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Diffstat (limited to 'framework/src/maven/apache-maven-3.3.3/maven-compat/src/main/java/org/apache/maven/repository/legacy/resolver/conflict/DefaultConflictResolverFactory.java')
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diff --git a/framework/src/maven/apache-maven-3.3.3/maven-compat/src/main/java/org/apache/maven/repository/legacy/resolver/conflict/DefaultConflictResolverFactory.java b/framework/src/maven/apache-maven-3.3.3/maven-compat/src/main/java/org/apache/maven/repository/legacy/resolver/conflict/DefaultConflictResolverFactory.java
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+package org.apache.maven.repository.legacy.resolver.conflict;
+
+/*
+ * 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 org.codehaus.plexus.PlexusConstants;
+import org.codehaus.plexus.PlexusContainer;
+import org.codehaus.plexus.component.annotations.Component;
+import org.codehaus.plexus.component.annotations.Requirement;
+import org.codehaus.plexus.component.repository.exception.ComponentLookupException;
+import org.codehaus.plexus.context.Context;
+import org.codehaus.plexus.context.ContextException;
+import org.codehaus.plexus.personality.plexus.lifecycle.phase.Contextualizable;
+
+/**
+ * A conflict resolver factory that obtains instances from a plexus container.
+ *
+ * @author <a href="mailto:markhobson@gmail.com">Mark Hobson</a>
+ * @todo you don't need the container in here with the active maps (jvz).
+ * @since 3.0
+ */
+@Component( role = ConflictResolverFactory.class )
+public class DefaultConflictResolverFactory
+ implements ConflictResolverFactory, Contextualizable
+{
+ // fields -----------------------------------------------------------------
+
+ /**
+ * The plexus container used to obtain instances from.
+ */
+ @Requirement
+ private PlexusContainer container;
+
+ // ConflictResolverFactory methods ----------------------------------------
+
+ /*
+ * @see org.apache.maven.artifact.resolver.conflict.ConflictResolverFactory#getConflictResolver(java.lang.String)
+ */
+
+ public ConflictResolver getConflictResolver( String type )
+ throws ConflictResolverNotFoundException
+ {
+ try
+ {
+ return (ConflictResolver) container.lookup( ConflictResolver.ROLE, type );
+ }
+ catch ( ComponentLookupException exception )
+ {
+ throw new ConflictResolverNotFoundException( "Cannot find conflict resolver of type: " + type );
+ }
+ }
+
+ // Contextualizable methods -----------------------------------------------
+
+ /*
+ * @see org.codehaus.plexus.personality.plexus.lifecycle.phase.Contextualizable#contextualize(org.codehaus.plexus.context.Context)
+ */
+
+ public void contextualize( Context context )
+ throws ContextException
+ {
+ container = (PlexusContainer) context.get( PlexusConstants.PLEXUS_KEY );
+ }
+}