Eclipse 使用“”围绕建议和自动生成的参数名称REMOVE_PREFERENCE_MARKER。下面是一个自动生成的方法和显示建议的图像。我不知道为什么。
@Override
public int compareTo(Foo REMOVE_PREFERENCE_MARKEROREMOVE_PREFERENCE_MARKER) {
// TODO Auto-generated method stub
return 0;
}
更新：
我对我的 Eclipse 安装进行了搜索，发现了这个......
╭─┤me@mycomputer├─┤/c/Users/me/eclipse/java-neon├─
╰─┤:)├╴ » ag 'REMOVE_PREFERENCE_MARKER'
eclipse/configuration/org.eclipse.oomph.setup/setup.log
5690:[2017-02-01 17:42:06] Performing Preference /instance/org.eclipse.debug.ui/Console.highWaterMark = REMOVE_PREFERENCE_MARKER
5691:[2017-02-01 17:42:06] Performing Preference /instance/org.eclipse.debug.ui/Console.lowWaterMark = REMOVE_PREFERENCE_MARKER
12788:[2017-04-21 16:44:49] Performing Preference /instance/org.eclipse.jdt.core/org.eclipse.jdt.core.codeComplete.argumentPrefixes = REMOVE_PREFERENCE_MARKER
12789:[2017-04-21 16:44:49] Performing Preference /instance/org.eclipse.jdt.core/org.eclipse.jdt.core.codeComplete.argumentSuffixes = REMOVE_PREFERENCE_MARKER
12790:[2017-04-21 16:44:49] Performing Preference /instance/org.eclipse.jdt.core/org.eclipse.jdt.core.codeComplete.fieldPrefixes = REMOVE_PREFERENCE_MARKER
12791:[2017-04-21 16:44:49] Performing Preference /instance/org.eclipse.jdt.core/org.eclipse.jdt.core.codeComplete.fieldSuffixes = REMOVE_PREFERENCE_MARKER
12792:[2017-04-21 16:44:49] Performing Preference /instance/org.eclipse.jdt.core/org.eclipse.jdt.core.codeComplete.localPrefixes = REMOVE_PREFERENCE_MARKER
12793:[2017-04-21 16:44:49] Performing Preference /instance/org.eclipse.jdt.core/org.eclipse.jdt.core.codeComplete.localSuffixes = REMOVE_PREFERENCE_MARKER
12794:[2017-04-21 16:44:49] Performing Preference /instance/org.eclipse.jdt.core/org.eclipse.jdt.core.codeComplete.staticFieldPrefixes = REMOVE_PREFERENCE_MARKER
12795:[2017-04-21 16:44:49] Performing Preference /instance/org.eclipse.jdt.core/org.eclipse.jdt.core.codeComplete.staticFieldSuffixes = REMOVE_PREFERENCE_MARKER
12796:[2017-04-21 16:44:49] Performing Preference /instance/org.eclipse.jdt.core/org.eclipse.jdt.core.codeComplete.staticFinalFieldPrefixes = REMOVE_PREFERENCE_MARKER
12797:[2017-04-21 16:44:49] Performing Preference /instance/org.eclipse.jdt.core/org.eclipse.jdt.core.codeComplete.staticFinalFieldSuffixes = REMOVE_PREFERENCE_MARKER
12798:[2017-04-21 16:44:49] Performing Preference /instance/org.eclipse.jdt.ui/org.eclipse.jdt.ui.exception.name = REMOVE_PREFERENCE_MARKER
12799:[2017-04-21 16:44:49] Performing Preference /instance/org.eclipse.jdt.ui/org.eclipse.jdt.ui.gettersetter.use.is = REMOVE_PREFERENCE_MARKER
12800:[2017-04-21 16:44:50] Performing Preference /instance/org.eclipse.jdt.ui/org.eclipse.jdt.ui.overrideannotation = REMOVE_PREFERENCE_MARKER
看起来 Oomph 的偏好记录器是罪魁祸首。我似乎记得告诉它做一些花费很长时间的事情并且它崩溃了，所以也许这个“ REMOVE_PREFERENCE_MARKER”字符串应该被删除，但它在它之前关闭或其他东西。当我找到更多信息时，我会更新更多信息，如果我解决了它，我会发布答案。