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WW-18O4 "Showcase - view source throws NumberFormatException". The problem is that config parameter on the URL is empty (config=). It can be fixed by checing if the parameters are not empty instead of just != null in the ViewSourceAction.java. Submitted by Claus Ibsen.

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git-svn-id: https://svn.apache.org/repos/asf/struts/struts2/branches/STRUTS_2_0_X@517510 13f79535-47bb-0310-9956-ffa450edef68
This commit is contained in:
Ted Nathan Husted
2007-03-13 03:24:41 +00:00
parent db2bf7b4e3
commit 8910d90721
1 changed files with 3 additions and 3 deletions
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apps/showcase/src/main/java/org/apache/struts2/showcase/source/ViewSourceAction.java
+3 -3
View File
@@ -57,7 +57,7 @@ public class ViewSourceAction extends ActionSupport implements ServletContextAwa
public String execute() throws MalformedURLException, IOException {
if (page != null) {
if (page != null && page.trim().length() > 0) {
InputStream in = ClassLoaderUtil.getResourceAsStream(page.substring(page.indexOf("//")+1), getClass());
page = page.replace("//", "/");
@@ -72,7 +72,7 @@ public class ViewSourceAction extends ActionSupport implements ServletContextAwa
pageLines = read(in, -1);
}
if (className != null) {
if (className != null && className.trim().length() > 0) {
className = "/"+className.replace('.', '/') + ".java";
InputStream in = getClass().getResourceAsStream(className);
if (in == null) {
@@ -81,7 +81,7 @@ public class ViewSourceAction extends ActionSupport implements ServletContextAwa
classLines = read(in, -1);
}
if (config != null) {
if (config != null && config.trim().length() > 0) {
int pos = config.lastIndexOf(':');
configLine = Integer.parseInt(config.substring(pos+1));
config = config.substring(0, pos).replace("//", "/");