diff options
| -rw-r--r-- | src/main/java/org/onap/clamp/clds/model/prop/ModelElement.java | 51 |
1 files changed, 51 insertions, 0 deletions
diff --git a/src/main/java/org/onap/clamp/clds/model/prop/ModelElement.java b/src/main/java/org/onap/clamp/clds/model/prop/ModelElement.java index ed038db6..42333559 100644 --- a/src/main/java/org/onap/clamp/clds/model/prop/ModelElement.java +++ b/src/main/java/org/onap/clamp/clds/model/prop/ModelElement.java @@ -122,6 +122,57 @@ public abstract class ModelElement { } return value; } + + /** + * Return the value field of the json node element that has a name field that equals the given name. + * + * @param nodeIn + * @param name + * @return + */ + public static String getNodeValueByName(JsonNode nodeIn, String name) { + String value = null; + if ( nodeIn != null ) { + value = nodeIn.path(name).asText(); + } + if ( value == null || value.length() == 0 ) { + logger.warn(name + "=" + value); + } else { + logger.debug(name + "=" + value); + } + return value; + } + + + /** + * Return the value field of the json node element that has a name field that equals the given name. + * + * @param nodeIn + * @param name + * @return + */ + public static List<String> getNodeValuesByName(JsonNode nodeIn, String name) { + List<String> values = new ArrayList<String>(); + if ( nodeIn != null ) { + Iterator<JsonNode> i = nodeIn.iterator(); + while (i.hasNext()) { + JsonNode node = i.next(); + if ( node.path("name").asText().equals(name) ) { + String value = ""; + JsonNode vnode = node.path("value"); + if ( vnode.isArray() ) { + // if array, assume value is in first element + value = vnode.path(0).asText(); + } else { + // otherwise, just return text + value = vnode.asText(); + } + values.add(value); + } + } + } + return values; + } /** * Return the int value field of the json node element that has a name field |