Hi,
Current bookmark in FOP extension dosen't handle its label
correctly, if a label contains a character whose unicode value
is greater than 256 (such as Japanese hiragana).
Following patch will fix this problem.
Regards.
=======
SASAKI Suguru
mailto : [EMAIL PROTECTED]
________________________________________________________________
--- xml-fop/src/org/apache/fop/pdf/PDFOutline.java.orig Thu Aug 2 00:33:25 2001
+++ xml-fop/src/org/apache/fop/pdf/PDFOutline.java Thu Aug 2 01:23:46 2001
@@ -147,28 +147,24 @@
}
/**
- * escape parens, and other special chars for PDF
+ * escape string (see 3.8.1 in PDF reference 2nd edition)
*/
private String escapeString(String s) {
StringBuffer result = new StringBuffer();
if (s != null) {
int l = s.length();
+ // byte order marker (0xfeff)
+ result.append("\\376\\377");
+
for (int i = 0; i < l; i++) {
char ch = s.charAt(i);
- if (ch > 127) {
- result.append("\\");
- result.append(Integer.toOctalString((int)ch));
- } else {
- switch (ch) {
- case '(':
- case ')':
- case '\\':
- result.append('\\');
- break;
- }
- result.append(ch);
- }
+ int high = (ch & 0xff00) >>> 8;
+ int low = ch & 0xff;
+ result.append("\\");
+ result.append(Integer.toOctalString(high));
+ result.append("\\");
+ result.append(Integer.toOctalString(low));
}
}
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