Examples with DeleteFile org.springframework.roo.file.undo.DeleteFile used on opensource projects

Example 1 with DeleteFile

use of org.springframework.roo.file.undo.DeleteFile in project spring-roo by spring-projects.

the class DefaultFileManager method delete.

public void delete(final String fileIdentifier, final String reasonForDeletion) {
    if (fileMonitorService == null) {
        fileMonitorService = getFileMonitorService();
    }
    if (filenameResolver == null) {
        filenameResolver = getFileNameResolver();
    }
    if (undoManager == null) {
        undoManager = getUndoManager();
    }
    Validate.notNull(fileMonitorService, "FileMonitorService required");
    Validate.notNull(filenameResolver, "FilenameResolver required");
    Validate.notNull(undoManager, "UndoManager is required");
    if (StringUtils.isBlank(fileIdentifier)) {
        return;
    }
    final File actual = new File(fileIdentifier);
    Validate.isTrue(actual.exists(), "File '%s' does not exist", fileIdentifier);
    try {
        fileMonitorService.notifyDeleted(actual.getCanonicalPath());
    } catch (final IOException ignored) {
    }
    if (actual.isDirectory()) {
        new DeleteDirectory(undoManager, filenameResolver, actual, reasonForDeletion);
    } else {
        new DeleteFile(undoManager, filenameResolver, actual, reasonForDeletion);
    }
}