1 files changed, 100 insertions, 0 deletions
diff --git a/sca-java-1.x/tags/java-stable-20060304/samples/bigbank/webclient/src/main/java/org/apache/tuscany/samples/bigbank/webclient/tags/sca/ServiceTag.java b/sca-java-1.x/tags/java-stable-20060304/samples/bigbank/webclient/src/main/java/org/apache/tuscany/samples/bigbank/webclient/tags/sca/ServiceTag.java
new file mode 100644
index 0000000000..df5697c11f
--- /dev/null
+++ b/sca-java-1.x/tags/java-stable-20060304/samples/bigbank/webclient/src/main/java/org/apache/tuscany/samples/bigbank/webclient/tags/sca/ServiceTag.java
@@ -0,0 +1,100 @@
+/**
+ *
+ *  Copyright 2005 The Apache Software Foundation or its licensors, as applicable.
+ *
+ *  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.
+ */
+package org.apache.tuscany.samples.bigbank.webclient.tags.sca;
+
+import javax.servlet.jsp.JspException;
+import javax.servlet.jsp.tagext.TagSupport;
+
+import org.osoa.sca.CurrentModuleContext;
+import org.osoa.sca.ModuleContext;
+
+
+/**
+ * Places an SCA service in the JSP page context, making it available to other
+ * tags corresponding to its id value.
+ */
+
+public class ServiceTag extends TagSupport {
+
+    // ----------------------------------
+    // Constructors
+    // ----------------------------------
+
+    public ServiceTag() {
+        super();
+    }
+
+    // ----------------------------------
+    // Methods
+    // ----------------------------------
+
+    private String mName;
+
+    /**
+     * Returns the name of the SCA service to import into the page context.
+     */
+    public String getName() {
+        return mName;
+    }
+
+    /**
+     * Sets name of the SCA service to import into the page context.
+     */
+    public void setName(String pName) {
+        mName = pName;
+    }
+
+    private String mId;
+
+    /**
+     * Returns the id of the service in the page context
+     */
+    public String getId() {
+        return mId;
+    }
+
+    /**
+     * Sets the id of the service for the page context
+     */
+
+    public void setId(String pId) {
+        mId = pId;
+    }
+
+    public int doStartTag() throws JspException {
+        ModuleContext moduleContext = CurrentModuleContext.getContext();
+        Object service = moduleContext.locateService(mName);
+        if (service == null) {
+            throw new JspException("Service [" + mName + "] not found in current module context");
+        }
+        if (mId == null) {
+            // if the Id name was not specified, default to the basic name of the
+            // service
+            mId = mName;
+        }
+        pageContext.setAttribute(mId, service);
+        return EVAL_BODY_INCLUDE;
+    }
+
+    public int doEndTag() throws JspException {
+        return EVAL_PAGE;
+    }
+
+    public void release() {
+        super.release();
+    }
+}
+\ No newline at end of file