Example usage for org.apache.commons.vfs FileName getExtension

Introduction

In this page you can find the example usage for org.apache.commons.vfs FileName getExtension.

Prototype

public String getExtension();

Source Link

Document

Returns the extension of this file name.

Usage

From source file:org.pentaho.di.repository.filerep.KettleFileRepository.java

public RepositoryObject getObjectInformation(ObjectId objectId, RepositoryObjectType objectType)
        throws KettleException {
    try {/* w  w w. j  a va  2 s .  c om*/
        String filename = calcDirectoryName(null);
        if (objectId.getId().startsWith("/")) {
            filename += objectId.getId().substring(1);
        } else {
            filename += objectId.getId();
        }
        FileObject fileObject = KettleVFS.getFileObject(filename);
        if (!fileObject.exists()) {
            return null;
        }
        FileName fname = fileObject.getName();
        String name = fname.getBaseName();
        if (!Const.isEmpty(fname.getExtension()) && name.length() > fname.getExtension().length()) {
            name = name.substring(0, name.length() - fname.getExtension().length() - 1);
        }

        String filePath = fileObject.getParent().getName().getPath();
        final FileObject baseDirObject = KettleVFS.getFileObject(repositoryMeta.getBaseDirectory());
        final int baseDirObjectPathLength = baseDirObject.getName().getPath().length();
        final String dirPath = baseDirObjectPathLength <= filePath.length()
                ? filePath.substring(baseDirObjectPathLength)
                : "/";
        RepositoryDirectoryInterface directory = loadRepositoryDirectoryTree().findDirectory(dirPath);
        Date lastModified = new Date(fileObject.getContent().getLastModifiedTime());

        return new RepositoryObject(objectId, name, directory, "-", lastModified, objectType, "", false);

    } catch (Exception e) {
        throw new KettleException("Unable to get object information for object with id=" + objectId, e);
    }
}

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