diff options
| -rw-r--r-- | bpmn/MSOCoreBPMN/src/main/java/org/openecomp/mso/bpmn/core/xml/XmlTool.java | 23 |
1 files changed, 5 insertions, 18 deletions
diff --git a/bpmn/MSOCoreBPMN/src/main/java/org/openecomp/mso/bpmn/core/xml/XmlTool.java b/bpmn/MSOCoreBPMN/src/main/java/org/openecomp/mso/bpmn/core/xml/XmlTool.java index 1cf434052c..c2b832812e 100644 --- a/bpmn/MSOCoreBPMN/src/main/java/org/openecomp/mso/bpmn/core/xml/XmlTool.java +++ b/bpmn/MSOCoreBPMN/src/main/java/org/openecomp/mso/bpmn/core/xml/XmlTool.java @@ -312,15 +312,10 @@ public final class XmlTool { * @throws IOException if there is a problem reading the file */ private static String readResourceFile(String file) throws IOException { - InputStream stream = null; - try { - stream = XmlTool.class.getClassLoader().getResourceAsStream(file); - if (stream == null) { - throw new FileNotFoundException("No such resource file: " + file); - } + try (InputStream stream = XmlTool.class.getClassLoader().getResourceAsStream(file); + Reader reader = new InputStreamReader(stream, "UTF-8")) { - Reader reader = new InputStreamReader(stream, "UTF-8"); StringBuilder out = new StringBuilder(); char[] buf = new char[1024]; int n; @@ -328,18 +323,10 @@ public final class XmlTool { while ((n = reader.read(buf)) >= 0) { out.append(buf, 0, n); } - - stream.close(); - stream = null; return out.toString(); - } finally { - if (stream != null) { - try { - stream.close(); - } catch (Exception e) { - LOGGER.debug("Exception at readResourceFile close stream: " + e); - } - } + } catch (Exception e) { + LOGGER.debug("Exception at readResourceFile stream: " + e); + return null; } } |