git-svn-id: http://svn.us.apache.org/repos/asf/tuscany@1381061 13f79535-47bb-0310-9956-ffa450edef68

14 files changed, 1240 insertions, 0 deletions

diff --git a/sca-cpp/branches/lightweight-sca/hosting/server/data/palettes/animation/palette.composite b/sca-cpp/branches/lightweight-sca/hosting/server/data/palettes/animation/palette.composite
new file mode 100644
index 0000000000..75cbf497b6
--- /dev/null
+++ b/sca-cpp/branches/lightweight-sca/hosting/server/data/palettes/animation/palette.composite
@@ -0,0 +1,103 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you 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.    
+-->
+<composite xmlns="http://docs.oasis-open.org/ns/opencsa/sca/200912" name="palette" targetNamespace="http://palette">
+ <service name="frames" promote="frames"/>
+ <service name="htattrs" promote="htattrs"/>
+ <service name="htbutton" promote="htbutton"/>
+ <service name="htcheck" promote="htcheck"/>
+ <service name="htimg" promote="htimg"/>
+ <service name="htinline" promote="htinline"/>
+ <service name="htlink" promote="htlink"/>
+ <service name="htstyle" promote="htstyle"/>
+ <service name="left" promote="left"/>
+ <service name="pixels" promote="pixels"/>
+ <service name="top" promote="top"/>
+ <service name="transform" promote="transform"/>
+ <service name="transition" promote="transition"/>
+ <component x="170" y="160" name="frames" title="frames" color="white1">
+  <implementation.python script="nuvem/frames.py"/>
+  <service name="frames"/>
+  <reference name="msec"/>
+  <reference name="loop"/>
+  <reference name="content"/>
+ </component>
+ <component x="140" y="60" name="htattrs" title="attrs:" color="white1">
+  <implementation.python script="nuvem/htattrs.py"/>
+  <service name="htattrs"/>
+  <reference name="value"/>
+ </component>
+ <component x="130" y="10" name="htbutton" title="button" color="white1">
+  <implementation.python script="nuvem/htbutton.py"/>
+  <service name="htbutton"/>
+  <reference name="value"/>
+ </component>
+ <component x="250" y="10" name="htcheck" title="checkbox" color="white1">
+  <implementation.python script="nuvem/htcheck.py"/>
+  <service name="htcheck"/>
+  <reference name="value"/>
+ </component>
+ <component x="80" y="10" name="htimg" title="img" color="white1">
+  <implementation.python script="nuvem/htimg.py"/>
+  <service name="htimg"/>
+  <reference name="value"/>
+ </component>
+ <component x="80" y="60" name="htinline" title="inline" color="white1">
+  <implementation.python script="nuvem/htinline.py"/>
+  <service name="htinline"/>
+  <reference name="value"/>
+ </component>
+ <component x="200" y="10" name="htlink" title="link" color="white1">
+  <implementation.python script="nuvem/htlink.py"/>
+  <service name="htlink"/>
+  <reference name="value"/>
+ </component>
+ <component x="200" y="60" name="htstyle" title="style" color="white1">
+  <implementation.python script="nuvem/htstyle.py"/>
+  <service name="htstyle"/>
+  <reference name="value"/>
+ </component>
+ <component x="230" y="110" name="left" title="left" color="white1">
+  <implementation.python script="nuvem/left.py"/>
+  <service name="left"/>
+  <reference name="value"/>
+ </component>
+ <component x="260" y="60" name="pixels" title="pixels" color="white1">
+  <implementation.python script="nuvem/pixels.py"/>
+  <service name="pixels"/>
+  <reference name="value"/>
+ </component>
+ <component x="170" y="110" name="top" title="top" color="white1">
+  <implementation.python script="nuvem/top.py"/>
+  <service name="top"/>
+  <reference name="value"/>
+ </component>
+ <component x="80" y="160" name="transform" title="transform" color="white1">
+  <implementation.python script="nuvem/transform.py"/>
+  <service name="transform"/>
+  <reference name="x"/>
+  <reference name="y"/>
+  <reference name="d"/>
+ </component>
+ <component x="80" y="110" name="transition" title="transition" color="white1">
+  <implementation.python script="nuvem/transition.py"/>
+  <service name="transition"/>
+  <reference name="value"/>
+ </component>
+</composite>
diff --git a/sca-cpp/branches/lightweight-sca/hosting/server/data/palettes/control/palette.composite b/sca-cpp/branches/lightweight-sca/hosting/server/data/palettes/control/palette.composite
new file mode 100644
index 0000000000..f89cae2c5d
--- /dev/null
+++ b/sca-cpp/branches/lightweight-sca/hosting/server/data/palettes/control/palette.composite
@@ -0,0 +1,86 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you 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.    
