added war filtering support

README.md

@@ -110,7 +110,6 @@ You can also use the plugin configuration to define standard `resources`.  You w
 </plugin>
 ```
 
-> Currently supported `resource` configuration elements: `directory` and `targetPath`
 > `maven.war.skip` does not work in the default `maven-war-plugin` version.
 
 ### Wildfly Enterprise Application Deployment

pom.xml

@@ -52,6 +52,11 @@
 			<version>${maven.version}</version>
 			<scope>provided</scope>
 		</dependency>
+		<dependency>
+			<groupId>org.apache.maven.shared</groupId>
+			<artifactId>maven-filtering</artifactId>
+			<version>3.3.0</version>
+		</dependency>
 		<dependency>
 			<groupId>org.apache.maven.plugin-tools</groupId>
 			<artifactId>maven-plugin-annotations</artifactId>

src/main/java/com/inteligr8/wildfly/maven/goal/WarGoal.java

@@ -18,6 +18,7 @@ import java.io.File;
 import java.io.IOException;
 import java.util.Arrays;
 import java.util.Collection;
+import java.util.Collections;
 import java.util.List;
 
 import javax.xml.parsers.ParserConfigurationException;
@@ -28,7 +29,11 @@ import org.apache.maven.plugin.MojoExecutionException;
 import org.apache.maven.plugins.annotations.LifecyclePhase;
 import org.apache.maven.plugins.annotations.Mojo;
 import org.apache.maven.plugins.annotations.Parameter;
+import org.apache.maven.shared.filtering.MavenFilteringException;
+import org.apache.maven.shared.filtering.MavenResourcesExecution;
+import org.apache.maven.shared.filtering.MavenResourcesFiltering;
 import org.codehaus.plexus.component.annotations.Component;
+import org.codehaus.plexus.component.annotations.Requirement;
 import org.codehaus.plexus.util.FileUtils;
 import org.eclipse.aether.graph.Dependency;
 import org.eclipse.aether.graph.DependencyFilter;
@@ -52,6 +57,9 @@ public class WarGoal extends AbstractDeploymentGoal {
     @Parameter
     protected List<Resource> resources;
     
+    @Requirement
+    private MavenResourcesFiltering filterer;
+    
     private DeploymentXmlBuilder deploymentXmlBuilder;
     private File webinfDirectory;
     private File libDirectory;
@@ -124,15 +132,21 @@ public class WarGoal extends AbstractDeploymentGoal {
             }
             
             if (this.resources != null) {
-                for (Resource resource : this.resources) {
-                    File sourceDirectory = new File(resource.getDirectory());
-                    File outputDirectory = resource.getTargetPath() == null ? this.outputDirectory : new File(this.outputDirectory, resource.getTargetPath());
-                    FileUtils.copyDirectoryStructure(sourceDirectory, outputDirectory);
-                }
+                MavenResourcesExecution execution = new MavenResourcesExecution(
+                        this.resources,
+                        this.outputDirectory,
+                        this.project,
+                        "utf-8",
+                        Collections.emptyList(),
+                        this.filterer.getDefaultNonFilteredFileExtensions(),
+                        this.session);
+                this.filterer.filterResources(execution);
             }
 
             if (this.webappDirectory.exists())
                 FileUtils.copyDirectoryStructure(this.webappDirectory, this.outputDirectory);
+        } catch (MavenFilteringException mfe) {
+            throw new MojoExecutionException("A filtering issue occurred", mfe);
         } catch (IOException ie) {
             throw new MojoExecutionException("An I/O issue occurred", ie);
         }