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authordims <dims@13f79535-47bb-0310-9956-ffa450edef68>2008-06-17 00:23:01 +0000
committerdims <dims@13f79535-47bb-0310-9956-ffa450edef68>2008-06-17 00:23:01 +0000
commitbdd0a41aed7edf21ec2a65cfa17a86af2ef8c48a (patch)
tree38a92061c0793434c4be189f1d70c3458b6bc41d /sandbox/lresende/mundo-java/calculadora-passo3
Move Tuscany from Incubator to top level.
git-svn-id: http://svn.us.apache.org/repos/asf/tuscany@668359 13f79535-47bb-0310-9956-ffa450edef68
Diffstat (limited to 'sandbox/lresende/mundo-java/calculadora-passo3')
-rw-r--r--sandbox/lresende/mundo-java/calculadora-passo3/pom.xml79
-rw-r--r--sandbox/lresende/mundo-java/calculadora-passo3/src/main/java/calculadora/Calculadora.java31
-rw-r--r--sandbox/lresende/mundo-java/calculadora-passo3/src/main/java/calculadora/CalculadoraImpl.java69
-rw-r--r--sandbox/lresende/mundo-java/calculadora-passo3/src/main/java/calculadora/Cliente.java42
-rw-r--r--sandbox/lresende/mundo-java/calculadora-passo3/src/main/java/calculadora/ServicoAdicionar.java24
-rw-r--r--sandbox/lresende/mundo-java/calculadora-passo3/src/main/java/calculadora/ServicoDividir.java24
-rw-r--r--sandbox/lresende/mundo-java/calculadora-passo3/src/main/java/calculadora/ServicoMultiplicar.java24
-rw-r--r--sandbox/lresende/mundo-java/calculadora-passo3/src/main/java/calculadora/ServicoSubtrair.java24
-rw-r--r--sandbox/lresende/mundo-java/calculadora-passo3/src/main/java/calculadora/demo/ServidorCalculadora.java41
-rw-r--r--sandbox/lresende/mundo-java/calculadora-passo3/src/main/resources/calculadora.composite55
-rw-r--r--sandbox/lresende/mundo-java/calculadora-passo3/src/main/resources/calculadora/ServicoAdicionarImpl.js22
-rw-r--r--sandbox/lresende/mundo-java/calculadora-passo3/src/main/resources/calculadora/ServicoDividirImpl.groovy22
-rw-r--r--sandbox/lresende/mundo-java/calculadora-passo3/src/main/resources/calculadora/ServicoMultiplicarImpl.py20
-rw-r--r--sandbox/lresende/mundo-java/calculadora-passo3/src/main/resources/calculadora/ServicoSubtrairImpl.rb21
14 files changed, 498 insertions, 0 deletions
diff --git a/sandbox/lresende/mundo-java/calculadora-passo3/pom.xml b/sandbox/lresende/mundo-java/calculadora-passo3/pom.xml
new file mode 100644
index 0000000000..588cd878d0
--- /dev/null
+++ b/sandbox/lresende/mundo-java/calculadora-passo3/pom.xml
@@ -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.
+ -->
+<project>
+ <modelVersion>4.0.0</modelVersion>
+ <parent>
+ <groupId>org.apache.tuscany.sca</groupId>
+ <artifactId>tuscany-sca</artifactId>
+ <version>1.0-incubating-SNAPSHOT</version>
+ <relativePath>../../pom.xml</relativePath>
+ </parent>
+ <artifactId>mundo-java-calculadora-passo3</artifactId>
+ <name>Exemplo de uma Calculadora implementada por componentes em varias linguagems</name>
+
+ <repositories>
+ <repository>
+ <id>apache.incubator</id>
+ <url>http://people.apache.org/repo/m2-incubating-repository</url>
+ </repository>
+ </repositories>
+
+ <dependencies>
+ <dependency>
+ <groupId>org.apache.tuscany.sca</groupId>
+ <artifactId>tuscany-host-embedded</artifactId>
+ <version>1.0-incubating-SNAPSHOT</version>
+ </dependency>
+
+ <dependency>
+ <groupId>org.apache.tuscany.sca</groupId>
+ <artifactId>tuscany-implementation-java-runtime</artifactId>
+ <version>1.0-incubating-SNAPSHOT</version>
+ <scope>runtime</scope>
+ </dependency>
+
+ <dependency>
+ <groupId>org.apache.tuscany.sca</groupId>
+ <artifactId>tuscany-implementation-script</artifactId>
+ <version>1.0-incubating-SNAPSHOT</version>
+ <scope>runtime</scope>
+ </dependency>
+
+ <dependency>
+ <groupId>org.apache.tuscany.sca</groupId>
+ <artifactId>tuscany-binding-rmi</artifactId>
+ <version>1.0-incubating-SNAPSHOT</version>
+ <scope>runtime</scope>
+ </dependency>
+
+ <dependency>
+ <groupId>junit</groupId>
+ <artifactId>junit</artifactId>
+ <version>4.2</version>
+ <scope>test</scope>
+ </dependency>
+
+ </dependencies>
+
+ <build>
+ <finalName>${artifactId}</finalName>
+ </build>
+
+</project>
diff --git a/sandbox/lresende/mundo-java/calculadora-passo3/src/main/java/calculadora/Calculadora.java b/sandbox/lresende/mundo-java/calculadora-passo3/src/main/java/calculadora/Calculadora.java
new file mode 100644
index 0000000000..cf9afc1e5d
--- /dev/null
+++ b/sandbox/lresende/mundo-java/calculadora-passo3/src/main/java/calculadora/Calculadora.java
@@ -0,0 +1,31 @@
+/*
+ * 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.
