diff options
Diffstat (limited to 'nokia/vnfmdriver/vfcadaptorservice/vfcadaptor/src/main/java/org/onap/vfc/nfvo/driver/vnfm/svnfm/common/util/CommonUtil.java')
-rw-r--r-- | nokia/vnfmdriver/vfcadaptorservice/vfcadaptor/src/main/java/org/onap/vfc/nfvo/driver/vnfm/svnfm/common/util/CommonUtil.java | 24 |
1 files changed, 24 insertions, 0 deletions
diff --git a/nokia/vnfmdriver/vfcadaptorservice/vfcadaptor/src/main/java/org/onap/vfc/nfvo/driver/vnfm/svnfm/common/util/CommonUtil.java b/nokia/vnfmdriver/vfcadaptorservice/vfcadaptor/src/main/java/org/onap/vfc/nfvo/driver/vnfm/svnfm/common/util/CommonUtil.java index 34530b51..c49d1f04 100644 --- a/nokia/vnfmdriver/vfcadaptorservice/vfcadaptor/src/main/java/org/onap/vfc/nfvo/driver/vnfm/svnfm/common/util/CommonUtil.java +++ b/nokia/vnfmdriver/vfcadaptorservice/vfcadaptor/src/main/java/org/onap/vfc/nfvo/driver/vnfm/svnfm/common/util/CommonUtil.java @@ -17,6 +17,7 @@ package org.onap.vfc.nfvo.driver.vnfm.svnfm.common.util; import java.io.BufferedInputStream; +import java.io.ByteArrayOutputStream; import java.io.File; import java.io.FileInputStream; import java.io.FileNotFoundException; @@ -78,4 +79,27 @@ public final class CommonUtil { } return path; } + + public static byte[] getBytes(String filePath){ + byte[] buffer = null; + try { + File file = new File(filePath); + FileInputStream fis = new FileInputStream(file); + ByteArrayOutputStream bos = new ByteArrayOutputStream(1000); + byte[] b = new byte[1000]; + int n; + while ((n = fis.read(b)) != -1) { + bos.write(b, 0, n); + } + fis.close(); + bos.close(); + buffer = bos.toByteArray(); + } catch (FileNotFoundException e) { + logger.error("file " + filePath + " is not found.", e); + } catch (IOException e) { + logger.error("file " + filePath + " IOException.", e); + } + return buffer; + } + } |