diff options
Diffstat (limited to 'netx/net/sourceforge/jnlp/util/XDesktopEntry.java')
| -rw-r--r-- | netx/net/sourceforge/jnlp/util/XDesktopEntry.java | 22 |
1 files changed, 19 insertions, 3 deletions
diff --git a/netx/net/sourceforge/jnlp/util/XDesktopEntry.java b/netx/net/sourceforge/jnlp/util/XDesktopEntry.java index b4baef7..d5ebf0f 100644 --- a/netx/net/sourceforge/jnlp/util/XDesktopEntry.java +++ b/netx/net/sourceforge/jnlp/util/XDesktopEntry.java @@ -80,9 +80,9 @@ public class XDesktopEntry { String fileContents = "[Desktop Entry]\n"; fileContents += "Version=1.0\n"; - fileContents += "Name=" + file.getTitle() + "\n"; + fileContents += "Name=" + sanitize(file.getTitle()) + "\n"; fileContents += "GenericName=Java Web Start Application\n"; - fileContents += "Comment=" + file.getInformation().getDescription() + "\n"; + fileContents += "Comment=" + sanitize(file.getInformation().getDescription()) + "\n"; fileContents += "Type=Application\n"; if (iconLocation != null) { fileContents += "Icon=" + iconLocation + "\n"; @@ -91,7 +91,7 @@ public class XDesktopEntry { } if (file.getInformation().getVendor() != null) { - fileContents += "Vendor=" + file.getInformation().getVendor() + "\n"; + fileContents += "Vendor=" + sanitize(file.getInformation().getVendor()) + "\n"; } //Shortcut executes the jnlp from cache and system preferred java.. @@ -102,6 +102,22 @@ public class XDesktopEntry { } /** + * Sanitizes a string so that it can be used safely in a key=value pair in a + * desktop entry file. + * + * @param input a String to sanitize + * @return a string safe to use as either the key or the value in the + * key=value pair in a desktop entry file + */ + private static String sanitize(String input) { + if (input == null) { + return ""; + } + /* key=value pairs must be a single line */ + return input.split("\n")[0]; + } + + /** * Get the size of the icon (in pixels) for the desktop shortcut */ public int getIconSize() { |