Replace system-scoped dependency on commons by granular dependencies

There are only two direct dependencies used in AspectJ code:
  - Commons Digester (module 'testing')
  - Commons Logging (module 'org.aspectj.matcher')

I declared those two and experimentally removed all the other
system-scoped dependencies, as it should be. Let's see if the build
works with transitive dependencies.

Signed-off-by: Alexander Kriegisch <Alexander@Kriegisch.name>

8 files changed, 45 insertions, 30 deletions

diff --git a/libx/pom.xml b/libx/pom.xml
index fcd092162..27d3ce767 100644
--- a/libx/pom.xml
+++ b/libx/pom.xml
@@ -55,9 +55,9 @@
               <goal>wget</goal>
             </goals>
             <configuration>
-              <url>https://github.com/apache/commons-beanutils/archive/refs/tags/BEANUTILS_1_4.zip</url>
+              <url>https://github.com/apache/commons-beanutils/archive/refs/tags/${lib.commons.beanutils.tag}.zip</url>
               <outputDirectory>commons</outputDirectory>
-              <outputFileName>commons-beanutils-1.4-sources.jar</outputFileName>
+              <outputFileName>commons-beanutils-${lib.commons.beanutils.version}-sources.jar</outputFileName>
               <sha1>b2c02afe7e6475cd7c811932b8415d171a8afa00</sha1>
             </configuration>
           </execution>
@@ -81,9 +81,9 @@
               <goal>wget</goal>
             </goals>
             <configuration>
-              <url>https://github.com/apache/commons-digester/archive/refs/tags/DIGESTER_1_3.zip</url>
+              <url>https://github.com/apache/commons-digester/archive/refs/tags/${lib.commons.digester.tag}.zip</url>
               <outputDirectory>commons</outputDirectory>
-              <outputFileName>commons-digester-1.3-sources.jar</outputFileName>
+              <outputFileName>commons-digester-${lib.commons.digester.version}-sources.jar</outputFileName>
               <sha1>49f653c7ea726301c564f9662b72c051fee9390a</sha1>
             </configuration>
           </execution>
@@ -94,9 +94,9 @@
               <goal>wget</goal>
             </goals>
             <configuration>
-              <url>https://github.com/apache/commons-logging/archive/refs/tags/LOGGING_1_0_1.zip</url>
+              <url>https://github.com/apache/commons-logging/archive/refs/tags/${lib.commons.logging.tag}.zip</url>
               <outputDirectory>commons</outputDirectory>
-              <outputFileName>commons-logging-1.0.1-sources.jar</outputFileName>
+              <outputFileName>commons-logging-${lib.commons.logging.version}-sources.jar</outputFileName>
               <sha1>c61a373f6d50ff8fcfba900934f7254d44f9735b</sha1>
             </configuration>
           </execution>
@@ -238,11 +238,11 @@
                   <!-- TODO: not used anywhere -> remove -->
                   <groupId>commons-beanutils</groupId>
                   <artifactId>commons-beanutils</artifactId>
-                  <version>1.4</version>
+                  <version>${lib.commons.beanutils.version}</version>
                   <type>jar</type>
                   <overWrite>false</overWrite>
                   <outputDirectory>commons</outputDirectory>
-                  <destFileName>commons-beanutils-1.4.jar</destFileName>
+                  <destFileName>commons-beanutils-${lib.commons.beanutils.version}.jar</destFileName>
                 </artifactItem>
                 <artifactItem>
                   <!-- Binary is identical to committed version -->
@@ -260,22 +260,22 @@
                   <!-- TODO: used in module 'testing' -->
                   <groupId>commons-digester</groupId>
                   <artifactId>commons-digester</artifactId>
-                  <version>1.3</version>
+                  <version>${lib.commons.digester.version}</version>
                   <type>jar</type>
                   <overWrite>false</overWrite>
                   <outputDirectory>commons</outputDirectory>
-                  <destFileName>commons-digester-1.3.jar</destFileName>
+                  <destFileName>commons-digester-${lib.commons.digester.version}.jar</destFileName>
                 </artifactItem>
                 <artifactItem>
                   <!-- Binary is identical to committed version -->
-                  <!-- TODO: used in modules 'org.aspectj.matcher', 'testing'   -->
+                  <!-- TODO: used in modules 'org.aspectj.matcher' -->
                   <groupId>commons-logging</groupId>
                   <artifactId>commons-logging</artifactId>
-                  <version>1.0.1</version>
+                  <version>${lib.commons.logging.version}</version>
                   <type>jar</type>
                   <overWrite>false</overWrite>
                   <outputDirectory>commons</outputDirectory>
-                  <destFileName>commons-logging-1.0.1.jar</destFileName>
+                  <destFileName>commons-logging-${lib.commons.logging.version}.jar</destFileName>
                 </artifactItem>
 
