add new print methods

create filtered print method for svclogic context

Issue-ID: CCSDK-2643
Change-Id: I59261b1e581130d0fbe7d6735f96ee4c6e90ae75
Signed-off-by: Smokowski, Kevin (ks6305) <kevin.smokowski@att.com>

4 files changed, 133 insertions, 1 deletions

diff --git a/sli/common/src/main/java/org/onap/ccsdk/sli/core/sli/SecurePrinter.java b/sli/common/src/main/java/org/onap/ccsdk/sli/core/sli/SecurePrinter.java
new file mode 100644
index 000000000..d12729c42
--- /dev/null
+++ b/sli/common/src/main/java/org/onap/ccsdk/sli/core/sli/SecurePrinter.java
@@ -0,0 +1,91 @@
+
+package org.onap.ccsdk.sli.core.sli;
+
+import java.util.HashMap;
+import java.util.Map.Entry;
+import java.util.Properties;
+
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+
+public class SecurePrinter {
+    private static final Logger LOG = LoggerFactory.getLogger(SecurePrinter.class);
+    private static final String DEFAULT_FILTER = "password,pass,pswd";
+    private static final String REDACTED = "***REDACTED***";
+    private static final String FILTER_PROPERTY = "NODE_STRING_FILTER";
+    private static String[] filterArray;
+
+    public SecurePrinter() {
+        String filterProperty = System.getProperty(FILTER_PROPERTY);
+        if (filterProperty != null && !filterProperty.isEmpty() && filterProperty.contains(",")) {
+            filterArray = filterProperty.split(",");
+        } else {
+            filterArray = DEFAULT_FILTER.split(",");
+        }
+    }
+
+    private String filterValue(String key, String value) {
+        String normalizedKey = key.toLowerCase();
+        for (String restrictedKey : filterArray) {
+            if (normalizedKey.contains(restrictedKey)) {
+                return REDACTED;
+            }
+        }
+        return value;
+    }
+
+    public void printAttributes(HashMap<String, String> attributes) {
+        if (LOG.isDebugEnabled()) {
+            for (Entry<String, String> attribute : attributes.entrySet()) {
+                String value = filterValue(attribute.getKey(), attribute.getValue());
+                LOG.debug(attribute.getKey() + " = " + value);
+            }
+        }
+    }
+
+    public void printAttributes(HashMap<String, String> attributes, String subpath) {
+        if (LOG.isDebugEnabled()) {
+            for (Entry<String, String> attribute : attributes.entrySet()) {
+                if (attribute.getKey().startsWith(subpath)) {
+                    String value = filterValue(attribute.getKey(), attribute.getValue());
+                    LOG.debug(attribute.getKey() + " = " + value);
+                }
+            }
+        }
+    }
+
+    public void printProperties(Properties props) {
+        if (LOG.isDebugEnabled()) {
+            try {
+                for (Entry<Object, Object> property : props.entrySet()) {
+                    String keyString = (String) property.getKey();
+                    String valueString = (String) property.getValue();
+                    String value = filterValue(keyString, valueString);
+                    LOG.debug(keyString + " = " + value);
+                }
+            } catch (Exception e) {
+                LOG.error("Failed to print properties", e);
+            }
+        }
+    }
+
+    public void printProperties(Properties props, String subpath) {
+        if (LOG.isDebugEnabled()) {
+            try {
+                for (Entry<Object, Object> property : props.entrySet()) {
+                    String keyString = (String) property.getKey();
+                    if (keyString.startsWith(subpath)) {
+                        String valueString = (String) property.getValue();
+                        String value = filterValue(keyString, valueString);
+                        LOG.debug(keyString + " = " + value);
+                    }
+                }
+            } catch (Exception e) {
+                LOG.error("Failed to print properties", e);
+            }
+        }
+    }
+    
+}
+
+
diff --git a/sli/common/src/main/java/org/onap/ccsdk/sli/core/sli/SvcLogicContext.java b/sli/common/src/main/java/org/onap/ccsdk/sli/core/sli/SvcLogicContext.java
index f07f71f10..129c08526 100644
--- a/sli/common/src/main/java/org/onap/ccsdk/sli/core/sli/SvcLogicContext.java
+++ b/sli/common/src/main/java/org/onap/ccsdk/sli/core/sli/SvcLogicContext.java
@@ -36,7 +36,7 @@ import org.w3c.dom.Text;
 public class SvcLogicContext {
 
