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Fixed codacy

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This commit is contained in:
Jeroen van Erp
2017-08-22 16:38:22 +02:00
parent 1f6615b57a
commit 8856aaea61
1 changed files with 3 additions and 3 deletions
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6
src/main/java/net/schmizz/sshj/xfer/FileSystemFile.java
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@@ -162,12 +162,12 @@ public class FileSystemFile
String[] split = name.split("/"); String[] split = name.split("/");
Stack<String> s = new Stack<String>(); Stack<String> s = new Stack<String>();
for (String component : split) { for (String component : split) {
if (component == null || component.isEmpty() || component.equals(".")) { if (component == null || component.isEmpty() || ".".equals(component)) {
continue; continue;
} else if (component.equals("..") && !s.isEmpty()) { } else if ("..".equals(component) && !s.isEmpty()) {
s.pop(); s.pop();
continue; continue;
} else if (component.equals("..")) { } else if ("..".equals(component)) {
throw new IllegalArgumentException("Cannot traverse higher than " + file + " to get child " + name); throw new IllegalArgumentException("Cannot traverse higher than " + file + " to get child " + name);
} }
s.push(component); s.push(component);