Dissolve gerrit-server top-level directory

Change-Id: I538512dfe0f1bea774c01fdd45fa410a45634011

java/com/google/gerrit/server/git/validators/CommitValidationException.java

@@ -0,0 +1,60 @@
+// Copyright (C) 2012 The Android Open Source Project
+//
+// 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 com.google.gerrit.server.git.validators;
+
+import com.google.common.collect.ImmutableList;
+import com.google.gerrit.server.validators.ValidationException;
+import java.util.List;
+
+public class CommitValidationException extends ValidationException {
+  private static final long serialVersionUID = 1L;
+  private final ImmutableList<CommitValidationMessage> messages;
+
+  public CommitValidationException(String reason, CommitValidationMessage message) {
+    super(reason);
+    this.messages = ImmutableList.of(message);
+  }
+
+  public CommitValidationException(String reason, List<CommitValidationMessage> messages) {
+    super(reason);
+    this.messages = ImmutableList.copyOf(messages);
+  }
+
+  public CommitValidationException(String reason) {
+    super(reason);
+    this.messages = ImmutableList.of();
+  }
+
+  public CommitValidationException(String reason, Throwable why) {
+    super(reason, why);
+    this.messages = ImmutableList.of();
+  }
+
+  public ImmutableList<CommitValidationMessage> getMessages() {
+    return messages;
+  }
+
+  /** @return the reason string along with all validation messages. */
+  public String getFullMessage() {
+    StringBuilder sb = new StringBuilder(getMessage());
+    if (!messages.isEmpty()) {
+      sb.append(':');
+      for (CommitValidationMessage msg : messages) {
+        sb.append("\n  ").append(msg.getMessage());
+      }
+    }
+    return sb.toString();
+  }
+}