+-->
+<composite xmlns="http://docs.oasis-open.org/ns/opencsa/sca/200912" name="palette" targetNamespace="http://palette">
+ <service name="animation" promote="animation"/>
+ <service name="call" promote="call"/>
+ <service name="location" promote="location"/>
+ <service name="schedule" promote="schedule"/>
+ <service name="service" promote="service"/>
+ <service name="start" promote="start"/>
+ <service name="stop" promote="stop"/>
+ <service name="timer" promote="timer"/>
+ <component x="160" y="60" name="animation" title="animation" color="green1">
+  <implementation.python script="nuvem/animation.py"/>
+  <service name="animation" visible="false">
+   <binding.http uri="animation"/>
+  </service>
+  <reference name="n"/>
+  <reference name="loop"/>
+  <reference name="content"/>
+ </component>
+ <component x="190" y="10" name="call" title="call" color="green1">
+  <implementation.python script="nuvem/call.py"/>
+  <service name="call"/>
+  <reference name="name"/>
+  <reference name="proxy" wiredByImpl="true" visible="false"/>
+ </component>
+ <component x="80" y="60" name="location" title="location" color="green1">
+  <implementation.python script="nuvem/location.py"/>
+  <service name="location" visible="false">
+   <binding.http uri="location"/>
+  </service>
+  <reference name="content"/>
+ </component>
+ <component x="240" y="60" name="schedule" title="schedule" color="green1">
+  <implementation.python script="nuvem/schedule.py"/>
+  <service name="schedule" visible="false">
+   <binding.http uri="schedule"/>
+  </service>
+  <reference name="n"/>
+  <reference name="content"/>
+ </component>
+ <component x="240" y="10" name="service" title="{compname}" color="green1">
+  <implementation.python script="nuvem/service.py"/>
+  <service name="service" visible="false"/>
+  <reference name="content"/>
+ </component>
+ <component x="80" y="10" name="start" title="start" color="green1">
+  <implementation.python script="nuvem/start.py"/>
+  <service name="start" visible="false">
+   <binding.http uri="start"/>
+  </service>
+  <reference name="content"/>
+ </component>
+ <component x="130" y="10" name="stop" title="stop" color="green1">
+  <implementation.python script="nuvem/stop.py"/>
+  <service name="stop" visible="false">
+   <binding.http uri="stop"/>
+  </service>
+  <reference name="content"/>
+ </component>
+ <component x="80" y="110" name="timer" title="timer" color="green1">
+  <implementation.python script="nuvem/timer.py"/>
+  <service name="timer" visible="false">
+   <binding.http uri="timer"/>
+  </service>
+  <reference name="n"/>
+  <reference name="content"/>
+ </component>
+</composite>
diff --git a/sca-cpp/branches/lightweight-sca/hosting/server/data/palettes/database/palette.composite b/sca-cpp/branches/lightweight-sca/hosting/server/data/palettes/database/palette.composite
new file mode 100644
index 0000000000..926fb3fa14
--- /dev/null
+++ b/sca-cpp/branches/lightweight-sca/hosting/server/data/palettes/database/palette.composite
@@ -0,0 +1,72 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you 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.    
+-->
+<composite xmlns="http://docs.oasis-open.org/ns/opencsa/sca/200912" name="palette" targetNamespace="http://palette">
+ <service name="delete" promote="delete"/>
+ <service name="filedb" promote="filedb"/>
+ <service name="get" promote="get"/>
+ <service name="nosqldb" promote="nosqldb"/>
+ <service name="post" promote="post"/>
+ <service name="put" promote="put"/>
+ <service name="sqldb" promote="sqldb"/>
+ <component x="270" y="60" name="delete" title="delete" color="pink1">
+  <implementation.python script="nuvem/delete.py"/>
+  <service name="delete"/>
+  <reference name="collection"/>
+  <reference name="id"/>
+ </component>
+ <component x="80" y="10" name="filedb" title="file" color="pink1">
+  <implementation.python script="nuvem/filedb.py"/>
+  <service name="filedb"/>
+  <reference name="db" target="Cache" visible="false"/>
+  <property name="host" visible="false"/>
+ </component>
+ <component x="80" y="60" name="get" title="get" color="pink1">
+  <implementation.python script="nuvem/get.py"/>
+  <service name="get"/>
+  <reference name="collection"/>
+  <reference name="id"/>
+ </component>
+ <component x="140" y="10" name="nosqldb" title="index **" color="pink1">
+  <implementation.python script="nuvem/nosqldb.py"/>
+  <service name="nosqldb"/>
+  <reference name="db" target="Cache" visible="false"/>
+  <property name="host" visible="false"/>
+ </component>
+ <component x="200" y="60" name="post" title="post" color="pink1">
+  <implementation.python script="nuvem/post.py"/>
+  <service name="post"/>
+  <reference name="collection"/>
+  <reference name="id"/>
+  <reference name="value"/>
+ </component>
+ <component x="140" y="60" name="put" title="put" color="pink1">
+  <implementation.python script="nuvem/put.py"/>
+  <service name="put"/>
+  <reference name="collection"/>
+  <reference name="id"/>
+  <reference name="value"/>
+ </component>
+ <component x="210" y="10" name="sqldb" title="sql **" color="pink1">
+  <implementation.python script="nuvem/sqldb.py"/>
+  <service name="sqldb"/>
+  <reference name="db" target="Cache" visible="false"/>
+  <property name="host" visible="false"/>
+ </component>
+</composite>
diff --git a/sca-cpp/branches/lightweight-sca/hosting/server/data/palettes/http/palette.composite b/sca-cpp/branches/lightweight-sca/hosting/server/data/palettes/http/palette.composite
new file mode 100644
index 0000000000..f4d0c2bdf5
--- /dev/null
+++ b/sca-cpp/branches/lightweight-sca/hosting/server/data/palettes/http/palette.composite
@@ -0,0 +1,116 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you 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.    