+ */
+
+package calculadora;
+
+public interface Calculadora {
+
+ double adicionar(double n1, double n2);
+
+ double subtrair(double n1, double n2);
+
+ double multiplicar(double n1, double n2);
+
+ double dividir(double n1, double n2);
+}
diff --git a/sandbox/lresende/mundo-java/calculadora-passo3/src/main/java/calculadora/CalculadoraImpl.java b/sandbox/lresende/mundo-java/calculadora-passo3/src/main/java/calculadora/CalculadoraImpl.java
new file mode 100644
index 0000000000..2dff940eff
--- /dev/null
+++ b/sandbox/lresende/mundo-java/calculadora-passo3/src/main/java/calculadora/CalculadoraImpl.java
@@ -0,0 +1,69 @@
+/*
+ * 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.
+ */
+
+package calculadora;
+
+import org.osoa.sca.annotations.Reference;
+import org.osoa.sca.annotations.Service;
+
+@Service(Calculadora.class)
+public class CalculadoraImpl implements Calculadora {
+
+ private ServicoAdicionar servicoAdicionar;
+ private ServicoSubtrair servicoSubtrair;
+ private ServicoMultiplicar servicoMultiplicar;
+ private ServicoDividir servicoDividir;
+
+ @Reference
+ public void setServicoAdicionar(ServicoAdicionar servicoAdicionar) {
+ this.servicoAdicionar = servicoAdicionar;
+ }
+
+ @Reference
+ public void setServicoSubtrair(ServicoSubtrair servicoSubtrair) {
+ this.servicoSubtrair = servicoSubtrair;
+ }
+
+ @Reference
+ public void setServicoDividir(ServicoDividir servicoDividir) {
+ this.servicoDividir = servicoDividir;
+ }
+
+ @Reference
+ public void setServicoMultiplicar(ServicoMultiplicar servicoMultiplicar) {
+ this.servicoMultiplicar = servicoMultiplicar;
+ }
+
+ public double adicionar(double n1, double n2) {
+ return this.servicoAdicionar.adicionar(n1 , n2);
+ }
+
+ public double dividir(double n1, double n2) {
+ return this.servicoDividir.dividir(n1, n2);
+ }
+
+ public double multiplicar(double n1, double n2) {
+ return this.servicoMultiplicar.multiplicar(n1, n2);
+ }
+
+ public double subtrair(double n1, double n2) {
+ return this.servicoSubtrair.subtrair(n1, n2);
+ }
+
+}
diff --git a/sandbox/lresende/mundo-java/calculadora-passo3/src/main/java/calculadora/Cliente.java b/sandbox/lresende/mundo-java/calculadora-passo3/src/main/java/calculadora/Cliente.java
new file mode 100644
index 0000000000..2d98eecf26
--- /dev/null
+++ b/sandbox/lresende/mundo-java/calculadora-passo3/src/main/java/calculadora/Cliente.java
@@ -0,0 +1,42 @@
+/*
+ * 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.
+ */
+package calculadora;
+
+import org.apache.tuscany.sca.host.embedded.SCADomain;
+
+/**
+ * This client program shows how to create an SCA runtime, start it, locate the
+ * HelloWorld service and invoke it.