               </artifactItems>
@@ -395,7 +395,7 @@
                       This is why we use the TrueZIP plugin: It can seamlessly copy out of or into ZIP files as if they
                       were normal file system paths. No additional moves and deletes with Antrun are necessary.
                     -->
-                    <directory>commons/commons-beanutils-1.4.jar</directory>
+                    <directory>commons/commons-beanutils-${lib.commons.beanutils.version}.jar</directory>
                     <outputDirectory>commons/commons.jar</outputDirectory>
                   </fileset>
                 </configuration>
@@ -431,7 +431,7 @@
                       This is why we use the TrueZIP plugin: It can seamlessly copy out of or into ZIP files as if they
                       were normal file system paths. No additional moves and deletes with Antrun are necessary.
                     -->
-                    <directory>commons/commons-digester-1.3.jar</directory>
+                    <directory>commons/commons-digester-${lib.commons.digester.version}.jar</directory>
                     <outputDirectory>commons/commons.jar</outputDirectory>
                   </fileset>
                 </configuration>
@@ -449,7 +449,7 @@
                       This is why we use the TrueZIP plugin: It can seamlessly copy out of or into ZIP files as if they
                       were normal file system paths. No additional moves and deletes with Antrun are necessary.
                     -->
-                    <directory>commons/commons-logging-1.0.1.jar</directory>
+                    <directory>commons/commons-logging-${lib.commons.logging.version}.jar</directory>
                     <outputDirectory>commons/commons.jar</outputDirectory>
                   </fileset>
                 </configuration>
@@ -488,7 +488,7 @@
                       This is why we use the TrueZIP plugin: It can seamlessly copy out of or into ZIP files as if they
                       were normal file system paths. No additional moves and deletes with Antrun are necessary.
                     -->
-                    <directory>commons/commons-beanutils-1.4-sources.jar/commons-beanutils-BEANUTILS_1_4/src/java</directory>
+                    <directory>commons/commons-beanutils-${lib.commons.beanutils.version}-sources.jar/commons-beanutils-${lib.commons.beanutils.tag}/src/java</directory>
                     <outputDirectory>commons/commons-src.zip</outputDirectory>
                   </fileset>
                 </configuration>
@@ -524,7 +524,7 @@
                       This is why we use the TrueZIP plugin: It can seamlessly copy out of or into ZIP files as if they
                       were normal file system paths. No additional moves and deletes with Antrun are necessary.
                     -->
-                    <directory>commons/commons-digester-1.3-sources.jar/commons-digester-DIGESTER_1_3/src/java</directory>
+                    <directory>commons/commons-digester-${lib.commons.digester.version}-sources.jar/commons-digester-${lib.commons.digester.tag}/src/java</directory>
                     <outputDirectory>commons/commons-src.zip</outputDirectory>
                   </fileset>
                 </configuration>
@@ -542,7 +542,7 @@
                       This is why we use the TrueZIP plugin: It can seamlessly copy out of or into ZIP files as if they
                       were normal file system paths. No additional moves and deletes with Antrun are necessary.
                     -->
-                    <directory>commons/commons-logging-1.0.1-sources.jar/commons-logging-LOGGING_1_0_1/src/java</directory>
+                    <directory>commons/commons-logging-${lib.commons.logging.version}-sources.jar/commons-logging-${lib.commons.logging.tag}/src/java</directory>
                     <outputDirectory>commons/commons-src.zip</outputDirectory>
                   </fileset>
                 </configuration>
diff --git a/org.aspectj.matcher/pom.xml b/org.aspectj.matcher/pom.xml
index 2af081949..b81290162 100644
--- a/org.aspectj.matcher/pom.xml
+++ b/org.aspectj.matcher/pom.xml
@@ -30,15 +30,12 @@
       <version>${project.version}</version>
     </dependency>
     <dependency>
-      <groupId>commons</groupId>
-      <artifactId>commons</artifactId>
-      <version>1.0</version>
-      <scope>system</scope>
-      <systemPath>${project.basedir}/../lib/commons/commons.jar</systemPath>
+      <groupId>commons-logging</groupId>
+      <artifactId>commons-logging</artifactId>
+      <version>${lib.commons.logging.version}</version>
     </dependency>
   </dependencies>
 
