SEC-2194: Polish java config sample apps

samples/ldap-xml/ldap.gradle

@@ -1,7 +1,5 @@
 // LDAP sample build file
-
-apply plugin: 'war'
-apply plugin: 'jetty'
+apply from: WAR_SAMPLE_GRADLE
 
 def excludeModules = ['spring-security-acl', 'jsr250-api', 'ehcache', 'spring-jdbc', 'ldapsdk']
 
@@ -20,8 +18,4 @@ dependencies {
             project(':spring-security-ldap'),
             "org.slf4j:jcl-over-slf4j:$slf4jVersion",
             "ch.qos.logback:logback-classic:$logbackVersion"
-}
-
-jettyRun {
-    contextPath = "/ldap"
-}
+}

samples/ldap-xml/pom.xml

@@ -5,6 +5,7 @@
   <groupId>org.springframework.security</groupId>
   <artifactId>spring-security-samples-ldap-xml</artifactId>
   <version>3.2.0.CI-SNAPSHOT</version>
+  <packaging>war</packaging>
   <name>spring-security-samples-ldap-xml</name>
   <description>spring-security-samples-ldap-xml</description>
   <url>http://springsource.org/spring-security</url>
@@ -31,6 +32,23 @@
     <developerConnection>scm:git:git://github.com/SpringSource/spring-security</developerConnection>
     <url>https://github.com/SpringSource/spring-security</url>
   </scm>
+  <build>
+    <plugins>
+      <plugin>
+        <artifactId>maven-compiler-plugin</artifactId>
+        <configuration>
+          <source>1.7</source>
+          <target>1.7</target>
+        </configuration>
+      </plugin>
+    </plugins>
+  </build>
+  <repositories>
+    <repository>
+      <id>spring-snasphot</id>
+      <url>http://repo.springsource.org/libs-snapshot</url>
+    </repository>
+  </repositories>
   <dependencies>
     <dependency>
       <groupId>org.springframework</groupId>
@@ -106,4 +124,7 @@
       <scope>test</scope>
     </dependency>
   </dependencies>
+  <properties>
+    <m2eclipse.wtp.contextRoot>/sample</m2eclipse.wtp.contextRoot>
+  </properties>
 </project>