+-->
+<composite xmlns="http://docs.oasis-open.org/ns/opencsa/sca/200912" name="palette" targetNamespace="http://palette">
+ <service name="app" promote="app"/>
+ <service name="delete" promote="delete"/>
+ <service name="email" promote="email"/>
+ <service name="get" promote="get"/>
+ <service name="host" promote="host"/>
+ <service name="keychain" promote="keychain"/>
+ <service name="param" promote="param"/>
+ <service name="params" promote="params"/>
+ <service name="patch" promote="patch"/>
+ <service name="path" promote="path"/>
+ <service name="post" promote="post"/>
+ <service name="put" promote="put"/>
+ <service name="url" promote="url"/>
+ <service name="user" promote="user"/>
+ <component x="80" y="10" name="app" title="app" color="green1">
+  <implementation.python script="nuvem/app.py"/>
+  <service name="app"/>
+  <property name="app" visible="false"/>
+ </component>
+ <component x="80" y="220" name="delete" title="delete" color="green1">
+  <implementation.cpp path="lib/http" library="libhttpdelete"/>
+  <service name="delete"/>
+  <property name="timeout" visible="false"/>
+  <reference name="url"/>
+ </component>
+ <component x="140" y="110" name="email" title="email" color="green1">
+  <implementation.python script="nuvem/email.py"/>
+  <service name="email"/>
+  <property name="email" visible="false"/>
+ </component>
+ <component x="80" y="170" name="get" title="get" color="green1">
+  <implementation.cpp path="lib/http" library="libhttpget"/>
+  <service name="get"/>
+  <property name="timeout" visible="false"/>
+  <reference name="url"/>
+ </component>
+ <component x="130" y="10" name="host" title="host" color="green1">
+  <implementation.python script="nuvem/host.py"/>
+  <service name="host"/>
+  <property name="host" visible="false"/>
+ </component>
+ <component x="210" y="110" name="keychain" title="keychain" color="green1">
+  <implementation.python script="nuvem/keychain.py"/>
+  <service name="keychain"/>
+  <reference name="name"/>
+  <reference name="account" target="Accounts" visible="false"/>
+ </component>
+ <component x="150" y="60" name="param" title="?param" color="green1">
+  <implementation.python script="nuvem/param.py"/>
+  <service name="param"/>
+  <property>x</property>
+  <property name="query" visible="false"/>
+ </component>
+ <component x="80" y="60" name="params" title="?params" color="green1">
+  <implementation.python script="nuvem/params.py"/>
+  <service name="params"/>
+  <property name="query" visible="false"/>
+ </component>
+ <component x="260" y="170" name="patch" title="patch" color="green1">
+  <implementation.cpp path="lib/http" library="libhttppatch"/>
+  <service name="patch"/>
+  <property name="timeout" visible="false"/>
+  <reference name="url"/>
+  <reference name="content"/>
+ </component>
+ <component x="190" y="10" name="path" title="path" color="green1">
+  <implementation.python script="nuvem/path.py"/>
+  <service name="path"/>
+  <property name="path" visible="false"/>
+ </component>
+ <component x="200" y="170" name="post" title="post" color="green1">
+  <implementation.cpp path="lib/http" library="libhttppost"/>
+  <service name="post"/>
+  <property name="timeout" visible="false"/>
+  <reference name="url"/>
+  <reference name="content"/>
+ </component>
+ <component x="140" y="170" name="put" title="put" color="green1">
+  <implementation.cpp path="lib/http" library="libhttpput"/>
+  <service name="put"/>
+  <property name="timeout" visible="false"/>
+  <reference name="url"/>
+  <reference name="content"/>
+ </component>
+ <component x="250" y="10" name="url" title="url" color="green1">
+  <implementation.python script="nuvem/url.py"/>
+  <service name="url"/>
+  <reference name="address"/>
+  <reference name="args"/>
+ </component>
+ <component x="80" y="110" name="user" title="user" color="green1">
+  <implementation.python script="nuvem/user.py"/>
+  <service name="user"/>
+  <property name="user" visible="false"/>
+ </component>
+</composite>
diff --git a/sca-cpp/branches/lightweight-sca/hosting/server/data/palettes/lists/palette.composite b/sca-cpp/branches/lightweight-sca/hosting/server/data/palettes/lists/palette.composite
new file mode 100644
index 0000000000..2f4051d7b9
--- /dev/null
+++ b/sca-cpp/branches/lightweight-sca/hosting/server/data/palettes/lists/palette.composite
@@ -0,0 +1,131 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you 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.    
+-->
+<composite xmlns="http://docs.oasis-open.org/ns/opencsa/sca/200912" name="palette" targetNamespace="http://palette">
+ <service name="append" promote="append"/>
+ <service name="empty" promote="empty"/>
+ <service name="first" promote="first"/>
+ <service name="insert" promote="insert"/>
+ <service name="itemnb" promote="itemnb"/>
+ <service name="last" promote="last"/>
+ <service name="list" promote="list"/>
+ <service name="list1" promote="list1"/>
+ <service name="list2" promote="list2"/>
+ <service name="list3" promote="list3"/>
+ <service name="lookup" promote="lookup"/>
+ <service name="names" promote="names"/>
+ <service name="range" promote="range"/>
+ <service name="rest" promote="rest"/>
+ <service name="second" promote="second"/>
+ <service name="select" promote="select"/>
+ <service name="values" promote="values"/>
+ <component x="140" y="70" name="append" title="+" color="yellow1">
+  <implementation.python script="nuvem/append.py"/>
+  <service name="append"/>
+  <reference name="first"/>
+  <reference name="second"/>
+ </component>
+ <component x="80" y="70" name="empty" title="empty" color="yellow1">
+  <implementation.python script="nuvem/empty.py"/>
+  <service name="empty"/>
+ </component>
+ <component x="80" y="130" name="first" title="first" color="yellow1">
+  <implementation.python script="nuvem/first.py"/>
+  <service name="first"/>
+  <reference name="list"/>
+ </component>
