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NullPointers in property handling

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This commit is contained in:
Peter Hormanns 2012-07-26 11:37:59 +00:00
parent e30d26fd77
commit dec7a70e42
2 changed files with 11 additions and 3 deletions
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8
hsarjcli/src/de/hsadmin/jscli/CASTicket.java
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@ -117,6 +117,7 @@ public class CASTicket {
}
private String readFiledGrantingTicket() throws JSCliException {
String filedTicket = null;
String userHome = System.getProperty("user.home");
String ticketFileName = userHome + "/.hsadmin.tgt";
File file = new File(ticketFileName);
@ -124,12 +125,15 @@ public class CASTicket {
Properties properties = new Properties();
try {
properties.load(new FileReader(file));
return properties.getProperty(user);
filedTicket = properties.getProperty(user);
} catch (IOException e) {
throw new JSCliException(e);
}
}
return null;
if (filedTicket == null) {
filedTicket = getGrantingTicket();
}
return filedTicket;
}
private void writeFiledGrantingTicket(String ticket) throws JSCliException {

6
hsarjcli/src/de/hsadmin/jscli/Config.java
View File

@ -43,7 +43,11 @@ public class Config {
}
public String getProperty(String propertyName) {
return props.getProperty(propertyName).trim();
String property = props.getProperty(propertyName);
if (property == null) {
return null;
}
return property.trim();
}
public String getProperty(String propertyName, String defaultValue) {