Remove misleading parameters of jacoco-maven-plugin goals

jacoco-maven-plugin/src/org/jacoco/maven/AbstractAgentMojo.java

@@ -12,6 +12,7 @@
 package org.jacoco.maven;
 
 import java.io.File;
+import java.util.List;
 import java.util.Map;
 import java.util.Properties;
 
@@ -57,6 +58,21 @@ public abstract class AbstractAgentMojo extends AbstractJacocoMojo {
 	 */
 	@Parameter(property = "jacoco.append")
 	Boolean append;
+
+	/**
+	 * A list of class names to include in instrumentation. May use wildcard
+	 * characters (* and ?). When not specified everything will be included.
+	 */
+	@Parameter
+	private List<String> includes;
+
+	/**
+	 * A list of class names to exclude from instrumentation. May use wildcard
+	 * characters (* and ?). When not specified nothing will be excluded.
+	 */
+	@Parameter
+	private List<String> excludes;
+
 	/**
 	 * A list of class loader names, that should be excluded from execution
 	 * analysis. The list entries are separated by a colon (:) and may use
@@ -168,15 +184,13 @@ AgentOptions createAgentOptions() {
 		if (append != null) {
 			agentOptions.setAppend(append.booleanValue());
 		}
-		if (getIncludes() != null && !getIncludes().isEmpty()) {
-			final String agentIncludes = StringUtils.join(getIncludes()
-					.iterator(), ":");
-			agentOptions.setIncludes(agentIncludes);
+		if (includes != null && !includes.isEmpty()) {
+			agentOptions
+					.setIncludes(StringUtils.join(includes.iterator(), ":"));
 		}
-		if (getExcludes() != null && !getExcludes().isEmpty()) {
-			final String agentExcludes = StringUtils.join(getExcludes()
-					.iterator(), ":");
-			agentOptions.setExcludes(agentExcludes);
+		if (excludes != null && !excludes.isEmpty()) {
+			agentOptions
+					.setExcludes(StringUtils.join(excludes.iterator(), ":"));
 		}
 		if (exclClassLoaders != null) {
 			agentOptions.setExclClassloader(exclClassLoaders);

jacoco-maven-plugin/src/org/jacoco/maven/AbstractJacocoMojo.java

@@ -11,8 +11,6 @@
  *******************************************************************************/
 package org.jacoco.maven;
 
-import java.util.List;
-
 import org.apache.maven.plugin.AbstractMojo;
 import org.apache.maven.plugin.MojoExecutionException;
 import org.apache.maven.plugin.MojoFailureException;
@@ -30,22 +28,6 @@ public abstract class AbstractJacocoMojo extends AbstractMojo {
 	@Parameter(property = "project", readonly = true)
 	private MavenProject project;
 
-	/**
-	 * A list of class files to include in instrumentation/analysis/reports. May
-	 * use wildcard characters (* and ?). When not specified everything will be
-	 * included.
-	 */
-	@Parameter
-	private List<String> includes;
-
-	/**
-	 * A list of class files to exclude from instrumentation/analysis/reports.
-	 * May use wildcard characters (* and ?). When not specified nothing will be
-	 * excluded.
-	 */
-	@Parameter
-	private List<String> excludes;
-
 	/**
 	 * Flag used to suppress execution.
 	 */
@@ -90,22 +72,4 @@ protected final MavenProject getProject() {
 		return project;
 	}
 
-	/**
-	 * Returns the list of class files to include.
-	 * 
-	 * @return class files to include, may contain wildcard characters
-	 */
-	protected List<String> getIncludes() {
-		return includes;
-	}
-
-	/**
-	 * Returns the list of class files to exclude.
-	 * 
-	 * @return class files to exclude, may contain wildcard characters
-	 */
-	protected List<String> getExcludes() {
-		return excludes;
-	}
-
 }

jacoco-maven-plugin/src/org/jacoco/maven/CheckMojo.java

@@ -128,6 +128,20 @@ public class CheckMojo extends AbstractJacocoMojo implements IViolationsOutput {
 	@Parameter(defaultValue = "${project.build.directory}/jacoco.exec")
 	private File dataFile;
 
+	/**
+	 * A list of class files to include into analysis. May use wildcard
+	 * characters (* and ?). When not specified everything will be included.
+	 */
+	@Parameter
+	private List<String> includes;
+
+	/**
+	 * A list of class files to exclude from analysis. May use wildcard
+	 * characters (* and ?). When not specified nothing will be excluded.
+	 */
+	@Parameter
+	private List<String> excludes;
+
 	private boolean violations;
 
 	private boolean canCheckCoverage() {
@@ -169,8 +183,7 @@ private void executeCheck() throws MojoExecutionException {
 		try {
 			final IReportVisitor visitor = support.initRootVisitor();
 			support.loadExecutionData(dataFile);
-			support.processProject(visitor, getProject(), this.getIncludes(),
-					this.getExcludes());
+			support.processProject(visitor, getProject(), includes, excludes);
 			visitor.visitEnd();
 		} catch (final IOException e) {
 			throw new MojoExecutionException(

jacoco-maven-plugin/src/org/jacoco/maven/InstrumentMojo.java

@@ -23,6 +23,7 @@
 import org.apache.maven.plugin.MojoFailureException;
 import org.apache.maven.plugins.annotations.LifecyclePhase;
 import org.apache.maven.plugins.annotations.Mojo;
+import org.apache.maven.plugins.annotations.Parameter;
 import org.codehaus.plexus.util.FileUtils;
 import org.codehaus.plexus.util.IOUtil;
 import org.jacoco.core.instr.Instrumenter;
@@ -44,6 +45,20 @@
 @Mojo(name = "instrument", defaultPhase = LifecyclePhase.PROCESS_CLASSES, threadSafe = true)
 public class InstrumentMojo extends AbstractJacocoMojo {
 
+	/**
+	 * A list of class files to include in instrumentation. May use wildcard
+	 * characters (* and ?). When not specified everything will be included.
+	 */
+	@Parameter
+	private List<String> includes;
+
+	/**
+	 * A list of class files to exclude from instrumentation. May use wildcard
+	 * characters (* and ?). When not specified nothing will be excluded.
+	 */
+	@Parameter
+	private List<String> excludes;
+
 	@Override
 	public void executeMojo() throws MojoExecutionException,
 			MojoFailureException {
@@ -61,7 +76,7 @@ public void executeMojo() throws MojoExecutionException,
 
 		final List<String> fileNames;
 		try {
-			fileNames = new FileFilter(this.getIncludes(), this.getExcludes())
+			fileNames = new FileFilter(includes, excludes)
 					.getFileNames(classesDir);
 		} catch (final IOException e1) {
 			throw new MojoExecutionException(

org.jacoco.doc/docroot/doc/changes.html

@@ -59,6 +59,11 @@ <h3>Fixed Bugs</h3>
   <li><code>synthetic</code> methods that represent Kotlin <code>suspend</code>
       functions should not be ignored
       (GitHub <a href="https://github.com/jacoco/jacoco/issues/804">#804</a>).</li>
+  <li>Removed misleading parameters <code>includes</code> and
+      <code>excludes</code> from <code>dump</code>, <code>merge</code> and
+      <code>restore-instrumented-classes</code> goals of jacoco-maven-plugin,
+      because they have no effect
+      (GitHub <a href="https://github.com/jacoco/jacoco/issues/827">#827</a>).</li>
 </ul>
 
 <h3>Non-functional Changes</h3>