1 files changed, 59 insertions, 0 deletions
diff --git a/framework/src/maven/apache-maven-3.3.3/maven-builder-support/src/main/java/org/apache/maven/building/ProblemCollector.java b/framework/src/maven/apache-maven-3.3.3/maven-builder-support/src/main/java/org/apache/maven/building/ProblemCollector.java
new file mode 100644
index 00000000..e7015676
--- /dev/null
+++ b/framework/src/maven/apache-maven-3.3.3/maven-builder-support/src/main/java/org/apache/maven/building/ProblemCollector.java
@@ -0,0 +1,59 @@
+package org.apache.maven.building;
+
+/*
+ * 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.List;
+
+/**
+ * Collects problems that are encountered during settings building.
+ *
+ * @author Benjamin Bentmann
+ * @author Robert Scholte
+ */
+public interface ProblemCollector
+{
+
+    /**
+     * Adds the specified problem.
+     * Either message or exception is required
+     *
+     * @param severity The severity of the problem, must not be {@code null}.
+     * @param message The detail message of the problem, may be {@code null}.
+     * @param line The one-based index of the line containing the problem or {@code -1} if unknown.
+     * @param column The one-based index of the column containing the problem or {@code -1} if unknown.
+     * @param cause The cause of the problem, may be {@code null}.
+     */
+    void add( Problem.Severity severity, String message, int line, int column, Exception cause );
+    
+    /**
+     * The next messages will be bound to this source. When calling this method again, previous messages keep
+     * their source, but the next messages will use the new source.
+     * 
+     * @param source
+     */
+    void setSource( String source );
+    
+    /**
+     * 
+     * @return the collected Problems, never {@code null}
+     */
+    List<Problem> getProblems();
+
+}