Java Code Examples for org.eclipse.ui.internal.ide.IDEWorkbenchPlugin#log()

/**
 * Build the collection of fileStores that map to fileNames. If any of them
 * cannot be found then match then return <code>null</code>.
 *
 * @param uris
 * @return IFileStore[]
 */
private IFileStore[] buildFileStores(URI[] uris) {
    IFileStore[] stores = new IFileStore[uris.length];
    for (int i = 0; i < uris.length; i++) {
        IFileStore store;
        try {
            store = EFS.getStore(uris[i]);
        } catch (CoreException e) {
            IDEWorkbenchPlugin.log(e.getMessage(), e);
            reportFileInfoNotFound(uris[i].toString());
            return null;
        }
        if (store == null) {
            reportFileInfoNotFound(uris[i].toString());
            return null;
        }
        stores[i] = store;
    }
    return stores;

}
 

@Override
public InputStream getContents(Object element) {
    try {
        return zipFile.getInputStream((ZipArchiveEntry) element);
    } catch (IOException e) {
        IDEWorkbenchPlugin.log(e.getLocalizedMessage(), e);
        return null;
    }
}
 

@Override
public boolean closeArchive(){
    try {
        getZipFile().close();
    } catch (IOException e) {
        IDEWorkbenchPlugin.log(DataTransferMessages.ZipImport_couldNotClose
                + getZipFile(), e);
        return false;
    }
    return true;
}
 

@Override
public InputStream getContents(Object element) {
    try {
        return tarFile.getInputStream((TarArchiveEntry) element);
    } catch (IOException e) {
        IDEWorkbenchPlugin.log(e.getLocalizedMessage(), e);
        return null;
    }
}
 

@Override
public boolean closeArchive(){
    try {
        getTarFile().close();
    } catch (IOException e) {
        IDEWorkbenchPlugin.log(DataTransferMessages.ZipImport_couldNotClose
                + getTarFile().getName(), e);
        return false;
    }
    return true;
}
 

/**
 * Checks whether the destination is valid for copying the source file
 * stores.
 * <p>
 * Note this method is for internal use only. It is not API.
 * </p>
 * <p>
 * TODO Bug 117804. This method has been renamed to avoid a bug in the
 * Eclipse compiler with regards to visibility and type resolution when
 * linking.
 * </p>
 *
 * @param destination
 *            the destination container
 * @param sourceStores
 *            the source IFileStore
 * @return an error message, or <code>null</code> if the path is valid
 */
private String validateImportDestinationInternal(IContainer destination, IFileStore[] sourceStores) {
    if (!isAccessible(destination)) {
        return IDEWorkbenchMessages.CopyFilesAndFoldersOperation_destinationAccessError;
    }

    IFileStore destinationStore;
    try {
        destinationStore = EFS.getStore(destination.getLocationURI());
    } catch (CoreException exception) {
        IDEWorkbenchPlugin.log(exception.getLocalizedMessage(), exception);
        return NLS.bind(IDEWorkbenchMessages.CopyFilesAndFoldersOperation_internalError,
                exception.getLocalizedMessage());
    }
    for (int i = 0; i < sourceStores.length; i++) {
        IFileStore sourceStore = sourceStores[i];
        IFileStore sourceParentStore = sourceStore.getParent();

        if (sourceStore != null) {
            if (destinationStore.equals(sourceStore)
                    || (sourceParentStore != null && destinationStore.equals(sourceParentStore))) {
                return NLS.bind(IDEWorkbenchMessages.CopyFilesAndFoldersOperation_importSameSourceAndDest,
                        sourceStore.getName());
            }
            // work around bug 16202. replacement for
            // sourcePath.isPrefixOf(destinationPath)
            IFileStore destinationParent = destinationStore.getParent();
            if (sourceStore.isParentOf(destinationParent)) {
                return IDEWorkbenchMessages.CopyFilesAndFoldersOperation_destinationDescendentError;
            }

        }
    }
    return null;
}