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| author | Chris Lu <chrislusf@users.noreply.github.com> | 2021-05-07 06:09:03 -0700 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2021-05-07 06:09:03 -0700 |
| commit | 84397b814aaacac87ea1a83b788829928b85bae0 (patch) | |
| tree | 24a59e8e1d289d73c23551f7e37f1bdaf63b444d | |
| parent | 9b5f54e36733854fc8d6897808ce53349cf7b785 (diff) | |
| parent | 89b2ef8d055866933f72c8b4d4480585df0339ac (diff) | |
| download | seaweedfs-84397b814aaacac87ea1a83b788829928b85bae0.tar.xz seaweedfs-84397b814aaacac87ea1a83b788829928b85bae0.zip | |
Merge pull request #2052 from jbarotin/master
Add exists() to java client
| -rw-r--r-- | other/java/client/src/main/java/seaweedfs/client/FilerClient.java | 12 | ||||
| -rw-r--r-- | other/java/client/src/test/java/seaweedfs/client/SeaweedFilerTest.java | 11 |
2 files changed, 22 insertions, 1 deletions
diff --git a/other/java/client/src/main/java/seaweedfs/client/FilerClient.java b/other/java/client/src/main/java/seaweedfs/client/FilerClient.java index 91e7cba57..0a8356258 100644 --- a/other/java/client/src/main/java/seaweedfs/client/FilerClient.java +++ b/other/java/client/src/main/java/seaweedfs/client/FilerClient.java @@ -126,6 +126,18 @@ public class FilerClient extends FilerGrpcClient { } + public boolean exists(String path){ + File pathFile = new File(path); + String parent = pathFile.getParent(); + String entryName = pathFile.getName(); + if(parent == null) { + parent = path; + entryName =""; + } + return lookupEntry(parent, entryName) != null; + + } + public boolean rm(String path, boolean isRecursive, boolean ignoreRecusiveError) { File pathFile = new File(path); diff --git a/other/java/client/src/test/java/seaweedfs/client/SeaweedFilerTest.java b/other/java/client/src/test/java/seaweedfs/client/SeaweedFilerTest.java index eaf17e5c6..f9a2c3f76 100644 --- a/other/java/client/src/test/java/seaweedfs/client/SeaweedFilerTest.java +++ b/other/java/client/src/test/java/seaweedfs/client/SeaweedFilerTest.java @@ -16,8 +16,17 @@ public class SeaweedFilerTest { filerClient.mkdirs("/new_folder", 0755); filerClient.touch("/new_folder/new_empty_file", 0755); filerClient.touch("/new_folder/new_empty_file2", 0755); + if(!filerClient.exists("/new_folder/new_empty_file")){ + System.out.println("/new_folder/new_empty_file should exists"); + } + filerClient.rm("/new_folder/new_empty_file", false, true); filerClient.rm("/new_folder", true, true); - + if(filerClient.exists("/new_folder/new_empty_file")){ + System.out.println("/new_folder/new_empty_file should not exists"); + } + if(!filerClient.exists("/")){ + System.out.println("/ should exists"); + } } } |