diff options
Diffstat (limited to 'pki/base/common/src/com/netscape/cms/servlet/base/CMSServlet.java')
-rw-r--r-- | pki/base/common/src/com/netscape/cms/servlet/base/CMSServlet.java | 25 |
1 files changed, 25 insertions, 0 deletions
diff --git a/pki/base/common/src/com/netscape/cms/servlet/base/CMSServlet.java b/pki/base/common/src/com/netscape/cms/servlet/base/CMSServlet.java index 1f1daec25..dceb44239 100644 --- a/pki/base/common/src/com/netscape/cms/servlet/base/CMSServlet.java +++ b/pki/base/common/src/com/netscape/cms/servlet/base/CMSServlet.java @@ -2122,5 +2122,30 @@ public abstract class CMSServlet extends HttpServlet { CMS.getLogMessage("CMSGW_ERR_BAD_SERV_OUT_STREAM", "", ee.toString())); } } + + protected StringBuffer escapeValueRfc1779(String v, boolean doubleEscape) + { + StringBuffer result = new StringBuffer(); + + // Do we need to escape any characters + for (int i = 0; i < v.length(); i++) { + int c = v.charAt(i); + if (c == ',' || c == '=' || c == '+' || c == '<' || + c == '>' || c == '#' || c == ';' || c == '\r' || + c == '\n' || c == '\\' || c == '"') { + result.append('\\'); + if (doubleEscape) result.append('\\'); + } + if (c == '\r') { + result.append("0D"); + } else if (c == '\n') { + result.append("0A"); + } else { + result.append((char)c); + } + } + return result; + } + } |