I have made some very minor changes in tcpmon.java to improve the
readability of some SOAP messages when XML formatting is enabled. The
source changes have these effects:
- keep start-tags and end-tags together on the same line when there
are no interveaning end-tags
- suppress extra blank lines by not inserting 'formatting newline'
characters after 'input newline' characters
- increase the indention width from one blank to three blanks
The source changes are attached below. Are they of general interest? If
so, how to I contribute them to the Axis project?
-- Edward Pring <[EMAIL PROTECTED]>
My source changes to tcpmon.java are these lines at the beginning of the
run() method ...
public void run() {
try {
byte[] buffer = new byte[4096];
byte[] tmpbuffer = new byte[8192];
int saved = 0 ;
int len ;
int i1, i2 ;
int i ;
int reqSaved = 0 ;
final int tabWidth = 3; /*** added by Edward Pring ***/
boolean atMargin = true; /*** added by Edward Pring ***/
int thisIndent=-1, nextIndent=-1, previousIndent=-1 ; /*
changed by Edward Pring */
inSocket.setSoTimeout(10 );
outSocket.setSoTimeout(10 );
... and these changes in the middle of the run() method:
if ( xmlFormat ) { // Do XML Formatting
i2 = 0 ;
for( i1 = 0 ; i1 < len ; i1++ ) {
/*** begin removed by Edward Pring ...
if ( buffer[i1] != '<' && buffer[i1] != '/' )
tmpbuffer[i2++] = buffer[i1];
else {
if ( i1+1 < len ) {
byte b1 = buffer[i1];
byte b2 = buffer[i1+1];
thisIndent = -1 ;
if ( b1 == '<' ) {
if ( b2 != '/' ) thisIndent =
nextIndent++ ;
else thisIndent =
--nextIndent ;
}
else if ( b1 == '/' ) {
if ( b2 == '>' ) nextIndent-- ;
}
if ( thisIndent != -1 ) {
tmpbuffer[i2++] = (byte) '\n' ;
for ( i = 0 ; i < thisIndent ; i++
)
tmpbuffer[i2++] = (byte) '+' ;
}
tmpbuffer[i2++] = buffer[i1];
}
else {
// last char is special - save it
saved = 1 ;
}
}
... end removed by Edward Pring ***/
/*** begin added by Edward Pring ... */
if ( i1+1==len ) { saved = 1; break; }
thisIndent = -1;
if ( buffer[i1]=='<' && buffer[i1+1]!='/' ) {
previousIndent = nextIndent++;
thisIndent = nextIndent;
}
if ( buffer[i1]=='<' && buffer[i1+1]=='/' ) {
if (previousIndent>nextIndent) thisIndent
= nextIndent;
previousIndent = nextIndent--;
}
if ( buffer[i1]=='/' && buffer[i1+1]=='>' ) {
previousIndent = nextIndent--;
}
if ( thisIndent!=-1 ) {
if ( !atMargin ) tmpbuffer[i2++] = (byte)'
\n';
for ( i = tabWidth*thisIndent; i>0; i-- )
tmpbuffer[i2++] = (byte)' ';
}
tmpbuffer[i2++] = buffer[i1];
atMargin = ( buffer[i1]=='\n' );
/* ... end added by Edward Pring ***/
}
textArea.append( new String( tmpbuffer, 0, i2 ) );
}
else {
textArea.append( new String( buffer, 0, len ) );
}
