Java FileEntry类代码示例

import com.android.ddmlib.FileListingService.FileEntry; //导入依赖的package包/类
/**
 * Pulls file(s) or folder(s).
 * @param entries the remote item(s) to pull
 * @param localPath The local destination. If the entries count is > 1 or
 *      if the unique entry is a folder, this should be a folder.
 * @param monitor The progress monitor. Cannot be null.
 * @throws SyncException
 * @throws IOException
 * @throws TimeoutException
 *
 * @see FileListingService.FileEntry
 * @see #getNullProgressMonitor()
 */
public void pull(FileEntry[] entries, String localPath, ISyncProgressMonitor monitor)
        throws SyncException, IOException, TimeoutException {

    // first we check the destination is a directory and exists
    File f = new File(localPath);
    if (!f.exists()) {
        throw new SyncException(SyncError.NO_DIR_TARGET);
    }
    if (!f.isDirectory()) {
        throw new SyncException(SyncError.TARGET_IS_FILE);
    }

    // get a FileListingService object
    FileListingService fls = new FileListingService(mDevice);

    // compute the number of file to move
    int total = getTotalRemoteFileSize(entries, fls);

    // start the monitor
    monitor.start(total);

    doPull(entries, localPath, fls, monitor);

    monitor.stop();
}
 

import com.android.ddmlib.FileListingService.FileEntry; //导入依赖的package包/类
/**
 * Push several files.
 * @param local An array of loca files to push
 * @param remote the remote {@link FileEntry} representing a directory.
 * @param monitor The progress monitor. Cannot be null.
 * @throws SyncException if file could not be pushed
 * @throws IOException in case of I/O error on the connection.
 * @throws TimeoutException in case of a timeout reading responses from the device.
 */
public void push(String[] local, FileEntry remote, ISyncProgressMonitor monitor)
        throws SyncException, IOException, TimeoutException {
    if (!remote.isDirectory()) {
        throw new SyncException(SyncError.REMOTE_IS_FILE);
    }

    // make a list of File from the list of String
    ArrayList<File> files = new ArrayList<File>();
    for (String path : local) {
        files.add(new File(path));
    }

    // get the total count of the bytes to transfer
    File[] fileArray = files.toArray(new File[files.size()]);
    int total = getTotalLocalFileSize(fileArray);

    monitor.start(total);

    doPush(fileArray, remote.getFullPath(), monitor);

    monitor.stop();
}
 

import com.android.ddmlib.FileListingService.FileEntry; //导入依赖的package包/类
/**
 * compute the recursive file size of all the files in the list. Folder
 * have a weight of 1.
 * @param entries
 * @param fls
 * @return
 */
private int getTotalRemoteFileSize(FileEntry[] entries, FileListingService fls) {
    int count = 0;
    for (FileEntry e : entries) {
        int type = e.getType();
        if (type == FileListingService.TYPE_DIRECTORY) {
            // get the children
            FileEntry[] children = fls.getChildren(e, false, null);
            count += getTotalRemoteFileSize(children, fls) + 1;
        } else if (type == FileListingService.TYPE_FILE) {
            count += e.getSizeValue();
        }
    }

    return count;
}
 

import com.android.ddmlib.FileListingService.FileEntry; //导入依赖的package包/类
@Override
public void setChildren(final FileEntry entry, FileEntry[] children) {
    final Tree t = mViewer.getTree();
    if (t != null && t.isDisposed() == false) {
        Display display = t.getDisplay();
        if (display.isDisposed() == false) {
            display.asyncExec(new Runnable() {
                @Override
                public void run() {
                    if (t.isDisposed() == false) {
                        // refresh the entry.
                        mViewer.refresh(entry);

                        // force it open, since on linux and windows
                        // when getChildren() returns null, the node is
                        // not considered expanded.
                        mViewer.setExpandedState(entry, true);
                    }
                }
            });
        }
    }
}
 

import com.android.ddmlib.FileListingService.FileEntry; //导入依赖的package包/类
@Override
public void refreshEntry(final FileEntry entry) {
    final Tree t = mViewer.getTree();
    if (t != null && t.isDisposed() == false) {
        Display display = t.getDisplay();
        if (display.isDisposed() == false) {
            display.asyncExec(new Runnable() {
                @Override
                public void run() {
                    if (t.isDisposed() == false) {
                        // refresh the entry.
                        mViewer.refresh(entry);
                    }
                }
            });
        }
    }
}
 

import com.android.ddmlib.FileListingService.FileEntry; //导入依赖的package包/类
@Override
public Object[] getChildren(Object parentElement) {
    if (parentElement instanceof FileEntry) {
        FileEntry parentEntry = (FileEntry)parentElement;

        Object[] oldEntries = parentEntry.getCachedChildren();
        Object[] newEntries = mFileListingService.getChildren(parentEntry,
                true, sListingReceiver);

        if (newEntries != null) {
            return newEntries;
        } else {
            // if null was returned, this means the cache was not valid,
            // and a thread was launched for ls. sListingReceiver will be
            // notified with the new entries.
            return oldEntries;
        }
    }
    return new Object[0];
}
 

import com.android.ddmlib.FileListingService.FileEntry; //导入依赖的package包/类
@Override
public Image getColumnImage(Object element, int columnIndex) {
    if (columnIndex == 0) {
        if (element instanceof FileEntry) {
            FileEntry entry = (FileEntry)element;
            switch (entry.getType()) {
                case FileListingService.TYPE_FILE:
                case FileListingService.TYPE_LINK:
                    // get the name and extension
                    if (entry.isApplicationPackage()) {
                        return mPackageImage;
                    }
                    return mFileImage;
                case FileListingService.TYPE_DIRECTORY:
                case FileListingService.TYPE_DIRECTORY_LINK:
                    return mFolderImage;
            }
        }

