本文整理汇总了Java中com.intellij.util.containers.HashSet.size方法的典型用法代码示例。如果您正苦于以下问题：Java HashSet.size方法的具体用法？Java HashSet.size怎么用？Java HashSet.size使用的例子？那么, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类com.intellij.util.containers.HashSet的用法示例。
在下文中一共展示了HashSet.size方法的1个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的Java代码示例。
示例1: createCenterPanel
import com.intellij.util.containers.HashSet; //导入方法依赖的package包/类
protected JComponent createCenterPanel() {
JPanel panel = new JPanel(new BorderLayout());
final HashSet<String> packages = new HashSet<String>();
for (PsiDirectory directory : myDirectories) {
packages.add(JavaDirectoryService.getInstance().getPackage(directory).getQualifiedName());
}
final String moveDescription;
LOG.assertTrue(myDirectories.length > 0);
LOG.assertTrue(packages.size() > 0);
if (packages.size() > 1) {
moveDescription = RefactoringBundle.message("move.packages.to.another.package", packages.size());
}
else {
final String qName = packages.iterator().next();
moveDescription = RefactoringBundle.message("move.package.to.another.package", qName);
}
myRbMovePackage = new JRadioButton();
myRbMovePackage.setText(moveDescription);
myRbMovePackage.setSelected(true);
final String rearrangeDescription;
if (myDirectories.length > 1) {
rearrangeDescription = RefactoringBundle.message("move.directories.to.another.source.root", myDirectories.length);
}
else {
rearrangeDescription = RefactoringBundle.message("move.directory.to.another.source.root", myDirectories[0].getVirtualFile().getPresentableUrl());
}
myRbRearrangePackage = new JRadioButton();
myRbRearrangePackage.setText(rearrangeDescription);
myRbRearrangePackage.setVisible(myRearrangePackagesEnabled);
final String moveDirectoryDescription;
if (myDirectories.length > 1) {
moveDirectoryDescription = "Move everything from " + myDirectories.length + " directories to another directory";
}
else {
moveDirectoryDescription = "Move everything from " + myDirectories[0].getVirtualFile().getPresentableUrl() + " to another directory";
}
myRbMoveDirectory = new JRadioButton();
myRbMoveDirectory.setMnemonic('e');
myRbMoveDirectory.setText(moveDirectoryDescription);
ButtonGroup gr = new ButtonGroup();
gr.add(myRbMovePackage);
gr.add(myRbRearrangePackage);
gr.add(myRbMoveDirectory);
if (myRearrangePackagesEnabled) {
new RadioUpDownListener(myRbMovePackage, myRbRearrangePackage, myRbMoveDirectory);
} else {
new RadioUpDownListener(myRbMovePackage, myRbMoveDirectory);
}
Box box = Box.createVerticalBox();
box.add(Box.createVerticalStrut(5));
box.add(myRbMovePackage);
box.add(myRbRearrangePackage);
box.add(myRbMoveDirectory);
panel.add(box, BorderLayout.CENTER);
return panel;
}