Author: fschumacher
Date: Sat Jan 24 13:45:30 2015
New Revision: 1654515
URL: http://svn.apache.org/r1654515
Log:
Close input stream for including jsp. Issue reported by Coverity Scan.
Modified:
tomcat/trunk/webapps/examples/WEB-INF/classes/examples/ShowSource.java
Modified: tomcat/trunk/webapps/examples/WEB-INF/classes/examples/ShowSource.java
URL:
http://svn.apache.org/viewvc/tomcat/trunk/webapps/examples/WEB-INF/classes/examples/ShowSource.java?rev=1654515&r1=1654514&r2=1654515&view=diff
==============================================================================
--- tomcat/trunk/webapps/examples/WEB-INF/classes/examples/ShowSource.java
(original)
+++ tomcat/trunk/webapps/examples/WEB-INF/classes/examples/ShowSource.java Sat
Jan 24 13:45:30 2015
@@ -45,27 +45,29 @@ public class ShowSource extends TagSuppo
(jspFile.toUpperCase(Locale.ENGLISH).indexOf("/META-INF/") != 0))
throw new JspTagException("Invalid JSP file " + jspFile);
- InputStream in
- = pageContext.getServletContext().getResourceAsStream(jspFile);
+ try (InputStream in
+ = pageContext.getServletContext().getResourceAsStream(jspFile)) {
- if (in == null)
- throw new JspTagException("Unable to find JSP file: "+jspFile);
+ if (in == null)
+ throw new JspTagException("Unable to find JSP file: " +
jspFile);
- JspWriter out = pageContext.getOut();
+ JspWriter out = pageContext.getOut();
-
- try {
- out.println("<body>");
- out.println("<pre>");
- for(int ch = in.read(); ch != -1; ch = in.read())
- if (ch == '<')
- out.print("<");
- else
- out.print((char) ch);
- out.println("</pre>");
- out.println("</body>");
- } catch (IOException ex) {
- throw new JspTagException("IOException: "+ex.toString());
+ try {
+ out.println("<body>");
+ out.println("<pre>");
+ for (int ch = in.read(); ch != -1; ch = in.read())
+ if (ch == '<')
+ out.print("<");
+ else
+ out.print((char) ch);
+ out.println("</pre>");
+ out.println("</body>");
+ } catch (IOException ex) {
+ throw new JspTagException("IOException: " + ex.toString());
+ }
+ } catch (IOException ex2) {
+ throw new JspTagException("IOException: " + ex2.toString());
}
return super.doEndTag();
}
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