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-rw-r--r--plugins/restapi-call-node/provider/src/main/java/org/onap/ccsdk/sli/plugins/restapicall/JsonParser.java23
1 files changed, 22 insertions, 1 deletions
diff --git a/plugins/restapi-call-node/provider/src/main/java/org/onap/ccsdk/sli/plugins/restapicall/JsonParser.java b/plugins/restapi-call-node/provider/src/main/java/org/onap/ccsdk/sli/plugins/restapicall/JsonParser.java
index 60d43df7a..80d263730 100644
--- a/plugins/restapi-call-node/provider/src/main/java/org/onap/ccsdk/sli/plugins/restapicall/JsonParser.java
+++ b/plugins/restapi-call-node/provider/src/main/java/org/onap/ccsdk/sli/plugins/restapicall/JsonParser.java
@@ -25,6 +25,9 @@ import java.util.ArrayList;
import java.util.HashMap;
import java.util.Iterator;
import java.util.Map;
+import java.util.regex.Matcher;
+import java.util.regex.Pattern;
+
import org.apache.commons.lang3.StringUtils;
import org.codehaus.jettison.json.JSONArray;
import org.codehaus.jettison.json.JSONException;
@@ -118,9 +121,27 @@ public final class JsonParser {
Object o = wm.get(key);
wm.remove(key);
- if (o instanceof Boolean || o instanceof Number || o instanceof String) {
+ if (o instanceof Boolean || o instanceof Number ) {
mm.put(key, o.toString());
log.info("Added property: {} : {}", key, o.toString());
+ } else if (o instanceof String) {
+ String value = o.toString();
+ Pattern p = Pattern.compile("\\$\\{(\\w+)((?:\\:\\-)([^\\}]*))?\\}");
+ Matcher m = p.matcher(value);
+
+ StringBuffer sb = new StringBuffer();
+ while (m.find()) {
+ String envVarName = null == m.group(1) ? m.group(2) : m.group(1);
+ String envVarDefault = null == m.group(3) ? "" : m.group(3);
+ String envVarValue = System.getenv(envVarName);
+
+ m.appendReplacement(sb,
+ null == envVarValue ? Matcher.quoteReplacement(envVarDefault) : Matcher.quoteReplacement(envVarValue));
+ }
+ m.appendTail(sb);
+ value = sb.toString();
+ mm.put(key, value);
+ log.info("Added property: {} : {}", key, value);
} else if (o instanceof JSONObject) {
JSONObject jo = (JSONObject) o;
Iterator<String> i = jo.keys();