-
   <build>
     <plugins>
      <plugin>
diff --git a/pom.xml b/pom.xml
index 56ffa2ff7..d08245d55 100644
--- a/pom.xml
+++ b/pom.xml
@@ -16,6 +16,12 @@
 		<lib.ant.version>1.6.3</lib.ant.version>
 		<lib.ant.xerces.version>2.6.2</lib.ant.xerces.version>
 		<lib.regexp.version>1.2</lib.regexp.version>
+		<lib.commons.beanutils.version>1.4</lib.commons.beanutils.version>
+		<lib.commons.beanutils.tag>BEANUTILS_1_4</lib.commons.beanutils.tag>
+		<lib.commons.digester.version>1.3</lib.commons.digester.version>
+		<lib.commons.digester.tag>DIGESTER_1_3</lib.commons.digester.tag>
+		<lib.commons.logging.version>1.0.1</lib.commons.logging.version>
+		<lib.commons.logging.tag>LOGGING_1_0_1</lib.commons.logging.tag>
 	</properties>
 
 	<modules>
@@ -192,6 +198,12 @@
 				<type>pom</type>
 				<scope>import</scope>
 			</dependency>
+			<dependency>
+				<!-- Because commons-digester:commons-digester:1.3 refers to version 1.4-dev -->
+				<groupId>commons-beanutils</groupId>
+				<artifactId>commons-beanutils</artifactId>
+				<version>${lib.commons.beanutils.version}</version>
+			</dependency>
 		</dependencies>
 	</dependencyManagement>
 
diff --git a/run-all-junit-tests/pom.xml b/run-all-junit-tests/pom.xml
index a6407370d..a4d186e26 100644
--- a/run-all-junit-tests/pom.xml
+++ b/run-all-junit-tests/pom.xml
@@ -227,6 +227,7 @@
 			<version>${project.version}</version>
 			<type>test-jar</type>
 		</dependency>
+<!--
 		<dependency>
 			<groupId>commons</groupId>
 			<artifactId>commons</artifactId>
@@ -234,6 +235,7 @@
 			<scope>system</scope>
 			<systemPath>${project.basedir}/../lib/commons/commons.jar</systemPath>
 		</dependency>
+-->
 		<dependency>
 			<!-- Identical to lib/ant/lib/ant.jar, a former system-scoped dependency -->
 			<groupId>ant</groupId>
diff --git a/testing-drivers/pom.xml b/testing-drivers/pom.xml
index f3ac5fa36..8268d073f 100644
--- a/testing-drivers/pom.xml
+++ b/testing-drivers/pom.xml
@@ -55,6 +55,7 @@
       <artifactId>asm</artifactId>
       <version>${project.version}</version>
     </dependency>
+<!--
     <dependency>
       <groupId>commons</groupId>
       <artifactId>commons</artifactId>
@@ -62,6 +63,7 @@
       <scope>system</scope>
       <systemPath>${project.basedir}/../lib/commons/commons.jar</systemPath>
     </dependency>
+-->
     <dependency>
       <groupId>org.aspectj</groupId>
       <artifactId>testing</artifactId>
diff --git a/testing/pom.xml b/testing/pom.xml
index bbbe67319..9017efedd 100644
--- a/testing/pom.xml
+++ b/testing/pom.xml
@@ -133,11 +133,9 @@
       <version>4.13</version>
     </dependency>
     <dependency>
-      <groupId>commons</groupId>
-      <artifactId>commons</artifactId>
-      <version>1.0</version>
-      <scope>system</scope>
-      <systemPath>${project.basedir}/../lib/commons/commons.jar</systemPath>
+      <groupId>commons-digester</groupId>
+      <artifactId>commons-digester</artifactId>
+      <version>${lib.commons.digester.version}</version>
     </dependency>
     <dependency>
       <groupId>org.aspectj</groupId>
diff --git a/tests/pom.xml b/tests/pom.xml
index f325b7bd2..97ea6c30c 100644
--- a/tests/pom.xml
+++ b/tests/pom.xml
@@ -118,6 +118,7 @@
 			<artifactId>ant-launcher</artifactId>
 			<version>${lib.ant.version}</version>
 		</dependency>
+<!--
 		<dependency>
 			<groupId>commons</groupId>
 			<artifactId>commons</artifactId>
@@ -125,6 +126,7 @@
 			<scope>system</scope>
 			<systemPath>${project.basedir}/../lib/commons/commons.jar</systemPath>
 		</dependency>
+-->
 	</dependencies>
 
 
diff --git a/weaver/pom.xml b/weaver/pom.xml
index 48703bf81..fcbae1c8b 100644
--- a/weaver/pom.xml
+++ b/weaver/pom.xml
@@ -66,6 +66,7 @@
       <artifactId>bcel-builder</artifactId>
       <version>${project.version}</version>
     </dependency>
+<!--
     <dependency>
       <groupId>commons</groupId>
       <artifactId>commons</artifactId>
@@ -73,6 +74,7 @@
       <scope>system</scope>
       <systemPath>${project.basedir}/../lib/commons/commons.jar</systemPath>
     </dependency>
+-->
     <dependency>
       <groupId>asm</groupId>
       <artifactId>asm</artifactId>