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[英]SVNKit: Commit files that were manually deleted from filesystem( Work Copy)
[英]Copy files from filesystem to a project and correctly manage the progress monitor
我正在嘗試根據我的需要修改該答案,並使進度監視器正確反映進度。 到目前為止,我的方法是:
import org.eclipse.core.runtime.SubProgressMonitor;
private void configureProject(IProgressMonitor monitor)
throws CoreException, IOException
{
try
{
URL templatesURL = Activator.getDefault().getBundle().getEntry(TEMPLATES);
File templatesFolder = new File(FileLocator.toFileURL(templatesURL).getPath());
int fileCount = getElementsCount(templatesFolder);
monitor.beginTask("Creating file structure for new project...", fileCount + 5);
project.getFolder(P_SRC).delete(true, new SubProgressMonitor(monitor, 1));
project.getFolder(P_BIN).delete(true, new SubProgressMonitor(monitor, 1));
copyFiles(templatesFolder, project, new SubProgressMonitor(monitor, fileCount));
project.getFile(P_TOUCH).delete(true, new SubProgressMonitor(monitor, 1));
IClasspathEntry[] newEntries = new IClasspathEntry[3];
newEntries[0] = JavaCore.newSourceEntry(getCreatedElement().getPath().append(SRC_MAIN));
newEntries[1] = JavaCore.newSourceEntry(getCreatedElement().getPath().append(SRC_RES),
EXCLUDE_ALL);
newEntries[2] = JavaCore.newSourceEntry(getCreatedElement().getPath().append(SRC_TEST));
javaProject.setRawClasspath(newEntries, new SubProgressMonitor(monitor, 2));
}
finally
{
if (!monitor.isCanceled())
monitor.done();
}
}
private int getElementsCount(File file)
{
// return number of files and folders in the file
}
如您所見,我有3個用於刪除操作的刻度線和2個用於設置類路徑的刻度線。 如果我說:這是源文件夾中文件的5個計數:每個文件或文件夾1個刻度。 現在我對copyFiles
方法有問題。 我修改了相關代碼以與IProgressMonitor
:
private void copyFiles(File srcFolder, IContainer destFolder, IProgressMonitor monitor)
throws CoreException, IOException
{
for (File f : srcFolder.listFiles())
{
if (f.isDirectory())
{
IFolder newFolder = destFolder.getFolder(new Path(f.getName()));
newFolder.create(true, true, new SubProgressMonitor(monitor, 1));
copyFiles(f, newFolder, monitor);
}
else
{
newFile.create(new FileInputStream(f), true, new SubProgressMonitor(monitor, 1));
}
}
}
一旦方法之一create(...)
被調用(無論是上IFile
或上IFolder
)進度條應該由1點移動。 但是它根本沒有動。 可能是什么原因以及如何解決該問題?
upd :我修改了方法configureProject
,如下所示:
SubProgressMonitor copyFilesMonitor = new SubProgressMonitor(monitor, fileCount);
copyFilesMonitor.beginTask("Copying files...", fileCount);
copyFiles(templatesFolder, project, copyFilesMonitor);
copyFilesMonitor.done();
現在的問題是,調用后create()
無論是上IFolder
或上IFile
)的進度設置為2/3 - 2蜱。 為整個configureProject()
方法指定了2/3,最后2個滴答聲由setRawClasspath(...)
。
之前:
后:
您需要在為copyFiles
方法創建的new SubProgressMonitor(monitor, fileCount)
上調用beginTask
(並done
)。
如果不調用beginTask
則將忽略已worked
調用。
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