1 files changed, 71 insertions, 0 deletions
diff --git a/auth/cli-codegen/src/main/java/org/onap/policy/apex/auth/clicodegen/CgStringRenderer.java b/auth/cli-codegen/src/main/java/org/onap/policy/apex/auth/clicodegen/CgStringRenderer.java
new file mode 100644
index 000000000..50600f99f
--- /dev/null
+++ b/auth/cli-codegen/src/main/java/org/onap/policy/apex/auth/clicodegen/CgStringRenderer.java
@@ -0,0 +1,71 @@
+/*-
+ * ============LICENSE_START=======================================================
+ *  Copyright (C) 2016-2018 Ericsson. All rights reserved.
+ * ================================================================================
+ * 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.
+ * 
+ * SPDX-License-Identifier: Apache-2.0
+ * ============LICENSE_END=========================================================
+ */
+
+package org.onap.policy.apex.auth.clicodegen;
+
+import java.util.Locale;
+
+import org.stringtemplate.v4.AttributeRenderer;
+import org.stringtemplate.v4.StringRenderer;
+
+/**
+ * String object renderer for the code generator.
+ *
+ * @author Sven van der Meer (sven.van.der.meer@ericsson.com)
+ * @author John Keeney (John.Keeney@ericsson.com)
+ */
+public class CgStringRenderer implements AttributeRenderer {
+
+    /*
+     * (non-Javadoc)
+     * 
+     * @see org.stringtemplate.v4.AttributeRenderer#toString(java.lang.Object, java.lang.String,
+     * java.util.Locale)
+     */
+    @Override
+    public String toString(final Object o, final String format, final Locale locale) {
+        if ("doQuotes".equals(format)) {
+            if (o == null) {
+                return null;
+            }
+            String ret = o.toString();
+            if (ret.length() == 0) {
+                return "\"\"";
+            }
+            if (!ret.startsWith("\"")) {
+                ret = "\"" + ret + "\"";
+            }
+            return ret;
+        }
+
+        if ("doDescription".equals(format)) {
+            String ret = o.toString();
+            if (ret.contains("\n") || ret.contains("\"")) {
+                ret = "LS" + "\n" + ret + "\n" + "LE";
+            } else {
+                ret = this.toString(o, "doQuotes", locale);
+            }
+            return ret;
+        }
+
+        // return the default string renderer if we don't know otherwise
+        return new StringRenderer().toString(o, format, locale);
+    }
+}