import java.util.HashMap;
import java.util.Map;
+import static net.pterodactylus.fcp.UploadFrom.direct;
+import static net.pterodactylus.fcp.UploadFrom.disk;
+import static net.pterodactylus.fcp.UploadFrom.redirect;
+
/**
* Container class for file entry data.
*
- * @see ClientPutComplexDir#addFileEntry(FileEntry)
* @author David ‘Bombe’ Roden <bombe@freenetproject.org>
+ * @see ClientPutComplexDir#addFileEntry(FileEntry)
*/
-public abstract class FileEntry {
-
- /** The name of the file. */
- protected final String name;
-
- /** The upload source of the file. */
- protected final UploadFrom uploadFrom;
-
- /**
- * Creates a new file entry with the given name and upload source.
- *
- * @param name
- * The name of the file
- * @param uploadFrom
- * The upload source of the file
- */
- protected FileEntry(String name, UploadFrom uploadFrom) {
- this.name = name;
- this.uploadFrom = uploadFrom;
- }
+public class FileEntry {
/**
* Creates a new file entry for a file that should be transmitted to the
* node in the payload of the message.
*
- * @param name
- * The name of the file
- * @param contentType
- * The content type of the file, or <code>null</code> to let the
- * node auto-detect it
- * @param length
- * The length of the file
- * @param dataInputStream
- * The input stream of the file
+ * @param name The name of the file
+ * @param contentType The content type of the file, or <code>null</code> to let the
+ * node auto-detect it
+ * @param length The length of the file
+ * @param dataInputStream The input stream of the file
* @return A file entry
*/
public static FileEntry createDirectFileEntry(String name, String contentType, long length, InputStream dataInputStream) {
- return new DirectFileEntry(name, contentType, length, dataInputStream);
+ FileEntry directFileEntry = new FileEntry(name, direct) {
+ @Override
+ public InputStream getInputStream() {
+ return dataInputStream;
+ }
+ };
+ directFileEntry.fields.put("DataLength", String.valueOf(length));
+ if (contentType != null) {
+ directFileEntry.fields.put("Metadata.ContentType", contentType);
+ }
+ return directFileEntry;
}
/**
* Creates a new file entry for a file that should be uploaded from disk.
*
- * @param name
- * The name of the file
- * @param filename
- * The name of the file on disk
- * @param contentType
- * The content type of the file, or <code>null</code> to let the
- * node auto-detect it
- * @param length
- * The length of the file, or <code>-1</code> to not specify a
- * size
+ * @param name The name of the file
+ * @param filename The name of the file on disk
+ * @param contentType The content type of the file, or <code>null</code> to let the
+ * node auto-detect it
* @return A file entry
*/
- public static FileEntry createDiskFileEntry(String name, String filename, String contentType, long length) {
- return new DiskFileEntry(name, filename, contentType, length);
+ public static FileEntry createDiskFileEntry(String name, String filename, String contentType) {
+ FileEntry fileEntry = new FileEntry(name, disk);
+ fileEntry.fields.put("Filename", filename);
+ if (contentType != null) {
+ fileEntry.fields.put("Metadata.ContentType", contentType);
+ }
+ return fileEntry;
}
/**
* Creates a new file entry for a file that redirects to another URI.
*
- * @param name
- * The name of the file
- * @param targetURI
- * The target URI of the redirect
+ * @param name The name of the file
+ * @param targetURI The target URI of the redirect
* @return A file entry
*/
public static FileEntry createRedirectFileEntry(String name, String targetURI) {
- return new RedirectFileEntry(name, targetURI);
+ FileEntry fileEntry = new FileEntry(name, redirect);
+ fileEntry.fields.put("TargetURI", targetURI);
+ return fileEntry;
}
- /**
- * Returns the fields for this file entry.
- *
- * @return The fields for this file entry
- */
- protected abstract Map<String, String> getFields();
+ public Map<String, String> getFields() {
+ return fields;
+ }
/**
* Returns an {@link InputStream} delivering the content of this file. If
}
/**
- * A file entry for a file that should be transmitted in the payload of the
- * {@link ClientPutComplexDir} message.
- *
- * @author David ‘Bombe’ Roden <bombe@freenetproject.org>
- */
- static class DirectFileEntry extends FileEntry {
-
- /** The content type of the data. */
- private final String contentType;
-
- /** The length of the data. */
- private final long length;
-
- /** The input stream of the data. */
- private final InputStream inputStream;
-
- /**
- * Creates a new direct file entry with content type auto-detection.