+ <component x="200" y="70" name="insert" title="insert" color="yellow1">
+  <implementation.python script="nuvem/insert.py"/>
+  <service name="insert"/>
+  <reference name="value"/>
+  <reference name="list"/>
+ </component>
+ <component x="80" y="180" name="itemnb" title="item #" color="yellow1">
+  <implementation.python script="nuvem/itemnb.py"/>
+  <service name="itemnb"/>
+  <reference name="index"/>
+  <reference name="list"/>
+ </component>
+ <component x="200" y="130" name="last" title="last" color="yellow1">
+  <implementation.python script="nuvem/last.py"/>
+  <service name="last"/>
+  <reference name="list"/>
+ </component>
+ <component x="80" y="10" name="list" title="list.." color="yellow1">
+  <implementation.python script="nuvem/list_.py"/>
+  <service name="list"/>
+  <reference name="item" clonable="true"/>
+ </component>
+ <component x="140" y="10" name="list1" title="list" color="yellow1">
+  <implementation.python script="nuvem/single.py"/>
+  <service name="list1"/>
+  <reference name="value"/>
+ </component>
+ <component x="200" y="10" name="list2" title="list" color="yellow1">
+  <implementation.python script="nuvem/pair.py"/>
+  <service name="list2"/>
+  <reference name="first"/>
+  <reference name="second"/>
+ </component>
+ <component x="260" y="10" name="list3" title="list" color="yellow1">
+  <implementation.python script="nuvem/triple.py"/>
+  <service name="list3"/>
+  <reference name="first"/>
+  <reference name="second"/>
+  <reference name="third"/>
+ </component>
+ <component x="160" y="180" name="lookup" title="lookup" color="yellow1">
+  <implementation.python script="nuvem/lookup.py"/>
+  <service name="lookup"/>
+  <reference name="name"/>
+  <reference name="list"/>
+ </component>
+ <component x="80" y="250" name="names" title="names" color="yellow1">
+  <implementation.python script="nuvem/names.py"/>
+  <service name="names"/>
+  <reference name="list"/>
+ </component>
+ <component x="240" y="250" name="range" title="range" color="yellow1">
+  <implementation.python script="nuvem/range_.py"/>
+  <service name="range"/>
+  <reference name="first"/>
+  <reference name="last"/>
+ </component>
+ <component x="140" y="130" name="rest" title="rest" color="yellow1">
+  <implementation.python script="nuvem/rest.py"/>
+  <service name="rest"/>
+  <reference name="list"/>
+ </component>
+ <component x="250" y="130" name="second" title="second" color="yellow1">
+  <implementation.python script="nuvem/second.py"/>
+  <service name="second"/>
+  <reference name="list"/>
+ </component>
+ <component x="240" y="180" name="select" title="select" color="yellow1">
+  <implementation.python script="nuvem/select.py"/>
+  <service name="select"/>
+  <reference name="path"/>
+  <reference name="list"/>
+ </component>
+ <component x="160" y="250" name="values" title="values" color="yellow1">
+  <implementation.python script="nuvem/values.py"/>
+  <service name="values"/>
+  <reference name="list"/>
+ </component>
+</composite>
diff --git a/sca-cpp/branches/lightweight-sca/hosting/server/data/palettes/logic/palette.composite b/sca-cpp/branches/lightweight-sca/hosting/server/data/palettes/logic/palette.composite
new file mode 100644
index 0000000000..4d84272fd5
--- /dev/null
+++ b/sca-cpp/branches/lightweight-sca/hosting/server/data/palettes/logic/palette.composite
@@ -0,0 +1,70 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you 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.    
+-->
+<composite xmlns="http://docs.oasis-open.org/ns/opencsa/sca/200912" name="palette" targetNamespace="http://palette">
+ <service name="and" promote="and"/>
+ <service name="equals" promote="equals"/>
+ <service name="greater" promote="greater"/>
+ <service name="if" promote="if"/>
+ <service name="lesser" promote="lesser"/>
+ <service name="not" promote="not"/>
+ <service name="or" promote="or"/>
+ <component x="140" y="10" name="and" title="and" color="green1">
+  <implementation.python script="nuvem/and_.py"/>
+  <service name="and"/>
+  <reference name="value1"/>
+  <reference name="value2"/>
+ </component>
+ <component x="80" y="100" name="equals" title="=" color="green1">
+  <implementation.python script="nuvem/equals.py"/>
+  <service name="equals"/>
+  <reference name="value1"/>
+  <reference name="value2"/>
+ </component>
+ <component x="200" y="100" name="greater" title="gt" color="green1">
+  <implementation.python script="nuvem/greater.py"/>
+  <service name="greater"/>
+  <reference name="value1"/>
+  <reference name="value2"/>
+ </component>
+ <component x="80" y="10" name="if" title="if" color="green1">
+  <implementation.python script="nuvem/if_.py"/>
+  <service name="if"/>
+  <reference name="condition"/>
+  <reference name="then"/>
+  <reference name="else"/>
+ </component>
+ <component x="140" y="100" name="lesser" title="lt" color="green1">
+  <implementation.python script="nuvem/lesser.py"/>
+  <service name="lesser"/>
+  <reference name="value1"/>
+  <reference name="value2"/>
+ </component>
+ <component x="260" y="10" name="not" title="not" color="green1">
+  <implementation.python script="nuvem/not_.py"/>
+  <service name="not"/>
+  <reference name="value"/>
+ </component>
+ <component x="200" y="10" name="or" title="or" color="green1">
+  <implementation.python script="nuvem/or_.py"/>
+  <service name="or"/>
+  <reference name="value1"/>
+  <reference name="value2"/>
+ </component>
+</composite>
diff --git a/sca-cpp/branches/lightweight-sca/hosting/server/data/palettes/math/palette.composite b/sca-cpp/branches/lightweight-sca/hosting/server/data/palettes/math/palette.composite
new file mode 100644
index 0000000000..7dc4e88f2f
--- /dev/null
+++ b/sca-cpp/branches/lightweight-sca/hosting/server/data/palettes/math/palette.composite
@@ -0,0 +1,138 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you 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.    
