1 files changed, 68 insertions, 0 deletions
diff --git a/src/main/java/org/onap/sdc/dcae/composition/util/SystemProperties.java b/src/main/java/org/onap/sdc/dcae/composition/util/SystemProperties.java
new file mode 100644
index 0000000..585fe87
--- /dev/null
+++ b/src/main/java/org/onap/sdc/dcae/composition/util/SystemProperties.java
@@ -0,0 +1,68 @@
+package org.onap.sdc.dcae.composition.util;
+
+import java.util.Properties;
+
+import org.onap.sdc.common.onaplog.OnapLoggerDebug;
+import org.onap.sdc.common.onaplog.OnapLoggerError;
+import org.onap.sdc.common.onaplog.Enums.LogLevel;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.context.annotation.Configuration;
+import org.springframework.context.annotation.PropertySource;
+import org.springframework.context.annotation.PropertySources;
+import org.springframework.context.annotation.Scope;
+import org.springframework.context.support.PropertySourcesPlaceholderConfigurer;
+import org.springframework.core.env.Environment;
+import org.springframework.stereotype.Component;
+
+
+/**
+ * SystemProperties contains a list of constants used throughout portions of the
+ * application. Populated by Spring from multiple configuration files.
+ */
+@Configuration
+@Component
+@PropertySources({
+	@PropertySource(value="classpath:application-fe.properties", ignoreResourceNotFound=true),
+	@PropertySource(value="file:${jetty.base}/config/dcae-be/application.properties", ignoreResourceNotFound=true)
+})
+@Scope(value = "singleton")
+public class SystemProperties {
+	private static OnapLoggerDebug debugLogger = OnapLoggerDebug.getInstance();
+
+	@Autowired
+	private Environment env;
+	
+	private Properties applicationProperties = null;
+	
+	public SystemProperties() {
+		super();
+	}
+	
+	@javax.annotation.PostConstruct
+	public void init() {
+		debugLogger.log(LogLevel.DEBUG, this.getClass().getName(), "****************************************************************************************************************");
+		debugLogger.log(LogLevel.DEBUG, this.getClass().getName(), "Configuration: {}", env);
+		if(applicationProperties == null){
+			applicationProperties = new Properties();
+			applicationProperties.setProperty(DcaeBeConstants.Config.URI,              getVal(env.getProperty(DcaeBeConstants.Config.URI)));
+	        applicationProperties.setProperty(DcaeBeConstants.Config.ASDC_CATALOG_URL, getVal(env.getProperty(DcaeBeConstants.Config.ASDC_CATALOG_URL))+":"+getVal(env.getProperty(DcaeBeConstants.Config.URI)));
+	        applicationProperties.setProperty(DcaeBeConstants.Config.ASDC_ROOTPATH,    getVal(env.getProperty(DcaeBeConstants.Config.ASDC_ROOTPATH)));
+		}
+		debugLogger.log(LogLevel.DEBUG, this.getClass().getName(), "****************************************************************************************************************");
+	}
+
+	private String getVal(String property) {
+		return property != null ? property : "";
+	}
+
+	public final Properties getProperties() {
+        return applicationProperties;
+    }
+	
+	public static PropertySourcesPlaceholderConfigurer propertySourcesPlaceholderConfigurer() {
+	    PropertySourcesPlaceholderConfigurer p =  new PropertySourcesPlaceholderConfigurer();
+	    p.setIgnoreResourceNotFound(true);
+	
+	    return p;
+	}
+}