From c714a7da872576a3ad83844c316da58806d852b4 Mon Sep 17 00:00:00 2001
From: Andreas Dangel <adangel@users.sourceforge.net>
Date: Sun, 12 Oct 2014 19:50:25 +0200
Subject: [PATCH] Implement clean for generated xdocs

---
 pmd-java/pom.xml       | 17 +++++++++++++++++
 pmd-javascript/pom.xml | 24 ++++++++++++++++++++++++
 pmd-jsp/pom.xml        | 17 +++++++++++++++++
 pmd-plsql/pom.xml      | 17 +++++++++++++++++
 pmd-vm/pom.xml         | 17 +++++++++++++++++
 pmd-xml/pom.xml        | 24 ++++++++++++++++++++++++
 pom.xml                |  5 -----
 7 files changed, 116 insertions(+), 5 deletions(-)

diff --git a/pmd-java/pom.xml b/pmd-java/pom.xml
index 179dc226c2..7dfb23c0d1 100644
--- a/pmd-java/pom.xml
+++ b/pmd-java/pom.xml
@@ -63,6 +63,23 @@
                             <goal>run</goal>
                         </goals>
                     </execution>
+                    <execution>
+                        <id>pmd-clean</id>
+                        <phase>clean</phase>
+                        <configuration>
+                            <target>
+                                <echo>PMD specific tasks: cleaning generated xdocs</echo>
+                                <delete quiet="true">
+                                    <fileset dir="${basedir}/src/site/xdoc/rules/" includes="**/*.xml" />
+                                    <fileset dir="${basedir}/src/site/xdoc/" includes="mergedruleset.xml" />
+                                    <fileset dir="${basedir}/src/site/" includes="site.xml" />
+                                </delete>
+                            </target>
+                        </configuration>
+                        <goals>
+                            <goal>run</goal>
+                        </goals>
+                    </execution>
                 </executions>
             </plugin>
 
diff --git a/pmd-javascript/pom.xml b/pmd-javascript/pom.xml
index 12295e762c..25fcef6128 100644
--- a/pmd-javascript/pom.xml
+++ b/pmd-javascript/pom.xml
@@ -50,6 +50,30 @@
                     </execution>
                 </executions>
             </plugin>
+
+            <plugin>
+                <groupId>org.apache.maven.plugins</groupId>
+                <artifactId>maven-antrun-plugin</artifactId>
+                <executions>
+                    <execution>
+                        <id>pmd-clean</id>
+                        <phase>clean</phase>
+                        <configuration>
+                            <target>
+                                <echo>PMD specific tasks: cleaning generated xdocs</echo>
+                                <delete quiet="true">
+                                    <fileset dir="${basedir}/src/site/xdoc/rules/" includes="**/*.xml" />
+                                    <fileset dir="${basedir}/src/site/xdoc/" includes="mergedruleset.xml" />
+                                    <fileset dir="${basedir}/src/site/" includes="site.xml" />
+                                </delete>
+                            </target>
+                        </configuration>
+                        <goals>
+                            <goal>run</goal>
+                        </goals>
+                    </execution>
+                </executions>
+            </plugin>
         </plugins>
     </build>
     <dependencies>
diff --git a/pmd-jsp/pom.xml b/pmd-jsp/pom.xml
index 051b8d1fdf..1e01bcf141 100644
--- a/pmd-jsp/pom.xml
+++ b/pmd-jsp/pom.xml
@@ -52,6 +52,23 @@
                             <goal>run</goal>
                         </goals>
                     </execution>
+                    <execution>
+                        <id>pmd-clean</id>
+                        <phase>clean</phase>
+                        <configuration>
+                            <target>
+                                <echo>PMD specific tasks: cleaning generated xdocs</echo>
+                                <delete quiet="true">
+                                    <fileset dir="${basedir}/src/site/xdoc/rules/" includes="**/*.xml" />
+                                    <fileset dir="${basedir}/src/site/xdoc/" includes="mergedruleset.xml" />
+                                    <fileset dir="${basedir}/src/site/" includes="site.xml" />
+                                </delete>
+                            </target>
+                        </configuration>
+                        <goals>
+                            <goal>run</goal>
+                        </goals>
+                    </execution>
                 </executions>
             </plugin>
 
