Example usage for org.apache.commons.vfs2 FileObject getContent

Introduction

In this page you can find the example usage for org.apache.commons.vfs2 FileObject getContent.

Prototype

FileContent getContent() throws FileSystemException;

Source Link

Document

Returns this file's content.

Usage

From source file:org.obiba.opal.web.FilesResourceTest.java

@Test
public void testCreateFolder_FolderCreatedSuccessfully() throws FileSystemException, URISyntaxException {
    expect(fileObjectMock.getType()).andReturn(FileType.FOLDER).atLeastOnce();
    expect(fileObjectMock.exists()).andReturn(true).atLeastOnce();

    FileObject childFolderMock = createMock(FileObject.class);

    FileName fileNameMock = createMock(FileName.class);
    expect(fileNameMock.getBaseName()).andReturn("folder").atLeastOnce();
    expect(fileNameMock.getPath()).andReturn("folder1/folder").atLeastOnce();

    expect(childFolderMock.getName()).andReturn(fileNameMock).atLeastOnce();
    expect(childFolderMock.exists()).andReturn(false).atLeastOnce();

    FileContent mockContent = createMock(FileContent.class);
    expect(childFolderMock.getContent()).andReturn(mockContent).atLeastOnce();
    expect(mockContent.getLastModifiedTime()).andReturn((long) 1).atLeastOnce();

    childFolderMock.createFolder();//w  w w. ja  v  a2 s.  c  om
    FileObject parentFolderMock = createMock(FileObject.class);
    expect(childFolderMock.getParent()).andReturn(parentFolderMock).atLeastOnce();
    expect(childFolderMock.isReadable()).andReturn(true).atLeastOnce();
    expect(childFolderMock.isWriteable()).andReturn(true).atLeastOnce();
    expect(parentFolderMock.isWriteable()).andReturn(true).atLeastOnce();
    expect(fileObjectMock.resolveFile("folder")).andReturn(childFolderMock).atLeastOnce();
    expect(uriInfoMock.getBaseUriBuilder()).andReturn(UriBuilder.fromPath("/"));

    replay(fileObjectMock, uriInfoMock, parentFolderMock, childFolderMock, fileNameMock, mockContent);

    Response response = getFileResource().createFolder("folder1", "folder", uriInfoMock);
    assertThat(response.getStatus()).isEqualTo(Status.CREATED.getStatusCode());
    verify(fileObjectMock, uriInfoMock, parentFolderMock, childFolderMock, fileNameMock, mockContent);
}

From source file:org.obiba.opal.web.magma.view.FileViewDtoExtension.java

@Override
public View fromDto(ViewDto viewDto, Builder viewBuilder) {
    FileViewDto fileDto = viewDto.getExtension(FileViewDto.view);
    try {//from   w  ww. jav a  2  s .c o  m
        FileObject file = opalRuntime.getFileSystem().getRoot().resolveFile(fileDto.getFilename());
        if (file.exists()) {
            try (InputStream is = file.getContent().getInputStream()) {
                return makeViewFromFile(viewBuilder, fileDto, is);
            }
        }
        throw new RuntimeException("cannot find file specified '" + fileDto.getFilename() + "'");
    } catch (IOException e) {
        throw new RuntimeException(e);
    }
}

From source file:org.obiba.opal.web.magma.view.FileViewDtoExtension.java

@Override
public TableDto asTableDto(ViewDto viewDto, Magma.TableDto.Builder tableDtoBuilder) {
    FileViewDto fileDto = viewDto.getExtension(FileViewDto.view);
    try {//  w  ww.ja v  a 2  s .co  m
        FileObject file = opalRuntime.getFileSystem().getRoot().resolveFile(fileDto.getFilename());
        if (file.exists()) {
            try (InputStream is = file.getContent().getInputStream()) {
                return makeTableDtoFromFile(tableDtoBuilder, fileDto, is);
            }
        }
        throw new RuntimeException("cannot find file specified '" + fileDto.getFilename() + "'");
    } catch (IOException e) {
        throw new RuntimeException(e);
    }
}

From source file:org.obiba.opal.web.shell.reporting.ProjectReportTemplateResource.java

private Opal.ReportDto getReportDto(FileObject reportFile) throws FileSystemException {
    String publicLink = "/report/public/" + opalRuntime.getFileSystem().getObfuscatedPath(reportFile)
            + "?project=" + getReportTemplate().getProject();

    return Opal.ReportDto.newBuilder()//
            .setName(reportFile.getName().getBaseName())//
            .setLink("/files" + reportFile.getName().getPath())//
            .setSize(reportFile.getContent().getSize())//
            .setLastModifiedTime(reportFile.getContent().getLastModifiedTime())//
            .setPublicLink(publicLink).build();
}

From source file:org.onehippo.forge.content.exim.core.impl.AbstractContentMigrationTask.java

/**
 * {@inheritDoc}/*from w ww. ja va 2s.c o  m*/
 */
@Override
public ContentNode readContentNodeFromJsonFile(final FileObject sourceFile) throws ContentMigrationException {
    ContentNode contentNode = null;

