1 files changed, 64 insertions, 0 deletions
diff --git a/framework/src/maven/apache-maven-3.3.3/maven-core/src/main/java/org/apache/maven/toolchain/ToolchainManager.java b/framework/src/maven/apache-maven-3.3.3/maven-core/src/main/java/org/apache/maven/toolchain/ToolchainManager.java
new file mode 100644
index 00000000..8eddac54
--- /dev/null
+++ b/framework/src/maven/apache-maven-3.3.3/maven-core/src/main/java/org/apache/maven/toolchain/ToolchainManager.java
@@ -0,0 +1,64 @@
+package org.apache.maven.toolchain;
+
+/*
+ * 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;
+import java.util.Map;
+
+import org.apache.maven.execution.MavenSession;
+
+
+/**
+ * Public API for a toolchain-aware plugin to get expected toolchain instance.
+ *
+ * @author mkleint
+ * @author Robert Scholte
+ * @since 2.0.9
+ */
+public interface ToolchainManager
+{
+
+    // NOTE: Some plugins like Surefire access this field directly!
+    @Deprecated
+    String ROLE = ToolchainManager.class.getName();
+
+    /**
+     * Retrieve toolchain of specified type from build context. It is expected that
+     * <code>maven-toolchains-plugin</code> contains the configuration to select the appropriate
+     * toolchain and is executed at the beginning of the build.
+     *
+     * @param session the Maven session, must not be {@code null}
+     * @param type the type, must not be {@code null}
+     * @return the toolchain selected by <code>maven-toolchains-plugin</code>
+     */
+    Toolchain getToolchainFromBuildContext( String type, MavenSession context );
+    
+    /**
+     * Select all toolchains available in user settings matching the type and requirements,
+     * independently from <code>maven-toolchains-plugin</code>.
+     * 
+     * @param session the Maven session, must not be {@code null}
+     * @param type the type, must not be {@code null}
+     * @param requirements the requirements, may be {@code null}
+     * @return the matching toolchains, never {@code null}
+     * @since 3.3.0
+     */
+    List<Toolchain> getToolchains( MavenSession session, String type, Map<String, String> requirements );
+}