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From anat...@apache.org
Subject [02/45] incubator-tamaya-sandbox git commit: TAMAYA-145: Added meta logging feature.
Date Thu, 28 Sep 2017 20:12:16 GMT
TAMAYA-145: Added meta logging feature.


Project: http://git-wip-us.apache.org/repos/asf/incubator-tamaya-sandbox/repo
Commit: http://git-wip-us.apache.org/repos/asf/incubator-tamaya-sandbox/commit/31b9c0e1
Tree: http://git-wip-us.apache.org/repos/asf/incubator-tamaya-sandbox/tree/31b9c0e1
Diff: http://git-wip-us.apache.org/repos/asf/incubator-tamaya-sandbox/diff/31b9c0e1

Branch: refs/heads/master
Commit: 31b9c0e1db95143e67dc945f25694f676d8cb00c
Parents: 1fec344
Author: anatole <anatole@apache.org>
Authored: Mon Aug 7 17:33:38 2017 +0200
Committer: anatole <anatole@apache.org>
Committed: Mon Aug 7 17:33:38 2017 +0200

----------------------------------------------------------------------
 .../internal/resolver/LoggingReader.java        | 79 ++++++++++++++++++++
 ...tamaya.metamodel.spi.MetaConfigurationReader | 19 +++++
 2 files changed, 98 insertions(+)
----------------------------------------------------------------------


http://git-wip-us.apache.org/repos/asf/incubator-tamaya-sandbox/blob/31b9c0e1/metamodel/src/test/java/org/apache/tamaya/metamodel/internal/resolver/LoggingReader.java
----------------------------------------------------------------------
diff --git a/metamodel/src/test/java/org/apache/tamaya/metamodel/internal/resolver/LoggingReader.java
b/metamodel/src/test/java/org/apache/tamaya/metamodel/internal/resolver/LoggingReader.java
new file mode 100644
index 0000000..c0d67bc
--- /dev/null
+++ b/metamodel/src/test/java/org/apache/tamaya/metamodel/internal/resolver/LoggingReader.java
@@ -0,0 +1,79 @@
+/*
+ * 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 org.apache.tamaya.metamodel.internal.resolver;
+
+import org.apache.tamaya.Configuration;
+import org.apache.tamaya.ConfigurationProvider;
+import org.apache.tamaya.metamodel.MetaContext;
+import org.apache.tamaya.metamodel.spi.MetaConfigurationReader;
+import org.apache.tamaya.spi.ConfigurationContext;
+import org.apache.tamaya.spi.ConfigurationContextBuilder;
+import org.w3c.dom.Document;
+import org.w3c.dom.Node;
+import org.w3c.dom.NodeList;
+
+import java.io.BufferedReader;
+import java.io.IOException;
+import java.io.StringReader;
+import java.util.HashMap;
+import java.util.Map;
+import java.util.Timer;
+import java.util.TimerTask;
+
+/**
+ * Created by atsticks on 01.05.17.
+ */
+public class LoggingReader implements MetaConfigurationReader{
+
+    private static final JavaResolver resolver = new JavaResolver();
+
+    @Override
+    public void read(final Document document, ConfigurationContextBuilder contextBuilder)
{
+        new Timer(true).schedule(new TimerTask() {
+            @Override
+            public void run() {
+                Map<String, Object> meta = new HashMap<>();
+                meta.put("context", ConfigurationProvider.getConfiguration().getContext());
+                meta.put("config", ConfigurationProvider.getConfiguration());
+                NodeList nodeList = document.getDocumentElement().getElementsByTagName("context");
+                for(int i=0;i<nodeList.getLength();i++){
+                    Node node = nodeList.item(i);
+                    if(node.getNodeName().equals("log")){
+                        String expression = node.getTextContent();
+                        BufferedReader reader = new BufferedReader(new StringReader(expression));
+                        String line = null;
+                        try {
+                            line = reader.readLine();
+                            while(line!=null){
+                                Object res = resolver.evaluate(line);
+                                if(res!=null) {
+                                    System.out.println(res);
+                                }
+                                line = reader.readLine();
+                            }
+                        } catch (IOException e) {
+                            e.printStackTrace();
+                        }
+                    }
+                }
+            }
+        }, 10000L);
+    }
+
+}

http://git-wip-us.apache.org/repos/asf/incubator-tamaya-sandbox/blob/31b9c0e1/metamodel/src/test/resources/META-INF/services/org.apache.tamaya.metamodel.spi.MetaConfigurationReader
----------------------------------------------------------------------
diff --git a/metamodel/src/test/resources/META-INF/services/org.apache.tamaya.metamodel.spi.MetaConfigurationReader
b/metamodel/src/test/resources/META-INF/services/org.apache.tamaya.metamodel.spi.MetaConfigurationReader
new file mode 100644
index 0000000..ace072c
--- /dev/null
+++ b/metamodel/src/test/resources/META-INF/services/org.apache.tamaya.metamodel.spi.MetaConfigurationReader
@@ -0,0 +1,19 @@
+#
+# 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.
+#
+org.apache.tamaya.metamodel.internal.resolver.LoggingReader
\ No newline at end of file


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