    InputStream is = null;
    BufferedInputStream bis = null;

    try {
        is = sourceFile.getContent().getInputStream();
        bis = new BufferedInputStream(is);
        contentNode = getObjectMapper().readValue(bis, ContentNode.class);
    } catch (IOException e) {
        throw new ContentMigrationException(e.toString(), e);
    } finally {
        IOUtils.closeQuietly(bis);
        IOUtils.closeQuietly(is);
    }

    return contentNode;
}

From source file:org.onehippo.forge.content.exim.core.impl.AbstractContentMigrationTask.java

/**
 * {@inheritDoc}/*from   w w  w  .j av  a2 s .com*/
 */
@Override
public ContentNode readContentNodeFromXmlFile(final FileObject sourceFile) throws ContentMigrationException {
    ContentNode contentNode = null;

    InputStream is = null;
    BufferedInputStream bis = null;

    try {
        is = sourceFile.getContent().getInputStream();
        bis = new BufferedInputStream(is);
        JAXBContext jaxbContext = JAXBContext.newInstance(ContentNode.class);
        Unmarshaller jaxbUnmarshaller = jaxbContext.createUnmarshaller();
        contentNode = (ContentNode) jaxbUnmarshaller.unmarshal(bis);
    } catch (IOException | JAXBException e) {
        throw new ContentMigrationException(e.toString(), e);
    } finally {
        IOUtils.closeQuietly(bis);
        IOUtils.closeQuietly(is);
    }

    return contentNode;
}

From source file:org.onehippo.forge.content.exim.core.impl.AbstractContentMigrationTask.java

/**
 * {@inheritDoc}//  www .ja v  a  2  s. c  o  m
 */
@Override
public void writeContentNodeToJsonFile(final ContentNode contentNode, final FileObject targetFile)
        throws ContentMigrationException {
    OutputStream os = null;
    BufferedOutputStream bos = null;

    try {
        os = targetFile.getContent().getOutputStream();
        bos = new BufferedOutputStream(os);
        getObjectMapper().writerWithDefaultPrettyPrinter().writeValue(bos, contentNode);
    } catch (IOException e) {
        throw new ContentMigrationException(e.toString(), e);
    } finally {
        IOUtils.closeQuietly(bos);
        IOUtils.closeQuietly(os);
    }
}

From source file:org.onehippo.forge.content.exim.core.impl.AbstractContentMigrationTask.java

/**
 * {@inheritDoc}/*from   w  ww .  j  a  va2  s .c  om*/
 */
@Override
public void writeContentNodeToXmlFile(final ContentNode contentNode, final FileObject targetFile)
        throws ContentMigrationException {
    OutputStream os = null;
    BufferedOutputStream bos = null;

    try {
        os = targetFile.getContent().getOutputStream();
        bos = new BufferedOutputStream(os);
        JAXBContext jaxbContext = JAXBContext.newInstance(ContentNode.class);
        Marshaller jaxbMarshaller = jaxbContext.createMarshaller();
        jaxbMarshaller.setProperty(Marshaller.JAXB_FORMATTED_OUTPUT, true);
        jaxbMarshaller.marshal(contentNode, bos);
    } catch (IOException | JAXBException e) {
        throw new ContentMigrationException(e.toString(), e);
    } finally {
        IOUtils.closeQuietly(bos);
        IOUtils.closeQuietly(os);
    }
}

From source file:org.onehippo.forge.content.pojo.common.jcr.DefaultJcrContentValueConverter.java

@Override
public BinaryValue toBinaryValue(Value value, String mimeType) throws ContentNodeException {
    try {//from w  w  w .jav a 2s.  com
        Binary binary = value.getBinary();
        long size = binary.getSize();

        if (size < getDataUrlSizeThreashold()) {
            InputStream input = null;
            ByteArrayOutputStream output = null;

            try {
                input = binary.getStream();
                output = new ByteArrayOutputStream((int) size);
                IOUtils.copy(input, output);

                input.close();
                input = null;
                binary.dispose();
                binary = null;

                return new BinaryValue(output.toByteArray());
            } finally {
                IOUtils.closeQuietly(output);
                IOUtils.closeQuietly(input);

                if (binary != null) {
                    binary.dispose();
                }
            }
        } else {
            FileObject binaryFile = createRandomBinaryValueFileObject(mimeType);
            InputStream input = null;
            OutputStream output = null;

            try {
                input = binary.getStream();
                output = binaryFile.getContent().getOutputStream();
                IOUtils.copy(input, output);

                output.close();
                output = null;
                input.close();
                input = null;
                binary.dispose();
                binary = null;

                return new BinaryValue(binaryFile);
            } finally {
                IOUtils.closeQuietly(output);
                IOUtils.closeQuietly(input);

                if (binary != null) {
                    binary.dispose();
                }
            }
        }
    } catch (Exception e) {
        throw new ContentNodeException(e.toString(), e);
    }
}

From source file:org.ow2.proactive_grid_cloud_portal.dataspace.FileSystem.java

private static void fillDirProps(FileObject fo, Map<String, Object> properties) throws FileSystemException {
    properties.put("x-proactive-ds-type", "DIRECTORY");
    properties.put("Last-Modified", new Date(fo.getContent().getLastModifiedTime()));
}