Added isReadable, isWritable and isExecutable in FileResource

forge · Apr 8, 2013 · 481317f · 481317f
1 parent 93b69c4
commit 481317f
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diff --git a/resources/api/src/main/java/org/jboss/forge/resource/AbstractFileResource.java b/resources/api/src/main/java/org/jboss/forge/resource/AbstractFileResource.java
@@ -430,4 +430,23 @@ public long getSize()
    {
       return file.length();
    }
+
+   @Override
+   public boolean isExecutable()
+   {
+      return (this.file.canExecute() && !this.file.isDirectory());
+   }
+
+   @Override
+   public boolean isReadable()
+   {
+      return (this.file.canRead() && !this.file.isDirectory());
+   }
+
+   @Override
+   public boolean isWritable()
+   {
+      return (this.file.canWrite() && !this.file.isDirectory());
+   }
+
 }
diff --git a/resources/api/src/main/java/org/jboss/forge/resource/FileResource.java b/resources/api/src/main/java/org/jboss/forge/resource/FileResource.java
@@ -87,4 +87,19 @@ public interface FileResource<T extends FileResource<T>> extends Resource<File>
     */
    public long getSize();
 
+   /**
+    * Returns if a file is writable
+    */
+   public boolean isWritable();
+
+   /**
+    * Returns if a file is readable
+    */
+   public boolean isReadable();
+
+   /**
+    * Returns if a file is executable
+    */
+   public boolean isExecutable();
+
 }
diff --git a/resources/tests/src/test/java/test/org/jboss/forge/resource/FileResourceGeneratorTest.java b/resources/tests/src/test/java/test/org/jboss/forge/resource/FileResourceGeneratorTest.java
@@ -123,4 +123,29 @@ public void testDirectorySize() throws Exception
       dir.mkdir();
       factory.create(dir).reify(DirectoryResource.class).getSize();
    }
+
+   @Test
+   public void testFileFlags() throws Exception
+   {
+      File tempFile = File.createTempFile("temp", "file");
+      tempFile.deleteOnExit();
+      FileResource<?> resource = factory.create(tempFile).reify(FileResource.class);
+      Assert.assertFalse(resource.isExecutable());
+      Assert.assertTrue(resource.isReadable());
+      Assert.assertTrue(resource.isWritable());
+   }
+
+   @Test
+   public void testDirectoryFlags() throws Exception
+   {
+      File dir = File.createTempFile("temp", "file");
+      dir.delete();
+      dir.mkdir();
+      dir.deleteOnExit();
+      DirectoryResource resource = factory.create(dir).reify(DirectoryResource.class);
+      Assert.assertFalse(resource.isExecutable());
+      Assert.assertFalse(resource.isReadable());
+      Assert.assertFalse(resource.isWritable());
+   }
+
 }