Add EE facets

impl-projects/src/main/java/org/jboss/forge/addon/gradle/projects/facets/GradleEnterpriseResourcesFacet.java

@@ -0,0 +1,42 @@
+/**
+ * Copyright 2014 Red Hat, Inc. and/or its affiliates.
+ *
+ * Licensed under the Eclipse Public License version 1.0, available at
+ * http://www.eclipse.org/legal/epl-v10.html
+ */
+
+package org.jboss.forge.addon.gradle.projects.facets;
+
+import org.jboss.forge.addon.facets.AbstractFacet;
+import org.jboss.forge.addon.facets.constraints.FacetConstraint;
+import org.jboss.forge.addon.projects.Project;
+import org.jboss.forge.addon.projects.facets.EnterpriseResourcesFacet;
+import org.jboss.forge.addon.projects.facets.PackagingFacet;
+
+/**
+ * @author Adam Wyłuda
+ */
+@FacetConstraint({ PackagingFacet.class })
+public class GradleEnterpriseResourcesFacet extends AbstractFacet<Project> implements EnterpriseResourcesFacet
+{
+   @Override
+   public boolean install()
+   {
+      if (!isInstalled())
+      {
+         Project project = getFaceted();
+         project.getFacet(PackagingFacet.class).setPackagingType("ear");
+      }
+      return isInstalled();
+   }
+
+   @Override
+   public boolean isInstalled()
+   {
+      Project project = getFaceted();
+      String packagingType = project.getFacet(PackagingFacet.class).getPackagingType();
+
+      return packagingType.equals("ear");
+   }
+
+}

impl-projects/src/main/java/org/jboss/forge/addon/gradle/projects/facets/GradleWebResourcesFacet.java

@@ -0,0 +1,126 @@
+/*
+ * Copyright 2013 Red Hat, Inc. and/or its affiliates.
+ *
+ * Licensed under the Eclipse Public License version 1.0, available at
+ * http://www.eclipse.org/legal/epl-v10.html
+ */
+
+package org.jboss.forge.addon.gradle.projects.facets;
+
+import java.io.File;
+import java.util.ArrayList;
+import java.util.List;
+
+import javax.enterprise.context.Dependent;
+
+import org.jboss.forge.addon.facets.AbstractFacet;
+import org.jboss.forge.addon.facets.constraints.FacetConstraint;
+import org.jboss.forge.addon.projects.Project;
+import org.jboss.forge.addon.projects.facets.PackagingFacet;
+import org.jboss.forge.addon.projects.facets.WebResourcesFacet;
+import org.jboss.forge.addon.resource.DirectoryResource;
+import org.jboss.forge.addon.resource.FileResource;
+import org.jboss.forge.addon.resource.Resource;
+import org.jboss.forge.addon.resource.ResourceFilter;
+import org.jboss.forge.addon.resource.visit.ResourceVisit;
+import org.jboss.forge.addon.resource.visit.ResourceVisitor;
+
+/**
+ * @author Adam Wyłuda
+ */
+@Dependent
+@FacetConstraint({ PackagingFacet.class })
+public class GradleWebResourcesFacet extends AbstractFacet<Project> implements WebResourcesFacet
+{
+
+   @Override
+   public DirectoryResource getWebRootDirectory()
+   {
+      Project project = getFaceted();
+      // According to Gradle documentation this is default webapp location, although it's probably possible to change
+      // by setting plugin properties
+      // TODO Read (string) properties of Gradle plugins
+      String webappFolderName = "src" + File.separator + "main" + File.separator + "webapp";
+      DirectoryResource projectRoot = project.getRootDirectory();
+      return projectRoot.getChildDirectory(webappFolderName);
+   }
+
+   @Override
+   public List<DirectoryResource> getWebRootDirectories()
+   {
+      List<DirectoryResource> result = new ArrayList<>();
+      result.add(getWebRootDirectory());
+      return result;
+   }
+
+   @Override
+   public boolean isInstalled()
+   {
+      Project project = getFaceted();
+      String packagingType = project.getFacet(PackagingFacet.class).getPackagingType();
+
+      return packagingType.equals("war");
+   }
+
+   @Override
+   public boolean install()
+   {
+      if (!this.isInstalled())
+      {
+         getFaceted().getFacet(PackagingFacet.class).setPackagingType("war");
+         for (DirectoryResource folder : this.getWebRootDirectories())
+         {
+            folder.mkdirs();
+         }
+      }
+      return true;
+   }
+
+   @Override
+   public FileResource<?> getWebResource(final String relativePath)
+   {
+      return (FileResource<?>) getWebRootDirectory().getChild(relativePath);
+   }
+
+   @Override
+   public FileResource<?> createWebResource(final char[] data, final String relativePath)
+   {
+      FileResource<?> file = (FileResource<?>) getWebRootDirectory().getChild(relativePath);
+      file.setContents(data);
+      return file;
+   }
+
+   @Override
+   public FileResource<?> createWebResource(final String data, final String relativePath)
+   {
+      return createWebResource(data.toCharArray(), relativePath);
+   }
+
+   @Override
+   public void visitWebResources(ResourceVisitor visitor)
+   {
+      for (DirectoryResource root : getWebRootDirectories())
+      {
+         ResourceVisit visit = new ResourceVisit(root);
+         visit.perform(visitor, new ResourceFilter()
+         {
+            @Override
+            public boolean accept(Resource<?> resource)
+            {
+               return resource instanceof DirectoryResource;
+            }
+         }, new ResourceFilter()
+         {
+            @Override
+            public boolean accept(Resource<?> type)
+            {
+               return true;
+            }
+         });
+
+         if (visit.isTerminated())
+            break;
+      }
+   }
+
+}