+-->
+<composite xmlns="http://docs.oasis-open.org/ns/opencsa/sca/200912" name="palette" targetNamespace="http://palette">
+ <service name="add" promote="add"/>
+ <service name="ceil" promote="ceil"/>
+ <service name="cos" promote="cos"/>
+ <service name="distance" promote="distance"/>
+ <service name="divide" promote="divide"/>
+ <service name="floor" promote="floor"/>
+ <service name="max" promote="max"/>
+ <service name="min" promote="min"/>
+ <service name="mod" promote="mod"/>
+ <service name="multiply" promote="multiply"/>
+ <service name="pi" promote="pi"/>
+ <service name="random" promote="random"/>
+ <service name="randoms" promote="randoms"/>
+ <service name="round" promote="round"/>
+ <service name="sin" promote="sin"/>
+ <service name="subtract" promote="subtract"/>
+ <service name="sum" promote="sum"/>
+ <component x="80" y="10" name="add" title="+" color="cyan1">
+  <implementation.python script="nuvem/add.py"/>
+  <service name="add">
+   <documentation>+</documentation>
+  </service>
+  <reference name="value1"/>
+  <reference name="value2"/>
+ </component>
+ <component x="270" y="130" name="ceil" title="ceil" color="cyan1">
+  <implementation.python script="nuvem/ceil_.py"/>
+  <service name="ceil"/>
+  <reference name="x"/>
+ </component>
+ <component x="210" y="190" name="cos" title="cos" color="cyan1">
+  <implementation.python script="nuvem/cos_.py"/>
+  <service name="cos"/>
+  <reference name="x"/>
+ </component>
+ <component x="80" y="240" name="distance" title="distance **" color="cyan1">
+  <implementation.python script="nuvem/distance.py"/>
+  <service name="distance"/>
+  <reference name="location1"/>
+  <reference name="location2"/>
+ </component>
+ <component x="270" y="10" name="divide" title="/" color="cyan1">
+  <implementation.python script="nuvem/divide.py"/>
+  <service name="divide">
+   <documentation>/</documentation>
+  </service>
+  <reference name="value1"/>
+  <reference name="value2"/>
+ </component>
+ <component x="210" y="130" name="floor" title="floor" color="cyan1">
+  <implementation.python script="nuvem/floor_.py"/>
+  <service name="floor"/>
+  <reference name="x"/>
+ </component>
+ <component x="150" y="80" name="max" title="max" color="cyan1">
+  <implementation.python script="nuvem/max_.py"/>
+  <service name="max"/>
+  <reference name="l"/>
+ </component>
+ <component x="210" y="80" name="min" title="min" color="cyan1">
+  <implementation.python script="nuvem/min_.py"/>
+  <service name="min"/>
+  <reference name="l"/>
+ </component>
+ <component x="80" y="130" name="mod" title="mod" color="cyan1">
+  <implementation.python script="nuvem/mod.py"/>
+  <service name="mod"/>
+  <reference name="n"/>
+  <reference name="x"/>
+ </component>
+ <component x="210" y="10" name="multiply" title="*" color="cyan1">
+  <implementation.python script="nuvem/multiply.py"/>
+  <service name="multiply">
+   <documentation>*</documentation>
+  </service>
+  <reference name="value1"/>
+  <reference name="value2"/>
+ </component>
+ <component x="80" y="190" name="pi" title="pi" color="cyan1">
+  <implementation.python script="nuvem/pi_.py"/>
+  <service name="pi"/>
+ </component>
+ <component x="170" y="240" name="random" title="rand" color="cyan1">
+  <implementation.python script="nuvem/random_.py"/>
+  <service name="random"/>
+  <reference name="range"/>
+ </component>
+ <component x="230" y="240" name="randoms" title="rands" color="cyan1">
+  <implementation.python script="nuvem/randoms.py"/>
+  <service name="randoms"/>
+  <reference name="n"/>
+  <reference name="range"/>
+ </component>
+ <component x="150" y="130" name="round" title="round" color="cyan1">
+  <implementation.python script="nuvem/round_.py"/>
+  <service name="round"/>
+  <reference name="n"/>
+  <reference name="x"/>
+ </component>
+ <component x="150" y="190" name="sin" title="sin" color="cyan1">
+  <implementation.python script="nuvem/sin_.py"/>
+  <service name="sin"/>
+  <reference name="x"/>
+ </component>
+ <component x="150" y="10" name="subtract" title="-" color="cyan1">
+  <implementation.python script="nuvem/subtract.py"/>
+  <service name="subtract">
+   <documentation>-</documentation>
+  </service>
+  <reference name="value1"/>
+  <reference name="value2"/>
+ </component>
+ <component x="80" y="80" name="sum" title="sum" color="cyan1">
+  <implementation.python script="nuvem/sum_.py"/>
+  <service name="sum"/>
+  <reference name="l"/>
+ </component>
+</composite>
diff --git a/sca-cpp/branches/lightweight-sca/hosting/server/data/palettes/python/palette.composite b/sca-cpp/branches/lightweight-sca/hosting/server/data/palettes/python/palette.composite
new file mode 100644
index 0000000000..2cc03ae365
--- /dev/null
+++ b/sca-cpp/branches/lightweight-sca/hosting/server/data/palettes/python/palette.composite
@@ -0,0 +1,35 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you 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.    
+-->
+<composite xmlns="http://docs.oasis-open.org/ns/opencsa/sca/200912" name="palette" targetNamespace="http://palette">
+ <service name="eval" promote="eval"/>
+ <service name="exec" promote="exec"/>
+ <component x="80" y="10" name="eval" title="expr" color="green1">
+  <implementation.python script="nuvem/eval_.py"/>
+  <service name="eval"/>
+  <reference name="py"/>
+  <reference name="ref"/>
+ </component>
+ <component x="150" y="10" name="exec" title="script" color="green1">
+  <implementation.python script="nuvem/exec_.py"/>
+  <service name="exec"/>
+  <reference name="py"/>
+  <reference name="ref"/>
+ </component>
+</composite>
diff --git a/sca-cpp/branches/lightweight-sca/hosting/server/data/palettes/search/palette.composite b/sca-cpp/branches/lightweight-sca/hosting/server/data/palettes/search/palette.composite
new file mode 100644
index 0000000000..db58cdcd08
--- /dev/null
+++ b/sca-cpp/branches/lightweight-sca/hosting/server/data/palettes/search/palette.composite
@@ -0,0 +1,100 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you 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.    
