org.eclipse.jgit.lib.Ref.getTarget()方法的使用及代码示例

x33g5p2x  于2022-01-28 转载在 其他  
字(7.1k)|赞(0)|评价(0)|浏览(159)

本文整理了Java中org.eclipse.jgit.lib.Ref.getTarget方法的一些代码示例，展示了Ref.getTarget的具体用法。这些代码示例主要来源于Github/Stackoverflow/Maven等平台，是从一些精选项目中提取出来的代码，具有较强的参考意义，能在一定程度帮忙到你。Ref.getTarget方法的具体详情如下：
包路径：org.eclipse.jgit.lib.Ref
类名称：Ref
方法名：getTarget

Ref.getTarget介绍

[英]Get the reference this reference points to, or this.

If #isSymbolic() is true this method returns the reference it directly names, which might not be the leaf reference, but could be another symbolic reference.

If this is a leaf level reference that contains its own ObjectId,this method returns this.
[中]获取这个参考点的参考，或者这个。
如果#isSymbolic（）为true，此方法将返回它直接命名的引用，该引用可能不是叶引用，但可能是另一个符号引用。
如果这是一个包含自己的ObjectId的叶级引用，则此方法将返回它。

代码示例

代码示例来源：origin: org.eclipse.jgit/org.eclipse.jgit

  1. private String calculateOurName(Ref headRef) {
  2.   if (ourCommitName != null)
  3.     return ourCommitName;
  4.   String targetRefName = headRef.getTarget().getName();
  5.   String headName = Repository.shortenRefName(targetRefName);
  6.   return headName;
  7. }

代码示例来源：origin: org.eclipse.jgit/org.eclipse.jgit

  1. private String calculateOurName(Ref headRef) {
  2.   if (ourCommitName != null)
  3.     return ourCommitName;
  4.   String targetRefName = headRef.getTarget().getName();
  5.   String headName = Repository.shortenRefName(targetRefName);
  6.   return headName;
  7. }

代码示例来源：origin: org.eclipse.jgit/org.eclipse.jgit

  1. private static void append(StringBuilder s, Ref r, String nullName) {
  2.   if (r == null) {
  3.     s.append(nullName);
  4.   } else if (r.isSymbolic()) {
  5.     s.append(r.getTarget().getName());
  6.   } else {
  7.     ObjectId id = r.getObjectId();
  8.     if (id != null) {
  9.       s.append(id.name());
  10.     }
  11.   }
  12. }

代码示例来源：origin: org.eclipse.jgit/org.eclipse.jgit

  1. private static boolean equals(Ref r1, Ref r2) {
  2.   if (r1 == null || r2 == null) {
  3.     return false;
  4.   }
  5.   if (r1.isSymbolic()) {
  6.     return r2.isSymbolic() && r1.getTarget().getName()
  7.         .equals(r2.getTarget().getName());
  8.   }
  9.   return !r2.isSymbolic()
  10.       && Objects.equals(r1.getObjectId(), r2.getObjectId());
  11. }

代码示例来源：origin: org.eclipse.jgit/org.eclipse.jgit

  1. /** {@inheritDoc} */
  2. @Override
  3. @NonNull
  4. public Ref getLeaf() {
  5.   Ref dst = getTarget();
  6.   while (dst.isSymbolic())
  7.     dst = dst.getTarget();
  8.   return dst;
  9. }

代码示例来源：origin: org.eclipse.jgit/org.eclipse.jgit

  1. private static void format(StringBuilder s, @Nullable Ref r, String n) {
  2.     if (r == null) {
  3.       s.append(n);
  4.     } else if (r.isSymbolic()) {
  5.       s.append(r.getTarget().getName());
  6.     } else {
  7.       ObjectId id = r.getObjectId();
  8.       if (id != null) {
  9.         s.append(id.abbreviate(8).name());
  10.       }
  11.     }
  12.   }
  13. }

代码示例来源：origin: org.eclipse.jgit/org.eclipse.jgit

  1. private String getShortBranchName(Ref headRef) {
  2.   if (headRef.isSymbolic()) {
  3.     return Repository.shortenRefName(headRef.getTarget().getName());
  4.   }
  5.   // Detached HEAD. Every non-symbolic ref in the ref database has an
  6.   // object id, so this cannot be null.
  7.   ObjectId id = headRef.getObjectId();
  8.   if (id == null) {
  9.     throw new NullPointerException();
  10.   }
  11.   return id.getName();
  12. }

