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authorOleksandr Moliavko <o.moliavko@samsung.com>2019-08-08 09:34:45 +0300
committerOleksandr Moliavko <o.moliavko@samsung.com>2019-08-08 13:32:30 +0300
commit1b6cf61e10678539215aa95247ac59a7ab7143eb (patch)
tree7850c72962b09f348ae58dee816ddf8c594b41cc /bpmn/so-bpmn-building-blocks
parent3b7a7443e320d6dcf9a034b0ca290598316d8821 (diff)
Added null check for listFiles() result to prevent crash
at iterating through file list; replaced System.out.println calls with logger calls Issue-ID: SO-1841 Signed-off-by: Oleksandr Moliavko <o.moliavko@samsung.com> Change-Id: I6b4a49228903f013127b39244db9d1b67c0ff2f0
Diffstat (limited to 'bpmn/so-bpmn-building-blocks')
-rw-r--r--bpmn/so-bpmn-building-blocks/src/main/java/org/onap/so/bpmn/infrastructure/bpmn/activity/DeployActivitySpecs.java27
1 files changed, 17 insertions, 10 deletions
diff --git a/bpmn/so-bpmn-building-blocks/src/main/java/org/onap/so/bpmn/infrastructure/bpmn/activity/DeployActivitySpecs.java b/bpmn/so-bpmn-building-blocks/src/main/java/org/onap/so/bpmn/infrastructure/bpmn/activity/DeployActivitySpecs.java
index e4f1998c40..12f30cfa58 100644
--- a/bpmn/so-bpmn-building-blocks/src/main/java/org/onap/so/bpmn/infrastructure/bpmn/activity/DeployActivitySpecs.java
+++ b/bpmn/so-bpmn-building-blocks/src/main/java/org/onap/so/bpmn/infrastructure/bpmn/activity/DeployActivitySpecs.java
@@ -31,6 +31,8 @@ import org.apache.http.client.methods.HttpPost;
import org.apache.http.entity.StringEntity;
import org.apache.http.impl.client.HttpClientBuilder;
import org.springframework.stereotype.Component;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
@Component
public class DeployActivitySpecs {
@@ -38,10 +40,12 @@ public class DeployActivitySpecs {
private static final String ACTIVITY_SPEC_URI = "/activityspec-api/v1.0/activity-spec";
private static final String CONTENT_TYPE_JSON = "application/json";
+ private static final Logger logger = LoggerFactory.getLogger(DeployActivitySpecs.class);
+
public static void main(String[] args) throws Exception {
if (args == null || args.length == 0) {
- System.out.println("Please specify hostname argument");
+ logger.info("Please specify hostname argument");
return;
}
@@ -49,20 +53,23 @@ public class DeployActivitySpecs {
File dir = new File(ACTIVITY_FILE_LOCATION);
if (!dir.isDirectory()) {
- System.out.println("ActivitySpec store is not a directory");
+ logger.debug("ActivitySpec store is not a directory");
return;
}
- for (File f : dir.listFiles()) {
- String activitySpecName = f.getName();
- String errorMessage = deployActivitySpec(hostname, activitySpecName);
- if (errorMessage == null) {
- System.out.println("Deployed Activity Spec: " + activitySpecName);
- } else {
- System.out.println("Error deploying Activity Spec: " + activitySpecName + " : " + errorMessage);
+ if (dir.listFiles() != null) {
+ for (File f : dir.listFiles()) {
+ String activitySpecName = f.getName();
+ String errorMessage = deployActivitySpec(hostname, activitySpecName);
+ if (errorMessage == null) {
+ logger.debug("Deployed Activity Spec: " + activitySpecName);
+ } else {
+ logger.error("Error deploying Activity Spec: " + activitySpecName + " : " + errorMessage);
+ }
}
+ } else {
+ logger.error("Null file list for Activity Specs.");
}
- return;
}
protected static String deployActivitySpec(String hostname, String activitySpecName) throws Exception {