mirror of
https://github.com/scm-manager/scm-manager.git
synced 2025-10-31 18:46:07 +01:00
Reduce code smells (#2089)
Reduce code smells found by deepsource.io. We focused on the low-hanging fruits and not breaking any api.
This commit is contained in:
Eduard Heimbuch
GitHub
@@ -973,36 +973,6 @@ public class SCMSvnDiffGenerator implements ISvnDiffGenerator {
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}
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}
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private String getGitDiffLabel1(SvnDiffCallback.OperationKind operationKind, String path1, String path2, String copyFromPath, String revision) {
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if (operationKind == SvnDiffCallback.OperationKind.Deleted) {
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return getLabel("a/" + path1, revision);
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} else if (operationKind == SvnDiffCallback.OperationKind.Copied) {
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return getLabel("a/" + copyFromPath, revision);
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} else if (operationKind == SvnDiffCallback.OperationKind.Added) {
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return getLabel("/dev/null", revision);
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} else if (operationKind == SvnDiffCallback.OperationKind.Modified) {
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return getLabel("a/" + path1, revision);
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} else if (operationKind == SvnDiffCallback.OperationKind.Moved) {
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return getLabel("a/" + copyFromPath, revision);
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}
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throw new IllegalArgumentException("Unsupported operation: " + operationKind);
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}
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private String getGitDiffLabel2(SvnDiffCallback.OperationKind operationKind, String path1, String path2, String copyFromPath, String revision) {
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if (operationKind == SvnDiffCallback.OperationKind.Deleted) {
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return getLabel("/dev/null", revision);
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} else if (operationKind == SvnDiffCallback.OperationKind.Copied) {
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return getLabel("b/" + path2, revision);
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} else if (operationKind == SvnDiffCallback.OperationKind.Added) {
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return getLabel("b/" + path2, revision);
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} else if (operationKind == SvnDiffCallback.OperationKind.Modified) {
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return getLabel("b/" + path2, revision);
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} else if (operationKind == SvnDiffCallback.OperationKind.Moved) {
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return getLabel("b/" + path2, revision);
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}
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throw new IllegalArgumentException("Unsupported operation: " + operationKind);
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}
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private void displayGitDiffHeader(OutputStream outputStream, SvnDiffCallback.OperationKind operationKind, String path1, String path2, String copyFromPath) throws SVNException {
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if (operationKind == SvnDiffCallback.OperationKind.Deleted) {
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displayGitDiffHeaderDeleted(outputStream, path1, path2, copyFromPath);
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@@ -1126,11 +1096,6 @@ public class SCMSvnDiffGenerator implements ISvnDiffGenerator {
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displayString(outputStream, path1);
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}
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private String getAdjustedPathWithLabel(String displayPath, String path, String revision, String commonAncestor) {
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String adjustedPath = getAdjustedPath(displayPath, path, commonAncestor);
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return getLabel(adjustedPath, revision);
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}
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private String getAdjustedPath(String displayPath, String path1, String commonAncestor) {
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String adjustedPath = getRelativePath(path1, commonAncestor);
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@@ -21,20 +21,15 @@
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* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
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* SOFTWARE.
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*/
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package sonia.scm.web;
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//~--- non-JDK imports --------------------------------------------------------
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package sonia.scm.web;
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import com.google.common.collect.ImmutableList;
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import com.google.common.collect.ImmutableList.Builder;
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import com.google.common.collect.Ordering;
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import com.google.inject.Inject;
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import com.google.inject.Provider;
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import org.slf4j.Logger;
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import org.slf4j.LoggerFactory;
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import org.tmatesoft.svn.core.SVNDirEntry;
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import org.tmatesoft.svn.core.SVNErrorMessage;
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import org.tmatesoft.svn.core.SVNException;
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@@ -43,8 +38,6 @@ import org.tmatesoft.svn.core.internal.server.dav.CollectionRenderer;
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import org.tmatesoft.svn.core.internal.server.dav.DAVPathUtil;
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import org.tmatesoft.svn.core.internal.server.dav.DAVResource;
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import org.tmatesoft.svn.core.internal.server.dav.DAVResourceURI;
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import sonia.scm.config.ScmConfiguration;
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import sonia.scm.repository.Repository;
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import sonia.scm.repository.RepositoryProvider;
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import sonia.scm.template.Template;
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@@ -52,399 +45,177 @@ import sonia.scm.template.TemplateEngine;
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import sonia.scm.template.TemplateEngineFactory;
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import sonia.scm.util.HttpUtil;
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//~--- JDK imports ------------------------------------------------------------
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import java.io.IOException;
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import java.io.StringWriter;
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import java.util.Iterator;
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import java.util.List;
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import javax.servlet.http.HttpServletRequest;
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/**
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*
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* @author Sebastian Sdorra
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*/
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public class SvnCollectionRenderer implements CollectionRenderer
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{
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public class SvnCollectionRenderer implements CollectionRenderer {
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/** Field description */
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private static final String RESOURCE_SVNINDEX =
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"/sonia/scm/svn.index.mustache";
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private final TemplateEngineFactory templateEngineFactory;
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private final RepositoryProvider repositoryProvider;
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private static final String RESOURCE_SVNINDEX = "/sonia/scm/svn.index.mustache";
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/**
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* the logger for SvnCollectionRenderer
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*/
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private static final Logger logger =
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LoggerFactory.getLogger(SvnCollectionRenderer.class);
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private static final Logger LOG = LoggerFactory.getLogger(SvnCollectionRenderer.class);
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//~--- constructors ---------------------------------------------------------
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/**
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* Constructs ...
