Detect script

Previously, the buildpack did not meet the contractual obligations for
the detect phase of the buildpack lifecycle.  This change adds a
bin/detect shell script which delegates to a ruby class internally.
This class currently does nothing, but will need to delegate to
buildpack components in the future.

[#49320357]

NOTICE

@@ -1,2 +1,2 @@
-   Cloud Foundry Java Buildpack Utilities
+   Cloud Foundry Java Buildpack
    Copyright 2013 the original author or authors.

bin/detect

@@ -0,0 +1,22 @@
+#!/usr/bin/env ruby
+# Cloud Foundry Java Buildpack
+# Copyright (c) 2013 the original author or authors.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#      http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+$:.unshift File.expand_path("../../lib", __FILE__)
+require 'java_buildpack'
+
+build_dir = ARGV[0]
+
+JavaBuildpack::Detect.new(build_dir).run

lib/java-buildpack/detect.rb

@@ -0,0 +1,26 @@
+# Cloud Foundry Java Buildpack
+# Copyright (c) 2013 the original author or authors.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#      http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+class JavaBuildpack::Detect
+
+  def initialize(app_dir)
+
+  end
+
+  def run
+
+  end
+
+end

lib/java_buildpack.rb

@@ -14,9 +14,9 @@
 # limitations under the License.
 
 # A Cloud Foundry buildpack for running Java applications
-module JavaBuildpackUtils
+module JavaBuildpack
 end
 
-#require 'java-buildpack/detect'
+require 'java-buildpack/detect'
 #require 'java-buildpack/compile'
 #require 'java-buildpack/release'