Merge "AddCommand: Cleanup conditional logic"
This commit is contained in:
commit
2fdce1ef8c
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@ -43,6 +43,9 @@
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*/
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package org.eclipse.jgit.api;
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import static org.eclipse.jgit.lib.Constants.OBJ_BLOB;
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import static org.eclipse.jgit.lib.FileMode.GITLINK;
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import java.io.IOException;
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import java.io.InputStream;
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import java.util.Collection;
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@ -58,8 +61,8 @@
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import org.eclipse.jgit.dircache.DirCacheEntry;
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import org.eclipse.jgit.dircache.DirCacheIterator;
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import org.eclipse.jgit.internal.JGitText;
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import org.eclipse.jgit.lib.Constants;
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import org.eclipse.jgit.lib.FileMode;
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import org.eclipse.jgit.lib.ObjectId;
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import org.eclipse.jgit.lib.ObjectInserter;
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import org.eclipse.jgit.lib.Repository;
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import org.eclipse.jgit.treewalk.FileTreeIterator;
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@ -135,15 +138,12 @@ public DirCache call() throws GitAPIException, NoFilepatternException {
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throw new NoFilepatternException(JGitText.get().atLeastOnePatternIsRequired);
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checkCallable();
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DirCache dc = null;
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boolean addAll = false;
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if (filepatterns.contains(".")) //$NON-NLS-1$
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addAll = true;
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boolean addAll = filepatterns.contains("."); //$NON-NLS-1$
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try (ObjectInserter inserter = repo.newObjectInserter();
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final TreeWalk tw = new TreeWalk(repo)) {
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tw.setOperationType(OperationType.CHECKIN_OP);
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dc = repo.lockDirCache();
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DirCacheIterator c;
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DirCacheBuilder builder = dc.builder();
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tw.addTree(new DirCacheBuildIterator(builder));
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@ -158,55 +158,60 @@ public DirCache call() throws GitAPIException, NoFilepatternException {
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String lastAddedFile = null;
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while (tw.next()) {
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String path = tw.getPathString();
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DirCacheIterator c = tw.getTree(0, DirCacheIterator.class);
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WorkingTreeIterator f = tw.getTree(1, WorkingTreeIterator.class);
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if (tw.getTree(0, DirCacheIterator.class) == null &&
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f != null && f.isEntryIgnored()) {
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if (c == null && f != null && f.isEntryIgnored()) {
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// file is not in index but is ignored, do nothing
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continue;
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} else if (c == null && update) {
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// Only update of existing entries was requested.
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continue;
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}
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// In case of an existing merge conflict the
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// DirCacheBuildIterator iterates over all stages of
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// this path, we however want to add only one
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// new DirCacheEntry per path.
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else if (!(path.equals(lastAddedFile))) {
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if (!(update && tw.getTree(0, DirCacheIterator.class) == null)) {
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c = tw.getTree(0, DirCacheIterator.class);
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if (f != null) { // the file exists
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long sz = f.getEntryLength();
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DirCacheEntry entry = new DirCacheEntry(path);
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if (c == null || c.getDirCacheEntry() == null
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|| !c.getDirCacheEntry().isAssumeValid()) {
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FileMode mode = f.getIndexFileMode(c);
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entry.setFileMode(mode);
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if (FileMode.GITLINK != mode) {
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entry.setLength(sz);
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entry.setLastModified(f
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.getEntryLastModified());
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long contentSize = f
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.getEntryContentLength();
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InputStream in = f.openEntryStream();
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try {
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entry.setObjectId(inserter.insert(
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Constants.OBJ_BLOB, contentSize, in));
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} finally {
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in.close();
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}
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} else
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entry.setObjectId(f.getEntryObjectId());
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builder.add(entry);
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lastAddedFile = path;
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} else {
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builder.add(c.getDirCacheEntry());
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}
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String path = tw.getPathString();
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if (path.equals(lastAddedFile)) {
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// In case of an existing merge conflict the
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// DirCacheBuildIterator iterates over all stages of
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// this path, we however want to add only one
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// new DirCacheEntry per path.
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continue;
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}
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} else if (c != null
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&& (!update || FileMode.GITLINK == c
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.getEntryFileMode()))
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builder.add(c.getDirCacheEntry());
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if (f == null) { // working tree file does not exist
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if (c != null
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&& (!update || GITLINK == c.getEntryFileMode())) {
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builder.add(c.getDirCacheEntry());
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}
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continue;
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}
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if (c != null && c.getDirCacheEntry() != null
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&& c.getDirCacheEntry().isAssumeValid()) {
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// Index entry is marked assume valid. Even though
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// the user specified the file to be added JGit does
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// not consider the file for addition.
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builder.add(c.getDirCacheEntry());
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continue;
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}
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long sz = f.getEntryLength();
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DirCacheEntry entry = new DirCacheEntry(path);
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FileMode mode = f.getIndexFileMode(c);
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entry.setFileMode(mode);
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if (GITLINK != mode) {
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entry.setLength(sz);
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entry.setLastModified(f.getEntryLastModified());
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long len = f.getEntryContentLength();
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try (InputStream in = f.openEntryStream()) {
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ObjectId id = inserter.insert(OBJ_BLOB, len, in);
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entry.setObjectId(id);
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}
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} else {
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entry.setObjectId(f.getEntryObjectId());
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}
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builder.add(entry);
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lastAddedFile = path;
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}
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inserter.flush();
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builder.commit();
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