diff options
Diffstat (limited to 'libjava/java/net/ContentHandler.java')
| -rw-r--r-- | libjava/java/net/ContentHandler.java | 39 |
1 files changed, 19 insertions, 20 deletions
diff --git a/libjava/java/net/ContentHandler.java b/libjava/java/net/ContentHandler.java index ed74698..5e3de23 100644 --- a/libjava/java/net/ContentHandler.java +++ b/libjava/java/net/ContentHandler.java @@ -7,7 +7,7 @@ GNU Classpath is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 2, or (at your option) any later version. - + GNU Classpath is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU @@ -47,11 +47,11 @@ import java.io.IOException; /** * This is an abstract class that is the superclass for classes that read - * objects from URL's. Calling the <code>getContent()</code> method in the - * <code>URL</code> class or the <code>URLConnection</code> class will cause - * an instance of a subclass of <code>ContentHandler</code> to be created for - * the MIME type of the object being downloaded from the URL. Thus, this - * class is seldom needed by applications/applets directly, but only + * objects from URL's. Calling the <code>getContent()</code> method in the + * <code>URL</code> class or the <code>URLConnection</code> class will cause + * an instance of a subclass of <code>ContentHandler</code> to be created for + * the MIME type of the object being downloaded from the URL. Thus, this + * class is seldom needed by applications/applets directly, but only * indirectly through methods in other classes. * * @author Aaron M. Renn (arenn@urbanophile.com) @@ -66,8 +66,8 @@ public abstract class ContentHandler /** * Default, no-argument constructor. */ - public ContentHandler() - { + public ContentHandler() + { } /* @@ -75,10 +75,10 @@ public abstract class ContentHandler */ /** - * This method reads from the <code>InputStream</code> of the passed in URL - * connection and uses the data downloaded to create an <code>Object</code> - * represening the content. For example, if the URL is pointing to a GIF - * file, this method might return an <code>Image</code> object. This method + * This method reads from the <code>InputStream</code> of the passed in URL + * connection and uses the data downloaded to create an <code>Object</code> + * represening the content. For example, if the URL is pointing to a GIF + * file, this method might return an <code>Image</code> object. This method * must be implemented by subclasses. * * @param urlc A <code>URLConnection</code> object to read data from. @@ -87,16 +87,16 @@ public abstract class ContentHandler * * @exception IOException If an error occurs */ - public abstract Object getContent(URLConnection urlc) + public abstract Object getContent(URLConnection urlc) throws IOException; /** * This method reads from the <code>InputStream</code> of the passed in URL * connection and uses the data downloaded to create an <code>Object</code> - * represening the content. For example, if the URL is pointing to a GIF - * file, this method might return an <code>Image</code> object. This method + * represening the content. For example, if the URL is pointing to a GIF + * file, this method might return an <code>Image</code> object. This method * must be implemented by subclasses. This method uses the list of - * supplied classes as candidate types. If the data read doesn't match + * supplied classes as candidate types. If the data read doesn't match * any of the supplied type, <code>null</code> is returned. * * @param urlc A <code>URLConnection</code> object to read data from. @@ -113,15 +113,14 @@ public abstract class ContentHandler public Object getContent(URLConnection urlc, Class[] classes) throws IOException { - Object obj = getContent (urlc); + Object obj = getContent(urlc); for (int i = 0; i < classes.length; i++) { - if (classes [i].isInstance (obj)) - return obj; + if (classes[i].isInstance(obj)) + return obj; } return null; } - } // class ContentHandler |