        // default case return a different image.
        return mOtherImage;
    }
    return null;
}
 

import com.android.ddmlib.FileListingService.FileEntry; //导入依赖的package包/类
@Override
public String getColumnText(Object element, int columnIndex) {
    if (element instanceof FileEntry) {
        FileEntry entry = (FileEntry)element;

        switch (columnIndex) {
            case 0:
                return entry.getName();
            case 1:
                return entry.getSize();
            case 2:
                return entry.getDate();
            case 3:
                return entry.getTime();
            case 4:
                return entry.getPermissions();
            case 5:
                return entry.getInfo();
        }
    }
    return null;
}
 

import com.android.ddmlib.FileListingService.FileEntry; //导入依赖的package包/类
/**
 * Pulls file(s) or folder(s).
 * @param entries the remote item(s) to pull
 * @param localPath The local destination. If the entries count is > 1 or
 *      if the unique entry is a folder, this should be a folder.
 * @param monitor The progress monitor. Cannot be null.
 * @throws SyncException
 * @throws IOException
 * @throws TimeoutException
 *
 * @see FileListingService.FileEntry
 * @see #getNullProgressMonitor()
 */
public void pull(FileEntry[] entries, String localPath, ISyncProgressMonitor monitor)
        throws SyncException, IOException, TimeoutException {

    // first we check the destination is a directory and exists
    File f = new File(localPath);
    if (f.exists() == false) {
        throw new SyncException(SyncError.NO_DIR_TARGET);
    }
    if (f.isDirectory() == false) {
        throw new SyncException(SyncError.TARGET_IS_FILE);
    }

    // get a FileListingService object
    FileListingService fls = new FileListingService(mDevice);

    // compute the number of file to move
    int total = getTotalRemoteFileSize(entries, fls);

    // start the monitor
    monitor.start(total);

    doPull(entries, localPath, fls, monitor);

    monitor.stop();
}
 

import com.android.ddmlib.FileListingService.FileEntry; //导入依赖的package包/类
/**
 * Push several files.
 * @param local An array of loca files to push
 * @param remote the remote {@link FileEntry} representing a directory.
 * @param monitor The progress monitor. Cannot be null.
 * @throws SyncException if file could not be pushed
 * @throws IOException in case of I/O error on the connection.
 * @throws TimeoutException in case of a timeout reading responses from the device.
 */
public void push(String[] local, FileEntry remote, ISyncProgressMonitor monitor)
        throws SyncException, IOException, TimeoutException {
    if (remote.isDirectory() == false) {
        throw new SyncException(SyncError.REMOTE_IS_FILE);
    }

    // make a list of File from the list of String
    ArrayList<File> files = new ArrayList<File>();
    for (String path : local) {
        files.add(new File(path));
    }

    // get the total count of the bytes to transfer
    File[] fileArray = files.toArray(new File[files.size()]);
    int total = getTotalLocalFileSize(fileArray);

    monitor.start(total);

    doPush(fileArray, remote.getFullPath(), monitor);

    monitor.stop();
}
 

import com.android.ddmlib.FileListingService.FileEntry; //导入依赖的package包/类
public FileBean(FileEntry fileEntry){
	name = fileEntry.getName();
	info = fileEntry.getInfo();
	permissions = fileEntry.getPermissions();
	size = fileEntry.getSize();
	date = fileEntry.getDate();
	time = fileEntry.getTime();
	owner = fileEntry.getOwner();
	group = fileEntry.getGroup();
	type = fileEntry.getType();
}
 

import com.android.ddmlib.FileListingService.FileEntry; //导入依赖的package包/类
@Override
public Object getParent(Object element) {
    if (element instanceof FileEntry) {
        FileEntry entry = (FileEntry)element;

        return entry.getParent();
    }
    return null;
}
 

import com.android.ddmlib.FileListingService.FileEntry; //导入依赖的package包/类
@Override
public boolean hasChildren(Object element) {
    if (element instanceof FileEntry) {
        FileEntry entry = (FileEntry)element;

        return entry.getType() == FileListingService.TYPE_DIRECTORY;
    }
    return false;
}
 

import com.android.ddmlib.FileListingService.FileEntry; //导入依赖的package包/类
@Override
public Object[] getElements(Object inputElement) {
    if (inputElement instanceof FileEntry) {
        FileEntry entry = (FileEntry)inputElement;
        if (entry.isRoot()) {
            return getChildren(mRootEntry);
        }
    }

    return null;
}
 

import com.android.ddmlib.FileListingService.FileEntry; //导入依赖的package包/类
@Override
public void inputChanged(Viewer viewer, Object oldInput, Object newInput) {
    if (viewer instanceof TreeViewer) {
        mViewer = (TreeViewer)viewer;
    }
    if (newInput instanceof FileEntry) {
        mRootEntry = (FileEntry)newInput;
    }
}