小编Ram*_*mus的帖子

我有这个代码:

private int a;

private int b;

private int c;

但是当我用IntelliJ重新格式化它时,它改为:

private int a;
private int b;
private int c;

我怎么能让它保留空白线？

但是这段代码:

private boolean a;
private String s;

应保持原样.

我有一个JScrollPane具有适度高的块增量(125).我想对其应用平滑/慢速滚动,以便在滚动时不跳转(或跳过).我怎样才能做到这一点？

我在考虑像Windows 8一样滚动.

任何帮助将不胜感激!

我使用的是Ubuntu 13.04和Oracle Java 8.

我已设置JAVA_HOME和PATH变量.

以下是尝试运行IntelliJ的终端输出:

darren@ubuntu:~$ /opt/intellij-idea-ce/bin/idea.sh
Java HotSpot(TM) 64-Bit Server VM (build 25.0-b42, mixed mode)
Java HotSpot(TM) 64-Bit Server VM warning: ignoring option MaxPermSize=350m; support was removed in 8.0
Failed to clear URL cache
java.lang.reflect.InvocationTargetException
    at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
    at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
    at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
    at java.lang.reflect.Method.invoke(Method.java:491)
    at com.intellij.ide.plugins.PluginManager$2.run(PluginManager.java:190)
    at java.lang.Thread.run(Thread.java:724)
Caused by: java.lang.NoSuchMethodError: sun.reflect.Reflection.getCallerClass(I)Ljava/lang/Class;
    at com.intellij.openapi.util.IconLoader.getIcon(IconLoader.java:116)
    at com.intellij.openapi.application.impl.ApplicationInfoImpl.readExternal(ApplicationInfoImpl.java:491)
    at com.intellij.openapi.application.impl.ApplicationInfoImpl.getShadowInstance(ApplicationInfoImpl.java:426)
    at com.intellij.ui.AppUIUtil.getAppIconImages(AppUIUtil.java:66)
    at com.intellij.ui.AppUIUtil.updateWindowIcon(AppUIUtil.java:49)
    at com.intellij.idea.MainImpl.start(MainImpl.java:46)
    ... 6 more
ERROR: Error while accessing com.intellij.idea.MainImpl.start with arguments: …