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*
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*
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*
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* @param configuration
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* @param templateEngineFactory
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* @param repositoryProvider
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* @param requestProvider
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*/
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@Inject
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public SvnCollectionRenderer(ScmConfiguration configuration,
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TemplateEngineFactory templateEngineFactory,
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RepositoryProvider repositoryProvider,
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Provider<HttpServletRequest> requestProvider)
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{
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this.configuration = configuration;
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public SvnCollectionRenderer(TemplateEngineFactory templateEngineFactory,
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RepositoryProvider repositoryProvider) {
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this.templateEngineFactory = templateEngineFactory;
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this.repositoryProvider = repositoryProvider;
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this.requestProvider = requestProvider;
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}
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//~--- methods --------------------------------------------------------------
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/**
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* Method description
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*
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*
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* @param buffer
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* @param resource
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*
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* @throws SVNException
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*/
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@Override
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@SuppressWarnings("java:S2139")
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public void renderCollection(StringBuilder buffer, DAVResource resource)
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throws SVNException
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{
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throws SVNException {
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TemplateEngine engine = templateEngineFactory.getDefaultEngine();
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StringWriter writer = new StringWriter();
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try
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{
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try {
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Template template = engine.getTemplate(RESOURCE_SVNINDEX);
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template.execute(writer, createRepositoryWrapper(resource));
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}
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catch (IOException ex)
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{
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logger.error("could not render directory", ex);
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} catch (IOException ex) {
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LOG.error("could not render directory", ex);
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throw new SVNException(SVNErrorMessage.UNKNOWN_ERROR_MESSAGE, ex);
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}
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writer.flush();
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buffer.append(writer.toString());
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buffer.append(writer);
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}
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/**
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* Method description
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*
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*
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* @param resource
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*
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* @return
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*
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* @throws SVNException
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*/
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private RepositoryWrapper createRepositoryWrapper(DAVResource resource)
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throws SVNException
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{
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throws SVNException {
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Builder<DirectoryEntry> entries = ImmutableList.builder();
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DAVResourceURI uri = resource.getResourceURI();
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String path = uri.getPath();
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if (!HttpUtil.SEPARATOR_PATH.equals(path))
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{
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if (!HttpUtil.SEPARATOR_PATH.equals(path)) {
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String completePath = HttpUtil.append(uri.getContext(), path);
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String parent = DAVPathUtil.removeTail(completePath, true);
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entries.add(new DirectoryEntry("..", parent, true));
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}
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for (Iterator iterator = resource.getEntries().iterator();
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iterator.hasNext(); )
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{
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SVNDirEntry entry = (SVNDirEntry) iterator.next();
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for (Object o : resource.getEntries()) {
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SVNDirEntry entry = (SVNDirEntry) o;
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entries.add(new DirectoryEntry(resource, entry));
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}
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//J-
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return new RepositoryWrapper(
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repositoryProvider.get(),
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resource,
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repositoryProvider.get(),
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new DirectoryOrdering().immutableSortedCopy(entries.build())
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);
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//J+
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}
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private static class DirectoryEntry {
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private final boolean directory;
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private final String name;
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private final String url;
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private String getBaseUrl() {
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return HttpUtil.getCompleteUrl(requestProvider.get());
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}
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//~--- inner classes --------------------------------------------------------
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/**
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* Class description
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*
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*
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* @version Enter version here..., 13/11/10
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* @author Enter your name here...
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*/
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private static class DirectoryEntry
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{
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/**
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* Constructs ...
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*
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*
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* @param resource
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* @param entry
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*/
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public DirectoryEntry(DAVResource resource, SVNDirEntry entry)
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{
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public DirectoryEntry(DAVResource resource, SVNDirEntry entry) {
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this.name = entry.getName();
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this.url = createUrl(resource, entry);
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this.directory = entry.getKind() == SVNNodeKind.DIR;
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}
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/**
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* Constructs ...
