FELIX-3283 Use generics
  - add animal sniffer plugin to ensure not using non-Java 1.4 API
  - Add generics everywhere
  - convert traditional collection loops to foreach loops
  - Update exported package version to 3.1.4 because of changed code

git-svn-id: https://svn.apache.org/repos/asf/felix/trunk@1215540 13f79535-47bb-0310-9956-ffa450edef68
diff --git a/webconsole/pom.xml b/webconsole/pom.xml
index 2c51ed9..45708fa 100644
--- a/webconsole/pom.xml
+++ b/webconsole/pom.xml
@@ -81,6 +81,7 @@
                     </execution>
                 </executions>
             </plugin>
+            <!-- Allow certain Java 5 features, generate Java 1.4 class files -->
             <plugin>
                 <artifactId>maven-compiler-plugin</artifactId>
                 <configuration>
@@ -88,6 +89,27 @@
                     <target>jsr14</target>
                 </configuration>
             </plugin>
+            <!-- Make sure to not use non Java 1.4 API -->
+            <plugin>
+                <groupId>org.codehaus.mojo</groupId>
+                <artifactId>animal-sniffer-maven-plugin</artifactId>
+                <version>1.7</version>
+                <configuration>
+                    <signature>
+                        <groupId>org.codehaus.mojo.signature</groupId>
+                        <artifactId>java14</artifactId>
+                        <version>1.0</version>
+                    </signature>
+                </configuration>
+                <executions>
+                    <execution>
+                        <phase>test</phase>
+                        <goals>
+                            <goal>check</goal>
+                        </goals>
+                    </execution>
+                </executions>
+            </plugin>
             <plugin>
                 <groupId>org.apache.felix</groupId>
                 <artifactId>maven-bundle-plugin</artifactId>