0000149: Wrong escape-sequence handling in taglib runtime expressions

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Category

Severity

Reproducibility

Date Submitted

Last Update

0000149

[Resin]

minor

always

05-09-05 00:00

05-11-05 00:00

Reporter

user161

View Status

public

Assigned To

Priority

normal

Resolution

fixed

Status

closed

Product Version

3.0.12

Summary

0000149: Wrong escape-sequence handling in taglib runtime expressions

Description

RSN-143
If Java code is used as runtime value of taglib attributes escaping with backslashes is not treated right. One of the backslashes vanishes...:

  <%-- ...assume a existing bean x... --%>

  <%-- First example: Double backslash treated right --%>
  <% Pattern testPat = Pattern.compile("\\d"); %>
  <jsp:setProperty name='x' property='value' value='<%=testPat%>' />

  <%-- Second example: Double backslash treated wrong. The compiled .java file only contains one backslash --%>
  <jsp:setProperty name='x' property='value' value='<%=Pattern.compile("\\d")%>' />

Additional Information

Windows XP, JDK 5

Attached Files

Relationships

Notes
(0000181) ferg 05-09-05 00:00	jsp/184s

Issue History
Date Modified	Username	Field	Change
05-09-05 00:00	user161	New Issue
11-30-05 00:00	administrator	Fixed in Version	=> 3.0.14

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