<groupId>org.apache.maven.its.mng4193</groupId>
  <artifactId>test</artifactId>
  <version>0.1</version>
  <packaging>jar</packaging>

  <name>Maven Integration Test :: MNG-4193</name>
  <description>
    Test that multiple artifact repository declarations with the same id cause a validation error even if the
    repositories are defined within a (non-active) profile.
  </description>

  <profiles>
    <profile>
      <id>test</id>

import java.util.Properties;

import org.apache.maven.api.services.Lookup;
import org.apache.maven.api.spi.PropertyContributor;
import org.apache.maven.execution.MavenExecutionRequest;

/**
 * Extender that manages {@link PropertyContributor}.
 *
 * @since 4.0.0
 */
@Named
@Singleton
class PropertyContributorExtender implements MavenExecutionRequestExtender {
    private final Lookup lookup;

    @Inject

 * specific language governing permissions and limitations
 * under the License.
 */
package org.apache.maven.project;

import java.io.File;

/**
 * Exception that occurs when the project list contains duplicate projects instead of ignoring one.
 *
 */
public class DuplicateProjectException extends Exception {
    private final String projectId;

  <groupId>org.apache.maven.its.mng3916</groupId>
  <artifactId>parent</artifactId>
  <version>0.1</version>
  <packaging>pom</packaging>

  <name>Maven Integration Test :: MNG-3916</name>
  <description>
    Test that plugin executions are properly merged during inheritance, even if the child plugin section has no
    version.
  </description>

  <build>
    <plugins>
      <plugin>

    <artifactId>parent</artifactId>
    <version>0.1</version>
  </parent>

  <artifactId>child</artifactId>

  <name>Maven Integration Test :: MNG-3943</name>
  <description>
    Test that plugin executions are properly merged during inheritance, even if the child uses a different
    plugin version than the parent.
  </description>

  <build>
    <plugins>
      <plugin>

    int getColumnNumber();

    /**
     * Return the byte or character offset into the input source this location
     * is pointing to. If the input source is a file or a byte stream then
     * this is the byte offset into that stream, but if the input source is
     * a character media then the offset is the character offset.
     * Returns -1 if there is no offset available.
     * @return the current offset
     */
    int getCharacterOffset();

     * Gets the current mojo execution (if any).
     *
     * @return The current mojo execution or {@code null} if not applicable.
     */
    MojoExecution getMojoExecution();

    /**
     * Gets the exception that caused the event (if any).
     *
     * @return The exception or {@code null} if none.
     */
    Exception getException();

    public Set<Plugin> getPluginsBoundByDefaultToAllLifecycles(String packaging) {
        Set<Plugin> plugins;

        // NOTE: The upper-case packaging name is intentional, that's a special hinting mode used for certain tests
        if ("JAR".equals(packaging)) {
            plugins = new LinkedHashSet<>();

            plugins.add(newPlugin("maven-compiler-plugin", "compile", "testCompile"));

    <artifactId>parent</artifactId>
    <version>0.1</version>
  </parent>

  <artifactId>child</artifactId>

  <name>Maven Integration Test :: MNG-3938</name>
  <description>
    Test that plugin executions with the same id are merged during inheritance, especially executions using the
    default id, regardless whether the id is given explicitly by the user or implicitly assumed from defaults.
  </description>

  <groupId>org.apache.maven.its.mng4008</groupId>
  <artifactId>parent</artifactId>
  <version>1.0</version>
  <packaging>pom</packaging>

  <name>Maven Integration Test :: MNG-4008</name>
  <description>
    Verify that filter definitions are properly merged.
  </description>

  <build>
    <filters>
      <!-- NOTE: The first filter is deliberately defined by the child as well, so should not be added twice -->