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authorArtur Signell <artur@vaadin.com>2012-08-13 18:34:33 +0300
committerArtur Signell <artur@vaadin.com>2012-08-13 19:18:33 +0300
commite85d933b25cc3c5cc85eb7eb4b13b950fd8e1569 (patch)
tree9ab6f13f7188cab44bbd979b1cf620f15328a03f /src/com/vaadin/terminal/FileResource.java
parent14dd4d0b28c76eb994b181a4570f3adec53342e6 (diff)
downloadvaadin-framework-e85d933b25cc3c5cc85eb7eb4b13b950fd8e1569.tar.gz
vaadin-framework-e85d933b25cc3c5cc85eb7eb4b13b950fd8e1569.zip
Moved server files to a server src folder (#9299)
Diffstat (limited to 'src/com/vaadin/terminal/FileResource.java')
-rw-r--r--src/com/vaadin/terminal/FileResource.java174
1 files changed, 0 insertions, 174 deletions
diff --git a/src/com/vaadin/terminal/FileResource.java b/src/com/vaadin/terminal/FileResource.java
deleted file mode 100644
index e3c9f0172a..0000000000
--- a/src/com/vaadin/terminal/FileResource.java
+++ /dev/null
@@ -1,174 +0,0 @@
-/*
-@VaadinApache2LicenseForJavaFiles@
- */
-
-package com.vaadin.terminal;
-
-import java.io.File;
-import java.io.FileInputStream;
-import java.io.FileNotFoundException;
-
-import com.vaadin.Application;
-import com.vaadin.service.FileTypeResolver;
-import com.vaadin.terminal.Terminal.ErrorEvent;
-
-/**
- * <code>FileResources</code> are files or directories on local filesystem. The
- * files and directories are served through URI:s to the client terminal and
- * thus must be registered to an URI context before they can be used. The
- * resource is automatically registered to the application when it is created.
- *
- * @author Vaadin Ltd.
- * @version
- * @VERSION@
- * @since 3.0
- */
-@SuppressWarnings("serial")
-public class FileResource implements ApplicationResource {
-
- /**
- * Default buffer size for this stream resource.
- */
- private int bufferSize = 0;
-
- /**
- * File where the downloaded content is fetched from.
- */
- private File sourceFile;
-
- /**
- * Application.
- */
- private final Application application;
-
- /**
- * Default cache time for this stream resource.
- */
- private long cacheTime = DownloadStream.DEFAULT_CACHETIME;
-
- /**
- * Creates a new file resource for providing given file for client
- * terminals.
- */
- public FileResource(File sourceFile, Application application) {
- this.application = application;
- setSourceFile(sourceFile);
- application.addResource(this);
- }
-
- /**
- * Gets the resource as stream.
- *
- * @see com.vaadin.terminal.ApplicationResource#getStream()
- */
- @Override
- public DownloadStream getStream() {
- try {
- final DownloadStream ds = new DownloadStream(new FileInputStream(
- sourceFile), getMIMEType(), getFilename());
- ds.setParameter("Content-Length",
- String.valueOf(sourceFile.length()));
-
- ds.setCacheTime(cacheTime);
- return ds;
- } catch (final FileNotFoundException e) {
- // Log the exception using the application error handler
- getApplication().getErrorHandler().terminalError(new ErrorEvent() {
-
- @Override
- public Throwable getThrowable() {
- return e;
- }
-
- });
-
- return null;
- }
- }
-
- /**
- * Gets the source file.
- *
- * @return the source File.
- */
- public File getSourceFile() {
- return sourceFile;
- }
-
- /**
- * Sets the source file.
- *
- * @param sourceFile
- * the source file to set.
- */
- public void setSourceFile(File sourceFile) {
- this.sourceFile = sourceFile;
- }
-
- /**
- * @see com.vaadin.terminal.ApplicationResource#getApplication()
- */
- @Override
- public Application getApplication() {
- return application;
- }
-
- /**
- * @see com.vaadin.terminal.ApplicationResource#getFilename()
- */
- @Override
- public String getFilename() {
- return sourceFile.getName();
- }
-
- /**
- * @see com.vaadin.terminal.Resource#getMIMEType()
- */
- @Override
- public String getMIMEType() {
- return FileTypeResolver.getMIMEType(sourceFile);
- }
-
- /**
- * Gets the length of cache expiration time. This gives the adapter the
- * possibility cache streams sent to the client. The caching may be made in
- * adapter or at the client if the client supports caching. Default is
- * <code>DownloadStream.DEFAULT_CACHETIME</code>.
- *
- * @return Cache time in milliseconds.
- */
- @Override
- public long getCacheTime() {
- return cacheTime;
- }
-
- /**
- * Sets the length of cache expiration time. This gives the adapter the
- * possibility cache streams sent to the client. The caching may be made in
- * adapter or at the client if the client supports caching. Zero or negavive
- * value disbales the caching of this stream.
- *
- * @param cacheTime
- * the cache time in milliseconds.
- */
- public void setCacheTime(long cacheTime) {
- this.cacheTime = cacheTime;
- }
-
- /* documented in superclass */
- @Override
- public int getBufferSize() {
- return bufferSize;
- }
-
- /**
- * Sets the size of the download buffer used for this resource.
- *
- * @param bufferSize
- * the size of the buffer in bytes.
- */
- public void setBufferSize(int bufferSize) {
- this.bufferSize = bufferSize;
- }
-
-}