+-->
+<composite xmlns="http://docs.oasis-open.org/ns/opencsa/sca/200912" name="palette" targetNamespace="http://palette">
+ <service name="bsearch" promote="bsearch"/>
+ <service name="gaddress" promote="gaddress"/>
+ <service name="ggeopos" promote="ggeopos"/>
+ <service name="gimages" promote="gimages"/>
+ <service name="gmap" promote="gmap"/>
+ <service name="gsearch" promote="gsearch"/>
+ <service name="gweather" promote="gweather"/>
+ <service name="traffic" promote="traffic"/>
+ <service name="ysearch" promote="ysearch"/>
+ <component x="240" y="10" name="bsearch" title="bing" color="blue1">
+  <implementation.python script="nuvem/bsearch.py"/>
+  <service name="bsearch"/>
+  <reference name="query"/>
+  <reference name="s" visible="false">
+   <binding.http uri="http://www.bing.com/search"/>
+  </reference>
+ </component>
+ <component x="140" y="60" name="gaddress" title="address" color="blue1">
+  <implementation.python script="nuvem/gaddress.py"/>
+  <service name="gaddress"/>
+  <reference name="address"/>
+  <reference name="s" visible="false">
+   <binding.http uri="http://maps.googleapis.com/maps/api/geocode/json"/>
+  </reference>
+ </component>
+ <component x="220" y="60" name="ggeopos" title="geo position" color="blue1">
+  <implementation.python script="nuvem/ggeopos.py"/>
+  <service name="ggeopos"/>
+  <reference name="latitude"/>
+  <reference name="longitude"/>
+  <reference name="s" visible="false">
+   <binding.http uri="http://maps.googleapis.com/maps/api/geocode/json"/>
+  </reference>
+ </component>
+ <component x="80" y="120" name="gimages" title="images" color="blue1">
+  <implementation.python script="nuvem/gimages.py"/>
+  <service name="gimages"/>
+  <reference name="query"/>
+  <reference name="s" visible="false">
+   <binding.http uri="https://ajax.googleapis.com/ajax/services/search/images"/>
+  </reference>
+ </component>
+ <component x="80" y="60" name="gmap" title="map" color="blue1">
+  <implementation.python script="nuvem/gmap.py"/>
+  <service name="gmap"/>
+  <reference name="locations"/>
+  <reference name="s" visible="false">
+   <binding.http uri="http://maps.google.com/maps/api/staticmap"/>
+  </reference>
+ </component>
+ <component x="80" y="10" name="gsearch" title="google" color="blue1">
+  <implementation.python script="nuvem/gsearch.py"/>
+  <service name="gsearch"/>
+  <reference name="query"/>
+  <reference name="s" visible="false">
+   <binding.http uri="http://ajax.googleapis.com/ajax/services/search/web"/>
+  </reference>
+ </component>
+ <component x="150" y="120" name="gweather" title="weather" color="blue1">
+  <implementation.python script="nuvem/gweather.py"/>
+  <service name="gweather"/>
+  <reference name="zip"/>
+  <reference name="ws" visible="false">
+   <binding.http uri="http://www.google.com/ig/api"/>
+  </reference>
+ </component>
+ <component x="230" y="120" name="traffic" title="traffic **" color="blue1">
+  <implementation.python script="nuvem/traffic.py"/>
+  <service name="traffic"/>
+  <reference name="location"/>
+ </component>
+ <component x="160" y="10" name="ysearch" title="yahoo" color="blue1">
+  <implementation.python script="nuvem/ysearch.py"/>
+  <service name="ysearch"/>
+  <reference name="query"/>
+  <reference name="s" visible="false">
+   <binding.http uri="http://search.yahooapis.com/WebSearchService/V1/webSearch"/>
+  </reference>
+ </component>
+</composite>
diff --git a/sca-cpp/branches/lightweight-sca/hosting/server/data/palettes/social/palette.composite b/sca-cpp/branches/lightweight-sca/hosting/server/data/palettes/social/palette.composite
new file mode 100644
index 0000000000..5e02303857
--- /dev/null
+++ b/sca-cpp/branches/lightweight-sca/hosting/server/data/palettes/social/palette.composite
@@ -0,0 +1,120 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you 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.    
+-->
+<composite xmlns="http://docs.oasis-open.org/ns/opencsa/sca/200912" name="palette" targetNamespace="http://palette">
+ <service name="bzprofile" promote="bzprofile"/>
+ <service name="fbalbums" promote="fbalbums"/>
+ <service name="fbfriends" promote="fbfriends"/>
+ <service name="fbgroups" promote="fbgroups"/>
+ <service name="fbprofile" promote="fbprofile"/>
+ <service name="flkalbum" promote="flkalbum"/>
+ <service name="picalbum" promote="picalbum"/>
+ <service name="twfollowers" promote="twfollowers"/>
+ <service name="twfriends" promote="twfriends"/>
+ <service name="twprofile" promote="twprofile"/>
+ <service name="twtimeline" promote="twtimeline"/>
+ <component x="80" y="260" name="bzprofile" title="buzz profile" color="blue1">
+  <implementation.python script="nuvem/bzprofile.py"/>
+  <service name="bzprofile"/>
+  <reference name="id"/>
+  <reference name="bz" visible="false">
+   <binding.http uri="https://www.googleapis.com/buzz/v1/people"/>
+  </reference>
+ </component>
+ <component x="190" y="60" name="fbalbums" title="facebook albums" color="blue1">
+  <implementation.python script="nuvem/fbalbums.py"/>
+  <service name="fbalbums"/>
+  <reference name="id"/>
+  <reference name="fb" visible="false">
+   <binding.http uri="https://graph.facebook.com"/>
+  </reference>
+ </component>
+ <component x="190" y="10" name="fbfriends" title="facebook friends" color="blue1">
+  <implementation.python script="nuvem/fbfriends.py"/>
+  <service name="fbfriends"/>
+  <reference name="id"/>
+  <reference name="fb" visible="false">
+   <binding.http uri="https://graph.facebook.com"/>
+  </reference>
+ </component>
+ <component x="80" y="60" name="fbgroups" title="facebook groups" color="blue1">
+  <implementation.python script="nuvem/fbgroups.py"/>
+  <service name="fbgroups"/>
+  <reference name="id"/>
+  <reference name="fb" visible="false">
+   <binding.http uri="https://graph.facebook.com"/>
+  </reference>
+ </component>
+ <component x="80" y="10" name="fbprofile" title="facebook profile" color="blue1">
+  <implementation.python script="nuvem/fbprofile.py"/>
+  <service name="fbprofile"/>
+  <reference name="id"/>
+  <reference name="fb" visible="false">
+   <binding.http uri="https://graph.facebook.com"/>
+  </reference>
+ </component>
+ <component x="80" y="210" name="flkalbum" title="flicker album" color="blue1">
+  <implementation.python script="nuvem/flkalbum.py"/>
+  <service name="flkalbum"/>
+  <reference name="id"/>
+  <reference name="flk" visible="false">
+   <binding.http uri="http://api.flickr.com/services/feeds/photos_public.gne"/>
+  </reference>
+ </component>
+ <component x="190" y="210" name="picalbum" title="picasa album" color="blue1">
+  <implementation.python script="nuvem/picalbum.py"/>
+  <service name="picalbum"/>
+  <reference name="id"/>
