1 files changed, 104 insertions, 0 deletions
diff --git a/velocity-engine-core/src/main/java/org/apache/velocity/runtime/resource/util/StringResourceRepositoryImpl.java b/velocity-engine-core/src/main/java/org/apache/velocity/runtime/resource/util/StringResourceRepositoryImpl.java
new file mode 100644
index 00000000..fc93602d
--- /dev/null
+++ b/velocity-engine-core/src/main/java/org/apache/velocity/runtime/resource/util/StringResourceRepositoryImpl.java
@@ -0,0 +1,104 @@
+package org.apache.velocity.runtime.resource.util;
+
+/*
+ * 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.
+ */
+
+import org.apache.velocity.runtime.RuntimeConstants;
+import org.apache.velocity.runtime.resource.Resource;
+
+import java.util.Collections;
+import java.util.HashMap;
+import java.util.Map;
+
+/**
+ * Default implementation of StringResourceRepository.
+ * Uses a HashMap for storage
+ *
+ * @author <a href="mailto:eelco.hillenius@openedge.nl">Eelco Hillenius</a>
+ * @author <a href="mailto:henning@apache.org">Henning P. Schmiedehausen</a>
+ * @version $Id$
+ * @since 1.5
+ */
+public class StringResourceRepositoryImpl implements StringResourceRepository
+{
+    /**
+     * mem store
+     */
+    protected Map<String, StringResource> resources = Collections.synchronizedMap(new HashMap<>());
+
+    /**
+     * Current Repository encoding.
+     */
+    private String encoding = RuntimeConstants.ENCODING_DEFAULT;
+
+    /**
+     * @see StringResourceRepository#getStringResource(java.lang.String)
+     */
+    @Override
+    public StringResource getStringResource(final String name)
+    {
+        return resources.get(name);
+    }
+
+    /**
+     * @see StringResourceRepository#putStringResource(java.lang.String, java.lang.String)
+     */
+    @Override
+    public void putStringResource(final String name, final String body)
+    {
+        resources.put(name, new StringResource(body, getEncoding()));
+    }
+
+    /**
+     * @see StringResourceRepository#putStringResource(java.lang.String, java.lang.String, java.lang.String)
+     * @since 1.6
+     */
+    @Override
+    public void putStringResource(final String name, final String body, final String encoding)
+    {
+        resources.put(name, new StringResource(body, encoding));
+    }
+
+    /**
+     * @see StringResourceRepository#removeStringResource(java.lang.String)
+     */
+    @Override
+    public void removeStringResource(final String name)
+    {
+        resources.remove(name);
+    }
+
+    /**
+     * @see org.apache.velocity.runtime.resource.util.StringResourceRepository#getEncoding()
+     */
+    @Override
+    public String getEncoding()
+    {
+	    return encoding;
+    }
+
+    /**
+     * @see org.apache.velocity.runtime.resource.util.StringResourceRepository#setEncoding(java.lang.String)
+     */
+    @Override
+    public void setEncoding(final String encoding)
+    {
+	    this.encoding = encoding;
+    }
+}