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Use try-with-resources

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This commit is contained in:
René Pfeuffer
2018-08-07 16:52:40 +02:00
parent 42aac06f0a
commit bf0c559a7d
2 changed files with 8 additions and 30 deletions
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19
scm-webapp/src/main/java/sonia/scm/api/v2/resources/BranchCollectionResource.java
View File

@@ -6,12 +6,10 @@ import com.webcohesion.enunciate.metadata.rs.TypeHint;
import sonia.scm.repository.Branches;
import sonia.scm.repository.NamespaceAndName;
import sonia.scm.repository.RepositoryException;
import sonia.scm.repository.RepositoryManager;
import sonia.scm.repository.RepositoryNotFoundException;
import sonia.scm.repository.api.CommandNotSupportedException;
import sonia.scm.repository.api.RepositoryService;
import sonia.scm.repository.api.RepositoryServiceFactory;
import sonia.scm.util.IOUtil;
import sonia.scm.web.VndMediaType;
import javax.inject.Inject;
@@ -24,13 +22,11 @@ import java.io.IOException;
public class BranchCollectionResource {
private final RepositoryManager manager;
private final RepositoryServiceFactory servicefactory;
private final BranchCollectionToDtoMapper branchCollectionToDtoMapper;
@Inject
public BranchCollectionResource(RepositoryManager manager, RepositoryServiceFactory servicefactory, BranchCollectionToDtoMapper branchCollectionToDtoMapper) {
this.manager = manager;
public BranchCollectionResource(RepositoryServiceFactory servicefactory, BranchCollectionToDtoMapper branchCollectionToDtoMapper) {
this.servicefactory = servicefactory;
this.branchCollectionToDtoMapper = branchCollectionToDtoMapper;
}
@@ -46,20 +42,13 @@ public class BranchCollectionResource {
@ResponseCode(code = 500, condition = "internal server error")
})
public Response getAll(@PathParam("namespace") String namespace, @PathParam("name") String name) throws IOException, RepositoryException {
RepositoryService repositoryService;
try {
repositoryService = servicefactory.create(new NamespaceAndName(namespace, name));
} catch (RepositoryNotFoundException e) {
return Response.status(Response.Status.NOT_FOUND).build();
}
try {
try (RepositoryService repositoryService = servicefactory.create(new NamespaceAndName(namespace, name))) {
Branches branches = repositoryService.getBranchesCommand().getBranches();
return Response.ok(branchCollectionToDtoMapper.map(namespace, name, branches.getBranches())).build();
} catch (CommandNotSupportedException ex) {
return Response.status(Response.Status.BAD_REQUEST).build();
} finally {
IOUtil.close(repositoryService);
} catch (RepositoryNotFoundException e) {
return Response.status(Response.Status.NOT_FOUND).build();
}
}
}

19
scm-webapp/src/main/java/sonia/scm/api/v2/resources/BranchResource.java
View File

@@ -7,12 +7,10 @@ import com.webcohesion.enunciate.metadata.rs.TypeHint;
import sonia.scm.repository.Branches;
import sonia.scm.repository.NamespaceAndName;
import sonia.scm.repository.RepositoryException;
import sonia.scm.repository.RepositoryManager;
import sonia.scm.repository.RepositoryNotFoundException;
import sonia.scm.repository.api.CommandNotSupportedException;
import sonia.scm.repository.api.RepositoryService;
import sonia.scm.repository.api.RepositoryServiceFactory;
import sonia.scm.util.IOUtil;
import sonia.scm.web.VndMediaType;
import javax.ws.rs.GET;
@@ -24,13 +22,11 @@ import java.io.IOException;
public class BranchResource {
private final RepositoryManager manager;
private final RepositoryServiceFactory servicefactory;
private final BranchToBranchDtoMapper branchToDtoMapper;
@Inject
public BranchResource(RepositoryManager manager, RepositoryServiceFactory servicefactory, BranchToBranchDtoMapper branchToDtoMapper) {
this.manager = manager;
public BranchResource(RepositoryServiceFactory servicefactory, BranchToBranchDtoMapper branchToDtoMapper) {
this.servicefactory = servicefactory;
this.branchToDtoMapper = branchToDtoMapper;
}
@@ -47,14 +43,7 @@ public class BranchResource {
@ResponseCode(code = 500, condition = "internal server error")
})
public Response get(@PathParam("namespace") String namespace, @PathParam("name") String name, @PathParam("branch") String branchName) throws IOException, RepositoryException {
RepositoryService repositoryService;
try {
repositoryService = servicefactory.create(new NamespaceAndName(namespace, name));
} catch (RepositoryNotFoundException e) {
return Response.status(Response.Status.NOT_FOUND).build();
}
try {
try (RepositoryService repositoryService = servicefactory.create(new NamespaceAndName(namespace, name))) {
Branches branches = repositoryService.getBranchesCommand().getBranches();
return branches.getBranches()
.stream()
@@ -66,8 +55,8 @@ public class BranchResource {
.build();
} catch (CommandNotSupportedException ex) {
return Response.status(Response.Status.BAD_REQUEST).build();
} finally {
IOUtil.close(repositoryService);
} catch (RepositoryNotFoundException e) {
return Response.status(Response.Status.NOT_FOUND).build();
}
}
}