+  <reference name="pic" visible="false">
+   <binding.http uri="https://picasaweb.google.com/data/feed/api/user"/>
+  </reference>
+ </component>
+ <component x="80" y="160" name="twfollowers" title="twitter followers" color="blue1">
+  <implementation.python script="nuvem/twfollowers.py"/>
+  <service name="twfollowers"/>
+  <reference name="id"/>
+  <reference name="tw" visible="false">
+   <binding.http uri="http://api.twitter.com/1/statuses/followers.json"/>
+  </reference>
+ </component>
+ <component x="190" y="160" name="twfriends" title="twitter friends" color="blue1">
+  <implementation.python script="nuvem/twfriends.py"/>
+  <service name="twfriends"/>
+  <reference name="id"/>
+  <reference name="tw" visible="false">
+   <binding.http uri="http://api.twitter.com/1/statuses/friends.json"/>
+  </reference>
+ </component>
+ <component x="80" y="110" name="twprofile" title="twitter profile" color="blue1">
+  <implementation.python script="nuvem/twprofile.py"/>
+  <service name="twprofile"/>
+  <reference name="id"/>
+  <reference name="tw" visible="false">
+   <binding.http uri="http://api.twitter.com/1/users/show.json"/>
+  </reference>
+ </component>
+ <component x="190" y="110" name="twtimeline" title="twitter timeline" color="blue1">
+  <implementation.python script="nuvem/twtimeline.py"/>
+  <service name="twtimeline"/>
+  <reference name="id"/>
+  <reference name="tw" visible="false">
+   <binding.http uri="http://api.twitter.com/1/statuses/user_timeline.json"/>
+  </reference>
+ </component>
+</composite>
diff --git a/sca-cpp/branches/lightweight-sca/hosting/server/data/palettes/talk/palette.composite b/sca-cpp/branches/lightweight-sca/hosting/server/data/palettes/talk/palette.composite
new file mode 100644
index 0000000000..90a48291ca
--- /dev/null
+++ b/sca-cpp/branches/lightweight-sca/hosting/server/data/palettes/talk/palette.composite
@@ -0,0 +1,55 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you 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.    
+-->
+<composite xmlns="http://docs.oasis-open.org/ns/opencsa/sca/200912" name="palette" targetNamespace="http://palette">
+ <service name="sendemail" promote="sendemail"/>
+ <service name="sendgtalk" promote="sendgtalk"/>
+ <service name="twsms" promote="twsms"/>
+ <service name="voicecall" promote="voicecall"/>
+ <component x="150" y="10" name="sendemail" title="email **" color="blue1">
+  <implementation.python script="nuvem/sendemail.py"/>
+  <service name="sendemail"/>
+  <reference name="from"/>
+  <reference name="to"/>
+  <reference name="msg"/>
+ </component>
+ <component x="80" y="10" name="sendgtalk" title="gtalk" color="blue1">
+  <implementation.cpp path="lib/chat" library="libchat-sender2"/>
+  <service name="sendgtalk"/>
+  <reference name="jid"/>
+  <reference name="pass"/>
+  <reference name="to"/>
+  <reference name="msg"/>
+ </component>
+ <component x="230" y="10" name="twsms" title="sms" color="blue1">
+  <implementation.python script="nuvem/twsms.py"/>
+  <service name="twsms"/>
+  <reference name="sid"/>
+  <reference name="token"/>
+  <reference name="from"/>
+  <reference name="to"/>
+  <reference name="msg"/>
+  <reference name="s" wiredByImpl="true" visible="false"/>
+ </component>
+ <component x="80" y="120" name="voicecall" title="voice **" color="blue1">
+  <implementation.python script="nuvem/voicecall.py"/>
+  <service name="voicecall"/>
+  <reference name="to"/>
+ </component>
+</composite>
diff --git a/sca-cpp/branches/lightweight-sca/hosting/server/data/palettes/text/palette.composite b/sca-cpp/branches/lightweight-sca/hosting/server/data/palettes/text/palette.composite
new file mode 100644
index 0000000000..6b9214f6e4
--- /dev/null
+++ b/sca-cpp/branches/lightweight-sca/hosting/server/data/palettes/text/palette.composite
@@ -0,0 +1,76 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you 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.    
+-->
+<composite xmlns="http://docs.oasis-open.org/ns/opencsa/sca/200912" name="palette" targetNamespace="http://palette">
+ <service name="contains" promote="contains"/>
+ <service name="format" promote="format"/>
+ <service name="join" promote="join"/>
+ <service name="lowercase" promote="lowercase"/>
+ <service name="parse" promote="parse"/>
+ <service name="replace" promote="replace"/>
+ <service name="split" promote="split"/>
+ <service name="uppercase" promote="uppercase"/>
+ <component x="80" y="10" name="contains" title="contains" color="cyan1">
+  <implementation.python script="nuvem/contains.py"/>
+  <service name="contains"/>
+  <reference name="search"/>
+  <reference name="string"/>
+ </component>
+ <component x="80" y="90" name="format" title="format" color="cyan1">
+  <implementation.python script="nuvem/format_.py"/>
+  <service name="format"/>
+  <reference name="pattern"/>
+  <reference name="values"/>
+ </component>
+ <component x="280" y="10" name="join" title="join" color="cyan1">
+  <implementation.python script="nuvem/join.py"/>
+  <service name="join"/>
+  <reference name="separator"/>
+  <reference name="list"/>
+ </component>
+ <component x="210" y="90" name="lowercase" title="lower" color="cyan1">
+  <implementation.python script="nuvem/lowercase.py"/>
+  <service name="lowercase"/>
+  <reference name="string"/>
+ </component>
+ <component x="150" y="90" name="parse" title="parse" color="cyan1">
+  <implementation.python script="nuvem/parse.py"/>
+  <service name="parse"/>
+  <reference name="regexp"/>
+  <reference name="string"/>
+ </component>
+ <component x="150" y="10" name="replace" title="replace" color="cyan1">
+  <implementation.python script="nuvem/replace.py"/>
+  <service name="replace"/>
+  <reference name="from"/>
+  <reference name="to"/>
+  <reference name="string"/>
+ </component>
+ <component x="220" y="10" name="split" title="split" color="cyan1">
+  <implementation.python script="nuvem/split.py"/>
+  <service name="split"/>
+  <reference name="separator"/>
+  <reference name="string"/>
+ </component>
+ <component x="270" y="90" name="uppercase" title="upper" color="cyan1">
+  <implementation.python script="nuvem/uppercase.py"/>
+  <service name="uppercase"/>
+  <reference name="string"/>
+ </component>
+</composite>
diff --git a/sca-cpp/branches/lightweight-sca/hosting/server/data/palettes/transform/palette.composite b/sca-cpp/branches/lightweight-sca/hosting/server/data/palettes/transform/palette.composite
new file mode 100644
index 0000000000..566278c44b
--- /dev/null
+++ b/sca-cpp/branches/lightweight-sca/hosting/server/data/palettes/transform/palette.composite
@@ -0,0 +1,59 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you 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.    
