本文整理汇总了Java中org.eclipse.core.runtime.IPath.hasTrailingSeparator方法的典型用法代码示例。如果您正苦于以下问题：Java IPath.hasTrailingSeparator方法的具体用法？Java IPath.hasTrailingSeparator怎么用？Java IPath.hasTrailingSeparator使用的例子？那么恭喜您, 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org.eclipse.core.runtime.IPath的用法示例。
在下文中一共展示了IPath.hasTrailingSeparator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: getProposals
import org.eclipse.core.runtime.IPath; //导入方法依赖的package包/类
@Override
public IContentProposal[] getProposals(String contents, int position) {
IContainer proposalRootFolder;
if (null == rootFolder) {
return EMPTY_PROPOSAL;
}
if (rootFolder.isEmpty()) {
proposalRootFolder = ResourcesPlugin.getWorkspace().getRoot();
} else if (rootFolder.segmentCount() == 1) {
proposalRootFolder = ResourcesPlugin.getWorkspace().getRoot().getProject(rootFolder.segment(0));
} else {
proposalRootFolder = findContainerForPath(rootFolder);
}
if (null == proposalRootFolder || !proposalRootFolder.exists()) {
return EMPTY_PROPOSAL;
}
// The field content as path
IPath contentsPath = new Path(contents);
// The directory to look for prefix matches
IPath workingDirectoryPath;
// If the contents path has a trailing separator...
if (contentsPath.hasTrailingSeparator()) {
// Use the full content as working directory path
workingDirectoryPath = contentsPath;
} else {
// Otherwise only use complete segments as working directory
workingDirectoryPath = contentsPath.removeLastSegments(1);
}
IContainer workingDirectory;
if (workingDirectoryPath.segmentCount() > 0) {
workingDirectory = proposalRootFolder.getFolder(workingDirectoryPath);
} else {
workingDirectory = proposalRootFolder;
}
// Return an empty proposal list for non-existing working directories
if (null == workingDirectory || !workingDirectory.exists()) {
return EMPTY_PROPOSAL;
}
try {
return Arrays.asList(workingDirectory.members()).stream()
// Only work with files and folders
.filter(r -> (r instanceof IFile || r instanceof IFolder))
// Filter by prefix matching
.filter(resource -> {
IPath rootRelativePath = resource.getFullPath().makeRelativeTo(rootFolder);
return rootRelativePath.toString().startsWith(contentsPath.toString());
})
// Transform to a ModuleSpecifierProposal
.map(resource -> {
// Create proposal path
IPath proposalPath = resource.getFullPath()
.makeRelativeTo(proposalRootFolder.getFullPath());
// Set the proposal type
ModuleSpecifierProposal.ModuleProposalType type = resource instanceof IFile
? ModuleSpecifierProposal.ModuleProposalType.MODULE
: ModuleSpecifierProposal.ModuleProposalType.FOLDER;
// Create a new module specifier proposal
return ModuleSpecifierProposal.createFromPath(proposalPath, type);
})
.toArray(IContentProposal[]::new);
} catch (CoreException e) {
return EMPTY_PROPOSAL;
}
}