+ */
+public class Cliente {
+
+ public final static void main(String[] args) throws Exception {
+ SCADomain scaDomain = SCADomain.newInstance("calculadora.composite");
+ Calculadora servicoCalculadora =
+ scaDomain.getService(Calculadora.class, "ComponenteCalculadora/Calculadora");
+
+ //Calculate
+ System.out.println("3 + 2=" + servicoCalculadora.adicionar(3, 2));
+ System.out.println("3 - 2=" + servicoCalculadora.subtrair(3, 2));
+ System.out.println("3 * 2=" + servicoCalculadora.multiplicar(3, 2));
+ System.out.println("3 / 2=" + servicoCalculadora.dividir(3, 2));
+
+ scaDomain.close();
+ }
+}
diff --git a/sandbox/lresende/mundo-java/calculadora-passo3/src/main/java/calculadora/ServicoAdicionar.java b/sandbox/lresende/mundo-java/calculadora-passo3/src/main/java/calculadora/ServicoAdicionar.java
new file mode 100644
index 0000000000..623c044411
--- /dev/null
+++ b/sandbox/lresende/mundo-java/calculadora-passo3/src/main/java/calculadora/ServicoAdicionar.java
@@ -0,0 +1,24 @@
+/*
+ * 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.
+ */
+
+package calculadora;
+
+public interface ServicoAdicionar {
+ double adicionar(double n1, double n2);
+}
diff --git a/sandbox/lresende/mundo-java/calculadora-passo3/src/main/java/calculadora/ServicoDividir.java b/sandbox/lresende/mundo-java/calculadora-passo3/src/main/java/calculadora/ServicoDividir.java
new file mode 100644
index 0000000000..9ca3242606
--- /dev/null
+++ b/sandbox/lresende/mundo-java/calculadora-passo3/src/main/java/calculadora/ServicoDividir.java
@@ -0,0 +1,24 @@
+/*
+ * 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.
+ */
+
+package calculadora;
+
+public interface ServicoDividir {
+ double dividir(double n1, double n2);
+}
diff --git a/sandbox/lresende/mundo-java/calculadora-passo3/src/main/java/calculadora/ServicoMultiplicar.java b/sandbox/lresende/mundo-java/calculadora-passo3/src/main/java/calculadora/ServicoMultiplicar.java
new file mode 100644
index 0000000000..e0240abc78
--- /dev/null
+++ b/sandbox/lresende/mundo-java/calculadora-passo3/src/main/java/calculadora/ServicoMultiplicar.java
@@ -0,0 +1,24 @@
+/*
+ * 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.
+ */
+
+package calculadora;
+
+public interface ServicoMultiplicar {
+ double multiplicar(double n1, double n2);
+}
diff --git a/sandbox/lresende/mundo-java/calculadora-passo3/src/main/java/calculadora/ServicoSubtrair.java b/sandbox/lresende/mundo-java/calculadora-passo3/src/main/java/calculadora/ServicoSubtrair.java
new file mode 100644
index 0000000000..384edc0498
--- /dev/null
+++ b/sandbox/lresende/mundo-java/calculadora-passo3/src/main/java/calculadora/ServicoSubtrair.java
@@ -0,0 +1,24 @@
+/*
+ * 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.
+ */
+
+package calculadora;
+
+public interface ServicoSubtrair {
+ double subtrair(double n1, double n2);
+}
diff --git a/sandbox/lresende/mundo-java/calculadora-passo3/src/main/java/calculadora/demo/ServidorCalculadora.java b/sandbox/lresende/mundo-java/calculadora-passo3/src/main/java/calculadora/demo/ServidorCalculadora.java
new file mode 100644
index 0000000000..0dd85a516d
--- /dev/null
+++ b/sandbox/lresende/mundo-java/calculadora-passo3/src/main/java/calculadora/demo/ServidorCalculadora.java
@@ -0,0 +1,41 @@
+/*
+ * 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.