+-->
+<composite xmlns="http://docs.oasis-open.org/ns/opencsa/sca/200912" name="palette" targetNamespace="http://palette">
+ <service name="filter" promote="filter"/>
+ <service name="map" promote="map"/>
+ <service name="reduce" promote="reduce"/>
+ <service name="reverse" promote="reverse"/>
+ <service name="shuffle" promote="shuffle"/>
+ <component x="160" y="10" name="filter" title="filter" color="yellow1">
+  <implementation.python script="nuvem/filter_.py"/>
+  <service name="filter"/>
+  <reference name="item"/>
+  <reference name="condition"/>
+  <reference name="list"/>
+ </component>
+ <component x="80" y="10" name="map" title="map" color="yellow1">
+  <implementation.python script="nuvem/map_.py"/>
+  <service name="map"/>
+  <reference name="item"/>
+  <reference name="transform"/>
+  <reference name="list"/>
+ </component>
+ <component x="80" y="90" name="reduce" title="reduce" color="yellow1">
+  <implementation.python script="nuvem/reduce_.py"/>
+  <service name="reduce"/>
+  <reference name="item"/>
+  <reference name="accum"/>
+  <reference name="transform"/>
+  <reference name="init"/>
+  <reference name="list"/>
+ </component>
+ <component x="220" y="10" name="reverse" title="reverse" color="yellow1">
+  <implementation.python script="nuvem/reverse.py"/>
+  <service name="reverse"/>
+  <reference name="list"/>
+ </component>
+ <component x="160" y="90" name="shuffle" title="shuffle" color="yellow1">
+  <implementation.python script="nuvem/shuffle_.py"/>
+  <service name="shuffle"/>
+  <reference name="list"/>
+ </component>
+</composite>
diff --git a/sca-cpp/branches/lightweight-sca/hosting/server/data/palettes/values/palette.composite b/sca-cpp/branches/lightweight-sca/hosting/server/data/palettes/values/palette.composite
new file mode 100644
index 0000000000..4cd3a9d14e
--- /dev/null
+++ b/sca-cpp/branches/lightweight-sca/hosting/server/data/palettes/values/palette.composite
@@ -0,0 +1,79 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you 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.    
+-->
+<composite xmlns="http://docs.oasis-open.org/ns/opencsa/sca/200912" name="palette" targetNamespace="http://palette">
+ <service name="comment" promote="comment"/>
+ <service name="false" promote="false"/>
+ <service name="item" promote="item"/>
+ <service name="name" promote="name"/>
+ <service name="nothing" promote="nothing"/>
+ <service name="now" promote="now"/>
+ <service name="number" promote="number"/>
+ <service name="text" promote="text"/>
+ <service name="true" promote="true"/>
+ <service name="valueof" promote="valueof"/>
+ <component x="210" y="110" name="comment" title="{propval}" color="white">
+  <implementation.python script="nuvem/comment.py"/>
+  <service name="comment" visible="false"/>
+  <property>comment</property>
+ </component>
+ <component x="260" y="10" name="false" title="false" color="orange1">
+  <implementation.python script="nuvem/false_.py"/>
+  <service name="false"/>
+ </component>
+ <component x="80" y="60" name="item" title="{propval}:" color="orange1">
+  <implementation.python script="nuvem/item.py"/>
+  <service name="item"/>
+  <reference name="value"/>
+  <property>name</property>
+ </component>
+ <component x="150" y="60" name="name" title="" color="orange1">
+  <implementation.python script="nuvem/name.py"/>
+  <service name="name"/>
+  <property>name</property>
+ </component>
+ <component x="80" y="110" name="nothing" title="nothing" color="orange1">
+  <implementation.python script="nuvem/nothing.py"/>
+  <service name="nothing"/>
+ </component>
+ <component x="150" y="110" name="now" title="now" color="orange1">
+  <implementation.python script="nuvem/now.py"/>
+  <service name="now"/>
+  <reference name="format"/>
+ </component>
+ <component x="140" y="10" name="number" title="#" color="orange1">
+  <implementation.python script="nuvem/number.py"/>
+  <service name="number"/>
+  <property>123</property>
+ </component>
+ <component x="80" y="10" name="text" title=" '{propval}'" color="orange1">
+  <implementation.python script="nuvem/text.py"/>
+  <service name="text"/>
+  <property>text</property>
+ </component>
+ <component x="200" y="10" name="true" title="true" color="orange1">
+  <implementation.python script="nuvem/true_.py"/>
+  <service name="true"/>
+ </component>
+ <component x="210" y="60" name="valueof" title="valueof" color="orange1">
+  <implementation.python script="nuvem/valueof.py"/>
+  <service name="valueof"/>
+  <property>name</property>
+ </component>
+</composite>