diff --git a/pmd-plsql/pom.xml b/pmd-plsql/pom.xml
index e0e22a38a7..cef91e66e6 100644
--- a/pmd-plsql/pom.xml
+++ b/pmd-plsql/pom.xml
@@ -52,6 +52,23 @@
                             <goal>run</goal>
                         </goals>
                     </execution>
+                    <execution>
+                        <id>pmd-clean</id>
+                        <phase>clean</phase>
+                        <configuration>
+                            <target>
+                                <echo>PMD specific tasks: cleaning generated xdocs</echo>
+                                <delete quiet="true">
+                                    <fileset dir="${basedir}/src/site/xdoc/rules/" includes="**/*.xml" />
+                                    <fileset dir="${basedir}/src/site/xdoc/" includes="mergedruleset.xml" />
+                                    <fileset dir="${basedir}/src/site/" includes="site.xml" />
+                                </delete>
+                            </target>
+                        </configuration>
+                        <goals>
+                            <goal>run</goal>
+                        </goals>
+                    </execution>
                 </executions>
             </plugin>
 
diff --git a/pmd-vm/pom.xml b/pmd-vm/pom.xml
index 4b73cf54eb..2c256cc9af 100644
--- a/pmd-vm/pom.xml
+++ b/pmd-vm/pom.xml
@@ -52,6 +52,23 @@
                             <goal>run</goal>
                         </goals>
                     </execution>
+                    <execution>
+                        <id>pmd-clean</id>
+                        <phase>clean</phase>
+                        <configuration>
+                            <target>
+                                <echo>PMD specific tasks: cleaning generated xdocs</echo>
+                                <delete quiet="true">
+                                    <fileset dir="${basedir}/src/site/xdoc/rules/" includes="**/*.xml" />
+                                    <fileset dir="${basedir}/src/site/xdoc/" includes="mergedruleset.xml" />
+                                    <fileset dir="${basedir}/src/site/" includes="site.xml" />
+                                </delete>
+                            </target>
+                        </configuration>
+                        <goals>
+                            <goal>run</goal>
+                        </goals>
+                    </execution>
                 </executions>
             </plugin>
 
diff --git a/pmd-xml/pom.xml b/pmd-xml/pom.xml
index d860a60141..3dd55ba3f6 100644
--- a/pmd-xml/pom.xml
+++ b/pmd-xml/pom.xml
@@ -50,6 +50,30 @@
                     </execution>
                 </executions>
             </plugin>
+
+            <plugin>
+                <groupId>org.apache.maven.plugins</groupId>
+                <artifactId>maven-antrun-plugin</artifactId>
+                <executions>
+                    <execution>
+                        <id>pmd-clean</id>
+                        <phase>clean</phase>
+                        <configuration>
+                            <target>
+                                <echo>PMD specific tasks: cleaning generated xdocs</echo>
+                                <delete quiet="true">
+                                    <fileset dir="${basedir}/src/site/xdoc/rules/" includes="**/*.xml" />
+                                    <fileset dir="${basedir}/src/site/xdoc/" includes="mergedruleset.xml" />
+                                    <fileset dir="${basedir}/src/site/" includes="site.xml" />
+                                </delete>
+                            </target>
+                        </configuration>
+                        <goals>
+                            <goal>run</goal>
+                        </goals>
+                    </execution>
+                </executions>
+            </plugin>
         </plugins>
     </build>
     <dependencies>
diff --git a/pom.xml b/pom.xml
index 9fe23b9a2c..13c1ca25d9 100644
--- a/pom.xml
+++ b/pom.xml
@@ -267,11 +267,6 @@
         <java.version>1.6</java.version>
 
         <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
-        <!-- This value actually differs to maven default expectation(src/site/xdoc/)
-            as we need to pre process those and we place them instead in target/generated-xdocs/.
-            If the xdocs files stay in src/site/xdoc/, mvn tries to copy over the generated
-            one, and complains... -->
-        <src.xdocs.dir>src/site/xdocs</src.xdocs.dir>
         <pmd.website.baseurl>http://pmd.sourceforge.net/snapshot/${project.artifactId}</pmd.website.baseurl>
 
         <config.basedir>${basedir}/pmd</config.basedir>