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*
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*
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* @param name
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* @param url
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* @param directory
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*/
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public DirectoryEntry(String name, String url, boolean directory)
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{
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public DirectoryEntry(String name, String url, boolean directory) {
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this.name = name;
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this.url = url;
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this.directory = directory;
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}
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//~--- get methods --------------------------------------------------------
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/**
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* Method description
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*
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*
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* @return
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*/
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public String getName()
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{
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public String getName() {
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return name;
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}
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/**
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* Method description
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*
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*
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* @return
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*/
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public String getUrl()
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{
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public String getUrl() {
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return url;
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}
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/**
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* Method description
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*
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*
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* @return
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*/
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public boolean isDirectory()
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{
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public boolean isDirectory() {
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return directory;
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}
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//~--- methods ------------------------------------------------------------
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/**
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* Method description
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*
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*
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* @param resource
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* @param entry
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*
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* @return
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*/
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private String createUrl(DAVResource resource, SVNDirEntry entry)
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{
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private String createUrl(DAVResource resource, SVNDirEntry entry) {
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StringBuilder buffer = new StringBuilder();
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buffer.append(resource.getResourceURI().getContext());
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String path = resource.getResourceURI().getPath();
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if (!HttpUtil.SEPARATOR_PATH.equals(path))
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{
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if (!HttpUtil.SEPARATOR_PATH.equals(path)) {
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buffer.append(path);
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}
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buffer.append(DAVPathUtil.standardize(entry.getName()));
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if (isDirectory())
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{
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if (isDirectory()) {
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buffer.append(HttpUtil.SEPARATOR_PATH);
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}
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return buffer.toString();
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}
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//~--- fields -------------------------------------------------------------
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/** Field description */
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private final boolean directory;
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/** Field description */
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private final String name;
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/** Field description */
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private final String url;
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}
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private static class DirectoryOrdering extends Ordering<DirectoryEntry> {
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/**
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* Class description
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*
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*
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* @version Enter version here..., 13/11/10
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* @author Enter your name here...
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*/
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private static class DirectoryOrdering extends Ordering<DirectoryEntry>
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{
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/**
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* Method description
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*
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*
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* @param left
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* @param right
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*
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* @return
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*/
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@Override
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public int compare(DirectoryEntry left, DirectoryEntry right)
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{
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int result;
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public int compare(DirectoryEntry left, DirectoryEntry right) {
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int result = 0;
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if (left.isDirectory() &&!right.isDirectory())
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{
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if (left == null || right == null) {
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return result;
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}
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if (left.isDirectory() && !right.isDirectory()) {
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result = -1;
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}
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else if (!left.isDirectory() && right.isDirectory())
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{
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} else if (!left.isDirectory() && right.isDirectory()) {
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result = 1;
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}
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else
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{
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if ("..".equals(left.getName()))
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{
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} else {
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if ("..".equals(left.getName())) {
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result = -1;
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}
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else if ("..".equals(right.getName()))
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{
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} else if ("..".equals(right.getName())) {
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result = 1;
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}
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else
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{
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} else {
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result = left.getName().compareTo(right.getName());
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}
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}
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return result;
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}
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}
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private static class RepositoryWrapper {
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private final List<DirectoryEntry> entries;
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/**
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* Class description
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*
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*
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* @version Enter version here..., 13/11/10
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* @author Enter your name here...
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*/
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private static class RepositoryWrapper
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{
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private final Repository repository;
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/**
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* Constructs ...
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*
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*
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*
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* @param repository
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* @param resource
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* @param entries
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*/
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public RepositoryWrapper(Repository repository, DAVResource resource, List<DirectoryEntry> entries)
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{
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public RepositoryWrapper(Repository repository, List<DirectoryEntry> entries) {
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this.repository = repository;
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this.resource = resource;
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this.entries = entries;
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}
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//~--- get methods --------------------------------------------------------
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/**
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* Method description
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*
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*
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* @return
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*/
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public List<DirectoryEntry> getEntries()
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{
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public List<DirectoryEntry> getEntries() {
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return entries;
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}
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/**
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* Method description
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*
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*
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* @return
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*/
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public String getName()
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{
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public String getName() {
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return repository.getName();
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}
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/**
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* Method description
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*
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*
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* @return
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*/
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public Repository getRepository()
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{
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public Repository getRepository() {
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return repository;
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}
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//~--- fields -------------------------------------------------------------
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/** Field description */
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private final List<DirectoryEntry> entries;
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/** Field description */
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private final Repository repository;
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/** Field description */
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private final DAVResource resource;
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}
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//~--- fields ---------------------------------------------------------------
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private final Provider<HttpServletRequest> requestProvider;
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/** Field description */
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private final ScmConfiguration configuration;
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|
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/** Field description */
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private final RepositoryProvider repositoryProvider;
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|
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/** Field description */
|
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private final TemplateEngineFactory templateEngineFactory;
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}
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Reference in New Issue
Block a user