代码示例来源：origin: org.eclipse.jgit/org.eclipse.jgit

  1. private static String getHeadName(Ref head) {
  2.   String headName;
  3.   if (head.isSymbolic()) {
  4.     headName = head.getTarget().getName();
  5.   } else {
  6.     ObjectId headId = head.getObjectId();
  7.     // the callers are checking this already
  8.     assert headId != null;
  9.     headName = headId.getName();
  10.   }
  11.   return headName;
  12. }

代码示例来源：origin: org.eclipse.jgit/org.eclipse.jgit

  1. private static Ref recreate(Ref old, Ref leaf) {
  2.   if (old.isSymbolic()) {
  3.     Ref dst = recreate(old.getTarget(), leaf);
  4.     return new SymbolicRef(old.getName(), dst);
  5.   }
  6.   return leaf;
  7. }

代码示例来源：origin: org.eclipse.jgit/org.eclipse.jgit

  1. static Ref recreate(Ref old, Ref leaf) {
  2.   if (old.isSymbolic()) {
  3.     Ref dst = recreate(old.getTarget(), leaf);
  4.     return new SymbolicRef(old.getName(), dst);
  5.   }
  6.   return leaf;
  7. }

代码示例来源：origin: org.eclipse.jgit/org.eclipse.jgit

  1. private static Ref recreate(Ref old, ObjectIdRef leaf) {
  2.   if (old.isSymbolic()) {
  3.     Ref dst = recreate(old.getTarget(), leaf);
  4.     return new SymbolicRef(old.getName(), dst);
  5.   }
  6.   return leaf;
  7. }

代码示例来源：origin: org.eclipse.jgit/org.eclipse.jgit

  1. @Override
  2. int valueSize() {
  3.   int n = computeVarintSize(updateIndexDelta);
  4.   switch (valueType()) {
  5.   case VALUE_NONE:
  6.     return n;
  7.   case VALUE_1ID:
  8.     return n + OBJECT_ID_LENGTH;
  9.   case VALUE_2ID:
  10.     return n + 2 * OBJECT_ID_LENGTH;
  11.   case VALUE_SYMREF:
  12.     if (ref.isSymbolic()) {
  13.       int nameLen = nameUtf8(ref.getTarget()).length;
  14.       return n + computeVarintSize(nameLen) + nameLen;
  15.     }
  16.   }
  17.   throw new IllegalStateException();
  18. }

代码示例来源：origin: org.eclipse.jgit/org.eclipse.jgit

  1. /**
  2.    * Whether the {@code Constants#HEAD} reference needs to be linked to the
  3.    * new destination name.
  4.    *
  5.    * @return true if the {@code Constants#HEAD} reference needs to be linked
  6.    *         to the new destination name.
  7.    * @throws java.io.IOException
  8.    *             the current value of {@code HEAD} cannot be read.
  9.    */
  10.   protected boolean needToUpdateHEAD() throws IOException {
  11.     Ref head = source.getRefDatabase().getRef(Constants.HEAD);
  12.     if (head != null && head.isSymbolic()) {
  13.       head = head.getTarget();
  14.       return head.getName().equals(source.getName());
  15.     }
  16.     return false;
  17.   }
  18. }

代码示例来源：origin: org.eclipse.jgit/org.eclipse.jgit

  1. private Ref resolve(ObjectReader reader, Ref ref, int depth)
  2.     throws IOException {
  3.   if (ref.isSymbolic() && depth < MAX_SYMBOLIC_REF_DEPTH) {
  4.     Ref r = readRef(reader, ref.getTarget().getName());
  5.     if (r == null) {
  6.       return ref;
  7.     }
  8.     Ref dst = resolve(reader, r, depth + 1);
  9.     return new SymbolicRef(ref.getName(), dst);
  10.   }
  11.   return ref;
  12. }

代码示例来源：origin: org.eclipse.jgit/org.eclipse.jgit

  1. private Ref resolve(Ref ref, int depth, RefList<Ref> loose)
  2.     throws IOException {
  3.   if (!ref.isSymbolic())
  4.     return ref;
  5.   Ref dst = ref.getTarget();
  6.   if (MAX_SYMBOLIC_REF_DEPTH <= depth)
  7.     return null; // claim it doesn't exist
  8.   dst = loose.get(dst.getName());
  9.   if (dst == null)
  10.     return ref;
  11.   dst = resolve(dst, depth + 1, loose);
  12.   if (dst == null)
  13.     return null;
  14.   return new SymbolicRef(ref.getName(), dst);
  15. }

