matcher("");
+          propertiesMap.put("matcher", matcher);
+        }
+      }
+      catch (JsonSyntaxException e) {
+        throw new RuntimeException("Unsupported filter: " + properties , e);
+      } catch (JsonParseException e) {
+        throw new RuntimeException("Unsupported filter: " + properties , e);
+      }
+    }
+    return propertiesMap;
+  }
+}