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Imported GNU Classpath gcj-import-20051117.

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* gnu/java/net/protocol/file/Connection.java: Removed, fully merged.
       * sources.am: Regenerated.
       * Makefile.in: Likewise.

From-SVN: r107153
This commit is contained in:
Mark Wielaard 2005-11-18 00:59:33 +00:00
parent fb3a09c214
commit ca9e049bc1
102 changed files with 6716 additions and 1722 deletions
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51
libjava/classpath/gnu/java/net/protocol/file/Connection.java
View file

@ -59,6 +59,7 @@ import java.security.Permission;
import java.text.SimpleDateFormat;
import java.util.Date;
import java.util.Locale;
import java.net.MalformedURLException;
/**
* This subclass of java.net.URLConnection models a URLConnection via
@ -124,6 +125,54 @@ public class Connection extends URLConnection
permission = new FilePermission(getURL().getFile(), DEFAULT_PERMISSION);
}
/**
* Unquote "%" + hex quotes characters
*
* @param str The string to unquote or null.
*
* @return The unquoted string or null if str was null.
*
* @exception MalformedURLException If the given string contains invalid
* escape sequences.
*
* Sadly the same as URI.unquote, but there's nothing we can do to
* make it accessible.
*
*/
public static String unquote(String str) throws MalformedURLException
{
if (str == null)
return null;
byte[] buf = new byte[str.length()];
int pos = 0;
for (int i = 0; i < str.length(); i++)
{
char c = str.charAt(i);
if (c > 127)
throw new MalformedURLException(str + " : Invalid character");
if (c == '%')
{
if (i + 2 >= str.length())
throw new MalformedURLException(str + " : Invalid quoted character");
int hi = Character.digit(str.charAt(++i), 16);
int lo = Character.digit(str.charAt(++i), 16);
if (lo < 0 || hi < 0)
throw new MalformedURLException(str + " : Invalid quoted character");
buf[pos++] = (byte) (hi * 16 + lo);
}
else
buf[pos++] = (byte) c;
}
try
{
return new String(buf, 0, pos, "utf-8");
}
catch (java.io.UnsupportedEncodingException x2)
{
throw (Error) new InternalError().initCause(x2);
}
}
/**
* "Connects" to the file by opening it.
*/
@ -134,7 +183,7 @@ public class Connection extends URLConnection
return;
// If not connected, then file needs to be openned.
file = new File (getURL().getFile());
file = new File (unquote(getURL().getFile()));
if (! file.isDirectory())
{