- *
- * @param name
- * The name of the file
- * @param length
- * The length of the file
- * @param inputStream
- * The input stream of the file
- */
- public DirectFileEntry(String name, long length, InputStream inputStream) {
- this(name, null, length, inputStream);
- }
-
- /**
- * Creates a new direct file entry.
- *
- * @param name
- * The name of the file
- * @param contentType
- * The content type of the file, or <code>null</code> to let
- * the node auto-detect it
- * @param length
- * The length of the file
- * @param inputStream
- * The input stream of the file
- */
- public DirectFileEntry(String name, String contentType, long length, InputStream inputStream) {
- super(name, UploadFrom.direct);
- this.contentType = contentType;
- this.length = length;
- this.inputStream = inputStream;
- }
-
- /**
- * {@inheritDoc}
- */
- @Override
- protected Map<String, String> getFields() {
- Map<String, String> fields = new HashMap<String, String>();
- fields.put("Name", name);
- fields.put("UploadFrom", String.valueOf(uploadFrom));
- fields.put("DataLength", String.valueOf(length));
- if (contentType != null) {
- fields.put("Metadata.ContentType", contentType);
- }
- return fields;
- }
-
- /**
- * Returns the input stream of the file.
- *
- * @return The input stream of the file
- */
- @Override
- public InputStream getInputStream() {
- return inputStream;
- }
-
- }
-
- /**
- * A file entry for a file that should be uploaded from the disk.
+ * Creates a new file entry with the given name and upload source.
*
- * @author David ‘Bombe’ Roden <bombe@freenetproject.org>
+ * @param name The name of the file
+ * @param uploadFrom The upload source of the file
*/
- static class DiskFileEntry extends FileEntry {
-
- /** The name of the on-disk file. */
- private final String filename;
-
- /** The content type of the file. */
- private final String contentType;
-
- /** The length of the file. */
- private final long length;
-
- /**
- * Creates a new disk file entry.
- *
- * @param name
- * The name of the file
- * @param filename
- * The name of the on-disk file
- * @param length
- * The length of the file
- */
- public DiskFileEntry(String name, String filename, long length) {
- this(name, filename, null, length);
- }
-
- /**
- * Creates a new disk file entry.
- *
- * @param name
- * The name of the file
- * @param filename
- * The name of the on-disk file
- * @param contentType
- * The content type of the file, or <code>null</code> to let
- * the node auto-detect it
- * @param length
- * The length of the file
- */
- public DiskFileEntry(String name, String filename, String contentType, long length) {
- super(name, UploadFrom.disk);
- this.filename = filename;
- this.contentType = contentType;
- this.length = length;
- }
-
- /**
- * {@inheritDoc}
- */
- @Override
- protected Map<String, String> getFields() {
- Map<String, String> fields = new HashMap<String, String>();
- fields.put("Name", name);
- fields.put("UploadFrom", String.valueOf(uploadFrom));
- fields.put("Filename", filename);
- if (length > -1) {
- fields.put("DataSize", String.valueOf(length));
- }
- if (contentType != null) {
- fields.put("Metadata.ContentType", contentType);
- }
- return fields;
- }
-
+ private FileEntry(String name, UploadFrom uploadFrom) {
+ fields.put("Name", name);
+ fields.put("UploadFrom", String.valueOf(uploadFrom));
}
- /**
- * A file entry for a file that redirects to another URI.
- *
- * @author David ‘Bombe’ Roden <bombe@freenetproject.org>
- */
- static class RedirectFileEntry extends FileEntry {
-
- /** The target URI of the redirect. */
- private String targetURI;
-
- /**
- * Creates a new redirect file entry.
- *
- * @param name
- * The name of the file
- * @param targetURI
- * The target URI of the redirect
- */
- public RedirectFileEntry(String name, String targetURI) {
- super(name, UploadFrom.redirect);
- this.targetURI = targetURI;
- }
-
- /**
- * {@inheritDoc}
- */
- @Override
- protected Map<String, String> getFields() {
- Map<String, String> fields = new HashMap<String, String>();
- fields.put("Name", name);
- fields.put("UploadFrom", String.valueOf(uploadFrom));
- fields.put("TargetURI", targetURI);
- return fields;
- }
-
- }
+ private final Map<String, String> fields = new HashMap<>();
}
projects / jFCPlib.git / commitdiff