Author: kkolinko
Date: Thu May 20 18:28:39 2010
New Revision: 946746
URL: http://svn.apache.org/viewvc?rev=946746&view=rev
Log:
Tabs to 8 spaces. No functional change.
Modified:
tomcat/trunk/java/org/apache/tomcat/util/buf/UDecoder.java
Modified: tomcat/trunk/java/org/apache/tomcat/util/buf/UDecoder.java
URL:
http://svn.apache.org/viewvc/tomcat/trunk/java/org/apache/tomcat/util/buf/UDecoder.java?rev=946746&r1=946745&r2=946746&view=diff
==============================================================================
--- tomcat/trunk/java/org/apache/tomcat/util/buf/UDecoder.java (original)
+++ tomcat/trunk/java/org/apache/tomcat/util/buf/UDecoder.java Thu May 20
18:28:39 2010
@@ -49,53 +49,53 @@ public final class UDecoder {
/** URLDecode, will modify the source.
*/
public void convert( ByteChunk mb, boolean query )
- throws IOException
+ throws IOException
{
- int start=mb.getOffset();
- byte buff[]=mb.getBytes();
- int end=mb.getEnd();
+ int start=mb.getOffset();
+ byte buff[]=mb.getBytes();
+ int end=mb.getEnd();
- int idx= ByteChunk.indexOf( buff, start, end, '%' );
+ int idx= ByteChunk.indexOf( buff, start, end, '%' );
int idx2=-1;
if( query )
idx2= ByteChunk.indexOf( buff, start, end, '+' );
- if( idx<0 && idx2<0 ) {
- return;
- }
-
- // idx will be the smallest positive indexes ( first % or + )
- if( idx2 >= 0 && idx2 < idx ) idx=idx2;
- if( idx < 0 ) idx=idx2;
+ if( idx<0 && idx2<0 ) {
+ return;
+ }
+
+ // idx will be the smallest positive indexes ( first % or + )
+ if( idx2 >= 0 && idx2 < idx ) idx=idx2;
+ if( idx < 0 ) idx=idx2;
- boolean noSlash = !(ALLOW_ENCODED_SLASH || query);
+ boolean noSlash = !(ALLOW_ENCODED_SLASH || query);
- for( int j=idx; j<end; j++, idx++ ) {
- if( buff[ j ] == '+' && query) {
- buff[idx]= (byte)' ' ;
- } else if( buff[ j ] != '%' ) {
- buff[idx]= buff[j];
- } else {
- // read next 2 digits
- if( j+2 >= end ) {
- throw new CharConversionException("EOF");
- }
- byte b1= buff[j+1];
- byte b2=buff[j+2];
- if( !isHexDigit( b1 ) || ! isHexDigit(b2 ))
- throw new CharConversionException( "isHexDigit");
-
- j+=2;
- int res=x2c( b1, b2 );
- if (noSlash && (res == '/')) {
- throw new CharConversionException( "noSlash");
- }
- buff[idx]=(byte)res;
- }
- }
-
- mb.setEnd( idx );
-
- return;
+ for( int j=idx; j<end; j++, idx++ ) {
+ if( buff[ j ] == '+' && query) {
+ buff[idx]= (byte)' ' ;
+ } else if( buff[ j ] != '%' ) {
+ buff[idx]= buff[j];
+ } else {
+ // read next 2 digits
+ if( j+2 >= end ) {
+ throw new CharConversionException("EOF");
+ }
+ byte b1= buff[j+1];
+ byte b2=buff[j+2];
+ if( !isHexDigit( b1 ) || ! isHexDigit(b2 ))
+ throw new CharConversionException( "isHexDigit");
+
+ j+=2;
+ int res=x2c( b1, b2 );
+ if (noSlash && (res == '/')) {
+ throw new CharConversionException( "noSlash");
+ }
+ buff[idx]=(byte)res;
+ }
+ }
+
+ mb.setEnd( idx );
+
+ return;
}
// -------------------- Additional methods --------------------
@@ -105,7 +105,7 @@ public final class UDecoder {
* Includes converting '+' to ' '.
