Example usage for java.nio.file ProviderMismatchException ProviderMismatchException

Introduction

In this page you can find the example usage for java.nio.file ProviderMismatchException ProviderMismatchException.

Prototype

public ProviderMismatchException() 

Source Link

Document

Constructs an instance of this class.

Usage

From source file:de.tiqsolutions.hdfs.HadoopFileSystemProvider.java

@Override
public void move(Path source, Path target, CopyOption... options) throws IOException {
    FileSystem fs = source.getFileSystem();
    if (!HadoopFileSystem.class.isInstance(fs))
        throw new IllegalArgumentException("source");
    if (!fs.provider().equals(target.getFileSystem().provider()))
        throw new ProviderMismatchException();
    List<Rename> renameOptions = new ArrayList<>();
    List<CopyOption> copyOptions = Arrays.asList(options);

    if (copyOptions.contains(StandardCopyOption.REPLACE_EXISTING))
        renameOptions.add(Rename.OVERWRITE);
    try {/*from w  w w .j  a  v a 2  s  .c  om*/
        ((HadoopFileSystem) fs).getFileContext().rename(((HadoopFileSystemPath) source).getPath(),
                ((HadoopFileSystemPath) target).getPath(),
                renameOptions.toArray(new Rename[renameOptions.size()]));
    } catch (RemoteException e) {
        rethrowRemoteException(e, source, target);

    }
}

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From source file:nextflow.fs.dx.DxFileSystemProvider.java

static final DxPath toDxPath(Path path) {
    if (path == null) {
        throw new NullPointerException();
    }/*w  w  w . j av a2s  .  c o  m*/

    if (!(path instanceof DxPath)) {
        throw new ProviderMismatchException();
    }

    return (DxPath) path;
}

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