代码示例来源：origin: org.eclipse.jgit/org.eclipse.jgit

  1. private static Ref resolve(Ref ref, int depth, RefList<Ref> refs)
  2.     throws IOException {
  3.   if (!ref.isSymbolic()) {
  4.     return ref;
  5.   } else if (MAX_SYMBOLIC_REF_DEPTH <= depth) {
  6.     return null;
  7.   }
  8.   Ref r = refs.get(ref.getTarget().getName());
  9.   if (r == null) {
  10.     return ref;
  11.   }
  12.   Ref dst = resolve(r, depth + 1, refs);
  13.   if (dst == null) {
  14.     return null;
  15.   }
  16.   return new SymbolicRef(ref.getName(), dst);
  17. }

代码示例来源：origin: org.eclipse.jgit/org.eclipse.jgit

  1. private Ref resolve(Ref ref, int depth) throws IOException {
  2.   if (!ref.isSymbolic()) {
  3.     return ref;
  4.   }
  5.   Ref dst = ref.getTarget();
  6.   if (MAX_SYMBOLIC_REF_DEPTH <= depth) {
  7.     return null; // claim it doesn't exist
  8.   }
  9.   dst = exactRef(dst.getName());
  10.   if (dst == null) {
  11.     return ref;
  12.   }
  13.   dst = resolve(dst, depth + 1);
  14.   if (dst == null) {
  15.     return null; // claim it doesn't exist
  16.   }
  17.   return new SymbolicRef(ref.getName(), dst);
  18. }

代码示例来源：origin: org.eclipse.jgit/org.eclipse.jgit

  1. private static boolean matchOld(ReceiveCommand cmd, @Nullable Ref ref) {
  2.   if (ref == null) {
  3.     return AnyObjectId.equals(ObjectId.zeroId(), cmd.getOldId())
  4.         && cmd.getOldSymref() == null;
  5.   } else if (ref.isSymbolic()) {
  6.     return ref.getTarget().getName().equals(cmd.getOldSymref());
  7.   }
  8.   ObjectId id = ref.getObjectId();
  9.   if (id == null) {
  10.     id = ObjectId.zeroId();
  11.   }
  12.   return cmd.getOldId().equals(id);
  13. }

代码示例来源：origin: org.eclipse.jgit/org.eclipse.jgit

  1. private Ref asNew(Ref src) {
  2.     String name = destination.getName();
  3.     if (src.isSymbolic()) {
  4.       return new SymbolicRef(name, src.getTarget());
  5.     }
  7.     ObjectId peeled = src.getPeeledObjectId();
  8.     if (peeled != null) {
  9.       return new ObjectIdRef.PeeledTag(
  10.           src.getStorage(),
  11.           name,
  12.           src.getObjectId(),
  13.           peeled);
  14.     }
  16.     return new ObjectIdRef.PeeledNonTag(
  17.         src.getStorage(),
  18.         name,
  19.         src.getObjectId());
  20.   }
  21. }

代码示例来源：origin: org.eclipse.jgit/org.eclipse.jgit

  1. private static boolean check(@Nullable DirCacheEntry cur,
  2.     @Nullable Ref exp) {
  3.   if (cur == null) {
  4.     // Does not exist, ok if oldRef does not exist.
  5.     return exp == null;
  6.   } else if (exp == null) {
  7.     // Expected to not exist, but currently exists, fail.
  8.     return false;
  9.   }
  10.   if (exp.isSymbolic()) {
  11.     String dst = exp.getTarget().getName();
  12.     return cur.getRawMode() == TYPE_SYMLINK
  13.         && cur.getObjectId().equals(symref(dst));
  14.   }
  15.   return cur.getRawMode() == TYPE_GITLINK
  16.       && cur.getObjectId().equals(exp.getObjectId());
  17. }

内容来源于网络，如有侵权，请联系作者删除！

Ref

相关文章

    查看更多

    热门标签

    更多
    JavaquerypythonNode开发语言requestUtil数据库Table后端算法LoggerMessageElementParser

    最新文章

    更多
    • 蜀ICP备13028337号-1 大数据知识库 https://www.saoniuhuo.com © All rights reserved
    • 本站内容来源互联网,如果侵犯您的权益请联系我们删除, 联系方式：448109455@qq.com