1 files changed, 181 insertions, 0 deletions
diff --git a/common/src/main/java/org/openecomp/mso/properties/MsoJavaProperties.java b/common/src/main/java/org/openecomp/mso/properties/MsoJavaProperties.java
new file mode 100644
index 0000000000..aa791f896e
--- /dev/null
+++ b/common/src/main/java/org/openecomp/mso/properties/MsoJavaProperties.java
@@ -0,0 +1,181 @@
+/*-
+ * ============LICENSE_START=======================================================
+ * OPENECOMP - MSO
+ * ================================================================================
+ * Copyright (C) 2017 AT&T Intellectual Property. 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.
+ * ============LICENSE_END=========================================================
+ */
+
+package org.openecomp.mso.properties;
+
+
+import java.io.FileReader;
+import java.io.IOException;
+import java.security.GeneralSecurityException;
+import java.util.Properties;
+import org.openecomp.mso.utils.CryptoUtils;
+
+public class MsoJavaProperties extends AbstractMsoProperties {
+
+	
+	private Properties msoProperties = new Properties();
+
+
+	public MsoJavaProperties() {
+		
+	}
+
+	public synchronized void setProperty(String key,String value) {
+		msoProperties.setProperty(key, value);
+	}
+	
+	public synchronized String getProperty(String key, String defaultValue) {
+		if (msoProperties.containsKey(key)) {
+			return msoProperties.getProperty(key);
+		} else {
+			return defaultValue;
+		}
+	}
+
+	public synchronized int getIntProperty(String key, int defaultValue) {
+
+		int value = defaultValue;
+		if (msoProperties.containsKey(key)) {
+			try {
+				value = Integer.parseInt(msoProperties.getProperty(key));
+			} catch (NumberFormatException e) {
+				LOGGER.debug("Exception while parsing integer: " + msoProperties.getProperty(key), e);
+			}
+		}
+		return value;
+
+	}
+
+	public synchronized boolean getBooleanProperty(String key, boolean defaultValue) {
+
+		if (msoProperties.containsKey(key)) {
+			return Boolean.parseBoolean(msoProperties.getProperty(key));
+		} else {
+			return defaultValue;
+		}
+
+	}
+
+	public synchronized String getEncryptedProperty(String key, String defaultValue, String encryptionKey) {
+
+		if (msoProperties.containsKey(key)) {
+			try {
+				return CryptoUtils.decrypt(msoProperties.getProperty(key), encryptionKey);
+			} catch (GeneralSecurityException e) {
+				LOGGER.debug("Exception while decrypting property: " + msoProperties.getProperty(key), e);
+			}
+		}
+		return defaultValue;
+
+	}
+
+	public synchronized int size() {
+		return this.msoProperties.size();
+	}
+	
+
+	@Override
+	protected synchronized void reloadPropertiesFile() throws IOException {
+		this.loadPropertiesFile(this.propertiesFileName);
+	}
+
+	/**
+	 * This method load a properties file from a source path.
+	 *
+	 * @param propertiesPath The path to the file
+	 * @throws IOException In case of issues during the opening
+	 */
+	@Override
+	protected synchronized void loadPropertiesFile(String propertiesPath) throws IOException {
+
+		FileReader reader = null;
+	
+		propertiesFileName = propertiesPath;
+		try {
+			msoProperties.clear();
+			reader = new FileReader(propertiesPath);
+			msoProperties.load(reader);
+
+		} finally {
+			this.automaticRefreshInMinutes = this.getIntProperty(RELOAD_TIME_PROPERTY, DEFAULT_RELOAD_TIME_MIN);
+			// Always close the file
+			try {
+				if (reader != null) {
+					reader.close();
+				}
+			} catch (IOException e) {
+				LOGGER.debug("Exception while closing reader for file:" + propertiesPath, e);
+			}
+		}
+	}
+
+	@Override
+	public synchronized MsoJavaProperties clone() {
+		MsoJavaProperties msoCopy = new MsoJavaProperties();
+		msoCopy.msoProperties.putAll(msoProperties);
+		msoCopy.propertiesFileName = this.propertiesFileName;
+		msoCopy.automaticRefreshInMinutes = this.automaticRefreshInMinutes;
+		return msoCopy;
+	}
+
+	@Override
+	public int hashCode() {
+		final int prime = 31;
+		int result = 1;
+		result = prime * result + ((msoProperties == null) ? 0 : msoProperties.hashCode());
+		return result;
+	}
+
+	@Override
+	public boolean equals(Object obj) {
+		if (this == obj) {
+			return true;
+		}
+		if (obj == null) {
+			return false;
+		}
+		if (getClass() != obj.getClass()) {
+			return false;
+		}
+		MsoJavaProperties other = (MsoJavaProperties) obj;
+		if (!msoProperties.equals(other.msoProperties)) {
+			return false;
+		}
+		return true;
+	}
+
+	@Override
+	public String toString() {
+
+		StringBuffer response = new StringBuffer();
+		response.append("Config file " + propertiesFileName + "(Timer:" + automaticRefreshInMinutes + "mins):"
+				+ System.getProperty("line.separator"));
+		for (Object key : this.msoProperties.keySet()) {
+			String propertyName = (String) key;
+			response.append(propertyName);
+			response.append("=");
+			response.append(this.msoProperties.getProperty(propertyName));
+			response.append(System.getProperty("line.separator"));
+		}
+		response.append(System.getProperty("line.separator"));
+		response.append(System.getProperty("line.separator"));
+		return response.toString();
+	}
+}