     private static final Logger LOG = LoggerFactory.getLogger(SvcLogicContext.class);
-
+    private final SecurePrinter securePrinter = new SecurePrinter();
     public static final String CTX_NULL_VALUE="";
     private static final String LENGTH="_length";
 
@@ -415,4 +415,20 @@ public class SvcLogicContext {
 
         return (root.toString());
     }
+
+    public void printProperties(Properties props) {
+        securePrinter.printProperties(props);
+    }
+
+    public void printAttributes() {
+        securePrinter.printAttributes(attributes);
+    }
+
+    public void printProperties(Properties props, String subpath) {
+        securePrinter.printProperties(props, subpath);
+    }
+
+    public void printAttributes(String subpath) {
+        securePrinter.printAttributes(attributes, subpath);
+    }
 }
diff --git a/sli/provider-base/src/main/java/org/onap/ccsdk/sli/core/sli/provider/base/ExecuteNodeExecutor.java b/sli/provider-base/src/main/java/org/onap/ccsdk/sli/core/sli/provider/base/ExecuteNodeExecutor.java
index 7f2674e51..b23662a6c 100644
--- a/sli/provider-base/src/main/java/org/onap/ccsdk/sli/core/sli/provider/base/ExecuteNodeExecutor.java
+++ b/sli/provider-base/src/main/java/org/onap/ccsdk/sli/core/sli/provider/base/ExecuteNodeExecutor.java
@@ -66,6 +66,7 @@ public class ExecuteNodeExecutor extends AbstractSvcLogicNodeExecutor {
 			Method pluginMethod = null;
 
 			try {
+				LOG.debug("executing method {} on plugin {}", methodName, pluginName);
 				pluginMethod = pluginClass.getMethod(methodName, Map.class, SvcLogicContext.class);
 			} catch (NoSuchMethodException e) {
 				LOG.error(pluginErrorMessage, e);
diff --git a/sliPluginUtils/provider/src/main/java/org/onap/ccsdk/sli/core/slipluginutils/SliPluginUtils.java b/sliPluginUtils/provider/src/main/java/org/onap/ccsdk/sli/core/slipluginutils/SliPluginUtils.java
index 816bb5dff..2edb36dc4 100644
--- a/sliPluginUtils/provider/src/main/java/org/onap/ccsdk/sli/core/slipluginutils/SliPluginUtils.java
+++ b/sliPluginUtils/provider/src/main/java/org/onap/ccsdk/sli/core/slipluginutils/SliPluginUtils.java
@@ -733,6 +733,30 @@ public class SliPluginUtils implements SvcLogicJavaPlugin {
 
 	}
 
+    public static void logContextProperties(Map<String, String> parameters, SvcLogicContext ctx)
+            throws SvcLogicException {
+        if (LOG.isTraceEnabled()) {
+            String subpath = parameters.get("subpath");
+            if (subpath != null && !subpath.isEmpty()) {
+                ctx.printProperties(ctx.toProperties(), subpath);
+            } else {
+                ctx.printProperties(ctx.toProperties());
+            }
+        }
+    }
+
+    public static void logContextAttributes(Map<String, String> parameters, SvcLogicContext ctx)
+            throws SvcLogicException {
+        if (LOG.isTraceEnabled()) {
+            String subpath = parameters.get("subpath");
+            if (subpath != null && !subpath.isEmpty()) {
+                ctx.printAttributes(subpath);
+            } else {
+                ctx.printAttributes();
+            }
+        }
+    }
+
 	 /**
      * Checks context memory for a set of required parameters
      * Every parameter aside from prefix will be treated as mandatory