Revision: 434
http://svn.sourceforge.net/stripes/?rev=434&view=rev
Author: tfenne
Date: 2006-10-11 05:14:19 -0700 (Wed, 11 Oct 2006)
Log Message:
-----------
Changes to the example app to better support non-text attachments.
Modified Paths:
--------------
trunk/examples/src/net/sourceforge/stripes/examples/bugzooky/DownloadAttachmentActionBean.java
trunk/examples/src/net/sourceforge/stripes/examples/bugzooky/SingleBugActionBean.java
trunk/examples/src/net/sourceforge/stripes/examples/bugzooky/biz/Attachment.java
Modified:
trunk/examples/src/net/sourceforge/stripes/examples/bugzooky/DownloadAttachmentActionBean.java
===================================================================
---
trunk/examples/src/net/sourceforge/stripes/examples/bugzooky/DownloadAttachmentActionBean.java
2006-10-07 18:15:27 UTC (rev 433)
+++
trunk/examples/src/net/sourceforge/stripes/examples/bugzooky/DownloadAttachmentActionBean.java
2006-10-11 12:14:19 UTC (rev 434)
@@ -6,9 +6,8 @@
import net.sourceforge.stripes.examples.bugzooky.biz.Attachment;
import net.sourceforge.stripes.examples.bugzooky.biz.Bug;
import net.sourceforge.stripes.examples.bugzooky.biz.BugManager;
-import net.sourceforge.stripes.examples.bugzooky.BugzookyActionBean;
-import java.io.StringReader;
+import java.io.ByteArrayInputStream;
/**
* Action that responds to a user's request to download an attachment to a bug.
@@ -35,7 +34,7 @@
// Note the use of the chained .setFilename() method, which causes the
// browser to [prompt to] save the "file" instead of displaying it in
browser
return new StreamingResolution
- (attachment.getContentType(), new
StringReader(attachment.getData()))
+ (attachment.getContentType(), new
ByteArrayInputStream(attachment.getData()))
.setFilename(attachment.getName());
}
}
Modified:
trunk/examples/src/net/sourceforge/stripes/examples/bugzooky/SingleBugActionBean.java
===================================================================
---
trunk/examples/src/net/sourceforge/stripes/examples/bugzooky/SingleBugActionBean.java
2006-10-07 18:15:27 UTC (rev 433)
+++
trunk/examples/src/net/sourceforge/stripes/examples/bugzooky/SingleBugActionBean.java
2006-10-11 12:14:19 UTC (rev 434)
@@ -3,6 +3,7 @@
import net.sourceforge.stripes.action.DefaultHandler;
import net.sourceforge.stripes.action.DontValidate;
import net.sourceforge.stripes.action.FileBean;
+import net.sourceforge.stripes.action.ForwardResolution;
import net.sourceforge.stripes.action.RedirectResolution;
import net.sourceforge.stripes.action.Resolution;
import net.sourceforge.stripes.examples.bugzooky.biz.Attachment;
@@ -12,9 +13,8 @@
import net.sourceforge.stripes.validation.Validate;
import net.sourceforge.stripes.validation.ValidateNestedProperties;
-import java.io.BufferedReader;
import java.io.IOException;
-import java.io.InputStreamReader;
+import java.io.InputStream;
/**
* ActionBean that provides method for editing a single bug in detail.
Includes an
@@ -45,7 +45,7 @@
public Resolution preEdit() {
BugManager bm = new BugManager();
this.bug = bm.getBug( this.bug.getId() );
- return new RedirectResolution("/bugzooky/AddEditBug.jsp").flash(this);
+ return new ForwardResolution("/bugzooky/AddEditBug.jsp");
}
/** Saves (or updates) a bug, and then returns the user to the bug list. */
@@ -60,16 +60,10 @@
attachment.setSize(this.newAttachment.getSize());
attachment.setContentType(this.newAttachment.getContentType());
- BufferedReader reader = new BufferedReader
- ( new
InputStreamReader(this.newAttachment.getInputStream()) );
- StringBuilder builder = new StringBuilder();
- String line;
-
- while ( (line = reader.readLine()) != null ) {
- builder.append(line).append('\n');
- }
-
- attachment.setData(builder.toString());
+ byte[] data = new byte[(int) this.newAttachment.getSize()];
+ InputStream in = this.newAttachment.getInputStream();
+ in.read(data);
+ attachment.setData(data);
newBug.addAttachment(attachment);
}
Modified:
trunk/examples/src/net/sourceforge/stripes/examples/bugzooky/biz/Attachment.java
===================================================================
---
trunk/examples/src/net/sourceforge/stripes/examples/bugzooky/biz/Attachment.java
2006-10-07 18:15:27 UTC (rev 433)
+++
trunk/examples/src/net/sourceforge/stripes/examples/bugzooky/biz/Attachment.java
2006-10-11 12:14:19 UTC (rev 434)
@@ -9,7 +9,7 @@
public class Attachment {
private String name;
private long size;
- private String data;
+ private byte[] data;
private String contentType;
public String getName() { return name; }
@@ -18,14 +18,19 @@
public long getSize() { return size; }
public void setSize(long size) { this.size = size; }
- public String getData() { return data; }
- public void setData(String data) { this.data = data; }
+ public byte[] getData() { return data; }
+ public void setData(byte[] data) { this.data = data; }
public String getContentType() { return contentType; }
public void setContentType(String contentType) { this.contentType =
contentType; }
public String getPreview() {
- int endIndex = Math.min(data.length(), 30);
- return data.substring(0, endIndex);
+ if (contentType.startsWith("text")) {
+ int amount = Math.min(data.length, 30);
+ return new String(data, 0, amount);
+ }
+ else {
+ return "[Binary File]";
+ }
}
}
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