*/
public void convert( CharChunk mb )
- throws IOException
+ throws IOException
{
convert(mb, true);
}
@@ -113,53 +113,53 @@ public final class UDecoder {
/** In-buffer processing - the buffer will be modified
*/
public void convert( CharChunk mb, boolean query )
- throws IOException
+ throws IOException
{
- // log( "Converting a char chunk ");
- int start=mb.getOffset();
- char buff[]=mb.getBuffer();
- int cend=mb.getEnd();
+ // log( "Converting a char chunk ");
+ int start=mb.getOffset();
+ char buff[]=mb.getBuffer();
+ int cend=mb.getEnd();
- int idx= CharChunk.indexOf( buff, start, cend, '%' );
+ int idx= CharChunk.indexOf( buff, start, cend, '%' );
int idx2=-1;
if( query )
idx2= CharChunk.indexOf( buff, start, cend, '+' );
- if( idx<0 && idx2<0 ) {
- return;
- }
-
- if( idx2 >= 0 && idx2 < idx ) idx=idx2;
- if( idx < 0 ) idx=idx2;
-
- for( int j=idx; j<cend; j++, idx++ ) {
- if( buff[ j ] == '+' && query ) {
- buff[idx]=( ' ' );
- } else if( buff[ j ] != '%' ) {
- buff[idx]=buff[j];
- } else {
- // read next 2 digits
- if( j+2 >= cend ) {
- // invalid
- throw new CharConversionException("EOF");
- }
- char b1= buff[j+1];
- char b2=buff[j+2];
- if( !isHexDigit( b1 ) || ! isHexDigit(b2 ))
- throw new CharConversionException("isHexDigit");
-
- j+=2;
- int res=x2c( b1, b2 );
- buff[idx]=(char)res;
- }
- }
- mb.setEnd( idx );
+ if( idx<0 && idx2<0 ) {
+ return;
+ }
+
+ if( idx2 >= 0 && idx2 < idx ) idx=idx2;
+ if( idx < 0 ) idx=idx2;
+
+ for( int j=idx; j<cend; j++, idx++ ) {
+ if( buff[ j ] == '+' && query ) {
+ buff[idx]=( ' ' );
+ } else if( buff[ j ] != '%' ) {
+ buff[idx]=buff[j];
+ } else {
+ // read next 2 digits
+ if( j+2 >= cend ) {
+ // invalid
+ throw new CharConversionException("EOF");
+ }
+ char b1= buff[j+1];
+ char b2=buff[j+2];
+ if( !isHexDigit( b1 ) || ! isHexDigit(b2 ))
+ throw new CharConversionException("isHexDigit");
+
+ j+=2;
+ int res=x2c( b1, b2 );
+ buff[idx]=(char)res;
+ }
+ }
+ mb.setEnd( idx );
}
/** URLDecode, will modify the source
* Includes converting '+' to ' '.
*/
public void convert(MessageBytes mb)
- throws IOException
+ throws IOException
{
convert(mb, true);
}
@@ -167,24 +167,24 @@ public final class UDecoder {
/** URLDecode, will modify the source
*/
public void convert(MessageBytes mb, boolean query)
- throws IOException
+ throws IOException
{
-
- switch (mb.getType()) {
- case MessageBytes.T_STR:
- String strValue=mb.toString();
- if( strValue==null ) return;
- mb.setString( convert( strValue, query ));
- break;
- case MessageBytes.T_CHARS:
- CharChunk charC=mb.getCharChunk();
- convert( charC, query );
- break;
- case MessageBytes.T_BYTES:
- ByteChunk bytesC=mb.getByteChunk();
- convert( bytesC, query );
- break;
- }
+
+ switch (mb.getType()) {
+ case MessageBytes.T_STR:
+ String strValue=mb.toString();
+ if( strValue==null ) return;
+ mb.setString( convert( strValue, query ));
+ break;
+ case MessageBytes.T_CHARS:
+ CharChunk charC=mb.getCharChunk();
+ convert( charC, query );
+ break;
+ case MessageBytes.T_BYTES:
+ ByteChunk bytesC=mb.getByteChunk();
+ convert( bytesC, query );
+ break;
+ }
}
// XXX Old code, needs to be replaced !!!!
@@ -197,10 +197,10 @@ public final class UDecoder {
public final String convert(String str, boolean query)
{
if (str == null) return null;
-
- if( (!query || str.indexOf( '+' ) < 0) && str.indexOf( '%' ) < 0 )
- return str;
-
+
+ if( (!query || str.indexOf( '+' ) < 0) && str.indexOf( '%' ) < 0 )
+ return str;
+
StringBuilder dec = new StringBuilder(); // decoded string output
int strPos = 0;
int strLen = str.length();
@@ -235,11 +235,11 @@ public final class UDecoder {
strPos++;
continue;
} else if (metaChar == '%') {
- // We throw the original exception - the super will deal with
- // it
- // try {
- dec.append((char)Integer.
- parseInt(str.substring(strPos + 1, strPos + 3),16));
+ // We throw the original exception - the super will deal with
+ // it
+ // try {
+ dec.append((char)Integer.
+ parseInt(str.substring(strPos + 1, strPos + 3),16));
strPos += 3;
}
}
@@ -250,27 +250,27 @@ public final class UDecoder {
private static boolean isHexDigit( int c ) {
- return ( ( c>='0' && c<='9' ) ||
- ( c>='a' && c<='f' ) ||
- ( c>='A' && c<='F' ));
+ return ( ( c>='0' && c<='9' ) ||
+ ( c>='a' && c<='f' ) ||
+ ( c>='A' && c<='F' ));
}
private static int x2c( byte b1, byte b2 ) {
- int digit= (b1>='A') ? ( (b1 & 0xDF)-'A') + 10 :
- (b1 -'0');
- digit*=16;
- digit +=(b2>='A') ? ( (b2 & 0xDF)-'A') + 10 :
- (b2 -'0');
- return digit;
+ int digit= (b1>='A') ? ( (b1 & 0xDF)-'A') + 10 :
+ (b1 -'0');
+ digit*=16;
+ digit +=(b2>='A') ? ( (b2 & 0xDF)-'A') + 10 :
+ (b2 -'0');
+ return digit;
}
private static int x2c( char b1, char b2 ) {
- int digit= (b1>='A') ? ( (b1 & 0xDF)-'A') + 10 :
- (b1 -'0');
- digit*=16;
- digit +=(b2>='A') ? ( (b2 & 0xDF)-'A') + 10 :
- (b2 -'0');
- return digit;
+ int digit= (b1>='A') ? ( (b1 & 0xDF)-'A') + 10 :
+ (b1 -'0');
+ digit*=16;
+ digit +=(b2>='A') ? ( (b2 & 0xDF)-'A') + 10 :
+ (b2 -'0');
+ return digit;
}
}
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