Conform ccsdk/sli/plugins to ONAP Style

[ccsdk/sli/plugins.git] / properties-node / provider / src / main / java / org / onap / ccsdk / sli / plugins / prop / PropertiesNode.java

diff --git a/properties-node/provider/src/main/java/org/onap/ccsdk/sli/plugins/prop/PropertiesNode.java b/properties-node/provider/src/main/java/org/onap/ccsdk/sli/plugins/prop/PropertiesNode.java
index 165b706..b4886d5 100644 (file)
--- a/properties-node/provider/src/main/java/org/onap/ccsdk/sli/plugins/prop/PropertiesNode.java
+++ b/properties-node/provider/src/main/java/org/onap/ccsdk/sli/plugins/prop/PropertiesNode.java
@@ -35,63 +35,63 @@ import org.slf4j.LoggerFactory;
 
 public class PropertiesNode implements SvcLogicJavaPlugin {
 
-       private static final Logger log = LoggerFactory.getLogger(PropertiesNode.class);
+    private static final Logger log = LoggerFactory.getLogger(PropertiesNode.class);
 
-       public void readProperties(Map<String, String> paramMap, SvcLogicContext ctx) throws SvcLogicException {
-               String fileName = parseParam(paramMap, "fileName", true, null);
-               String contextPrefix = parseParam(paramMap, "contextPrefix", false, null);
+    public void readProperties(Map<String, String> paramMap, SvcLogicContext ctx) throws SvcLogicException {
+        String fileName = parseParam(paramMap, "fileName", true, null);
+        String contextPrefix = parseParam(paramMap, "contextPrefix", false, null);
 
-               try {
-                       Properties pp = new Properties();
-                       InputStream in = new FileInputStream(fileName);
-                       pp.load(in);
-                       for (Object key : pp.keySet()) {
-                               String pfx = contextPrefix != null ? contextPrefix + '.' : "";
-                               String name = (String) key;
-                               String value = pp.getProperty(name);
-                               if (value != null && value.trim().length() > 0) {
-                                       ctx.setAttribute(pfx + name, value.trim());
-                                       log.info("+++ " + pfx + name + ": [" + value + "]");
-                               }
-                       }
-               } catch (IOException e) {
-                       throw new SvcLogicException("Cannot read property file: " + fileName + ": " + e.getMessage(), e);
-               }
-       }
+        try {
+            Properties pp = new Properties();
+            InputStream in = new FileInputStream(fileName);
+            pp.load(in);
+            for (Object key : pp.keySet()) {
+                String pfx = contextPrefix != null ? contextPrefix + '.' : "";
+                String name = (String) key;
+                String value = pp.getProperty(name);
+                if (value != null && value.trim().length() > 0) {
+                    ctx.setAttribute(pfx + name, value.trim());
+                    log.info("+++ " + pfx + name + ": [" + value + "]");
+                }
+            }
+        } catch (IOException e) {
+            throw new SvcLogicException("Cannot read property file: " + fileName + ": " + e.getMessage(), e);
+        }
+    }
 
-       private String parseParam(Map<String, String> paramMap, String name, boolean required, String def)
-               throws SvcLogicException {
-               String s = paramMap.get(name);
+    private String parseParam(Map<String, String> paramMap, String name, boolean required, String def)
+            throws SvcLogicException {
+        String s = paramMap.get(name);
 
-               if (s == null || s.trim().length() == 0) {
-                       if (!required)
-                               return def;
-                       throw new SvcLogicException("Parameter " + name + " is required in PropertiesNode");
-               }
+        if (s == null || s.trim().length() == 0) {
+            if (!required)
+                return def;
+            throw new SvcLogicException("Parameter " + name + " is required in PropertiesNode");
+        }
 
-               s = s.trim();
-               String value = "";
-               int i = 0;
-               int i1 = s.indexOf('%');
-               while (i1 >= 0) {
-                       int i2 = s.indexOf('%', i1 + 1);
-                       if (i2 < 0)
-                               throw new SvcLogicException("Cannot parse parameter " + name + ": " + s + ": no matching %");
+        s = s.trim();
+        String value = "";
+        int i = 0;
+        int i1 = s.indexOf('%');
+        while (i1 >= 0) {
+            int i2 = s.indexOf('%', i1 + 1);
+            if (i2 < 0)
+                throw new SvcLogicException("Cannot parse parameter " + name + ": " + s + ": no matching %");
 
-                       String varName = s.substring(i1 + 1, i2);
-                       String varValue = System.getenv(varName);
-                       if (varValue == null)
-                               varValue = "";
+            String varName = s.substring(i1 + 1, i2);
+            String varValue = System.getenv(varName);
+            if (varValue == null)
+                varValue = "";
 
-                       value += s.substring(i, i1);
-                       value += varValue;
+            value += s.substring(i, i1);
+            value += varValue;
 
-                       i = i2 + 1;
-                       i1 = s.indexOf('%', i);
-               }
-               value += s.substring(i);
+            i = i2 + 1;
+            i1 = s.indexOf('%', i);
+        }
+        value += s.substring(i);
 
-               log.info("Parameter " + name + ": " + value);
-               return value;
-       }
+        log.info("Parameter " + name + ": " + value);
+        return value;
+    }
 }