java - Eclipse 中的 Checkstyle 错误 - 无法实例化 Tab 字符

Question

今天在尝试使用 checkstyle 构建项目时遇到此错误。这适用于我办公室的其他人，但我不想再次重新安装 Eclipse。知道这个错误的实际含义吗？

Errors occurred during the build.
 Errors running builder 'Checkstyle Builder' on project 'myproject'.
  cannot initialize module TreeWalker - Unable to instantiate TabCharacter
  cannot initialize module TreeWalker - Unable to instantiate TabCharacter
 cannot initialize module TreeWalker - Unable to instantiate TabCharacter
 cannot initialize module TreeWalker - Unable to instantiate TabCharacter

我收集到它与制表符有关，但与其他无关。

更新:Eclipse 版本为 3.5，Checkstyle 为 5.0.0.200906281855-final。

(Java是jdk 1.6.0_10)

Answer 1

如 this bug 中所述, Checkstyle 插件版本 5.0.0.200906281855:

Release notes of Checkstyle 5 state that some of the modules and checks we are using are not backwards compatible.
E.g. the module TabCharacter does not occur in v5 any more (was replaced by FileTabCharacter), hence can't work.
The check FileLength does not require a syntax tree, hence is not any longer under parent TreeWalker.

这意味着您的问题可能与 Eclipse 配置中 Checkstyle 插件的自动更新有关。