+ */
+
+package calculadora.demo;
+
+import org.apache.tuscany.sca.host.embedded.SCADomain;
+
+public class ServidorCalculadora {
+
+ public static void main(String[] args) throws Exception {
+
+ System.out.println("Iniciando o exemplo de uma Calculadora em SCA...");
+
+ SCADomain domain = SCADomain.newInstance("calculadora.composite");
+
+ System.out.println("Pressione Enter para sair...");
+ System.in.read();
+
+ domain.close();
+
+ System.out.println("Tchau !!!");
+ System.exit(0);
+ }
+
+}
diff --git a/sandbox/lresende/mundo-java/calculadora-passo3/src/main/resources/calculadora.composite b/sandbox/lresende/mundo-java/calculadora-passo3/src/main/resources/calculadora.composite
new file mode 100644
index 0000000000..1eb402e6ef
--- /dev/null
+++ b/sandbox/lresende/mundo-java/calculadora-passo3/src/main/resources/calculadora.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://www.osoa.org/xmlns/sca/1.0"
+ xmlns:tuscany="http://tuscany.apache.org/xmlns/sca/1.0"
+ targetNamespace="http://calculadora"
+ name="calculadora">
+
+
+ <component name="ComponenteCalculadora">
+ <service name="Calculadora">
+ <!-- tuscany:binding.rmi host="localhost" port="8099" serviceName="ServicoCalculadoraRMI"/ -->
+ <binding.sca/>
+ </service>
+
+ <implementation.java class="calculadora.CalculadoraImpl"/>
+
+ <reference name="servicoAdicionar" target="ComponenteAdicionar" />
+ <reference name="servicoSubtrair" target="ComponentSubtrair" />
+ <reference name="servicoMultiplicar" target="ComponentMultiplicar" />
+ <reference name="servicoDividir" target="ComponentDividir" />
+ </component>
+
+ <component name="ComponenteAdicionar">
+ <tuscany:implementation.script script="calculadora/ServicoAdicionarImpl.js"/>
+ </component>
+
+ <component name="ComponentSubtrair">
+ <tuscany:implementation.script script="calculadora/ServicoSubtrairImpl.rb"/>
+ </component>
+
+ <component name="ComponentMultiplicar">
+ <tuscany:implementation.script script="calculadora/ServicoMultiplicarImpl.py"/>
+ </component>
+
+ <component name="ComponentDividir">
+ <tuscany:implementation.script script="calculadora/ServicoDividirImpl.groovy"/>
+ </component>
+</composite>
diff --git a/sandbox/lresende/mundo-java/calculadora-passo3/src/main/resources/calculadora/ServicoAdicionarImpl.js b/sandbox/lresende/mundo-java/calculadora-passo3/src/main/resources/calculadora/ServicoAdicionarImpl.js
new file mode 100644
index 0000000000..e66d4d9236
--- /dev/null
+++ b/sandbox/lresende/mundo-java/calculadora-passo3/src/main/resources/calculadora/ServicoAdicionarImpl.js
@@ -0,0 +1,22 @@
+/*
+ * 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.
+ */
+
+function adicionar(n1, n2) {
+ return n1 + n2;
+} \ No newline at end of file
diff --git a/sandbox/lresende/mundo-java/calculadora-passo3/src/main/resources/calculadora/ServicoDividirImpl.groovy b/sandbox/lresende/mundo-java/calculadora-passo3/src/main/resources/calculadora/ServicoDividirImpl.groovy
new file mode 100644
index 0000000000..ad54eda832
--- /dev/null
+++ b/sandbox/lresende/mundo-java/calculadora-passo3/src/main/resources/calculadora/ServicoDividirImpl.groovy
@@ -0,0 +1,22 @@
+/*
+ * 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.
+ */
+
+def dividir(n1, n2) {
+ return n1 / n2
+} \ No newline at end of file
diff --git a/sandbox/lresende/mundo-java/calculadora-passo3/src/main/resources/calculadora/ServicoMultiplicarImpl.py b/sandbox/lresende/mundo-java/calculadora-passo3/src/main/resources/calculadora/ServicoMultiplicarImpl.py
new file mode 100644
index 0000000000..c6a906f741
--- /dev/null
+++ b/sandbox/lresende/mundo-java/calculadora-passo3/src/main/resources/calculadora/ServicoMultiplicarImpl.py
@@ -0,0 +1,20 @@
+# 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.
+#
+
+def multiplicar(n1, n2):
+ return n1 * n2 \ No newline at end of file
diff --git a/sandbox/lresende/mundo-java/calculadora-passo3/src/main/resources/calculadora/ServicoSubtrairImpl.rb b/sandbox/lresende/mundo-java/calculadora-passo3/src/main/resources/calculadora/ServicoSubtrairImpl.rb
new file mode 100644
index 0000000000..a696d0ecb2
--- /dev/null
+++ b/sandbox/lresende/mundo-java/calculadora-passo3/src/main/resources/calculadora/ServicoSubtrairImpl.rb
@@ -0,0 +1,21 @@
+# 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.
+#
+
+def subtrair(n1, n2)
+ return n1 - n2
+end \ No newline at end of file