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Code Issues Wiki Activity

[fix] getHostNames() return String[] containing invalid null values

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This commit is contained in:
Uwe Stieber 2007-04-04 15:23:16 +00:00
parent efa8873ec5
commit aefb17b2fb
1 changed files with 5 additions and 1 deletions
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6
rse/plugins/org.eclipse.rse.ui/model/org/eclipse/rse/model/SystemRegistry.java
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@ -1946,7 +1946,11 @@ public class SystemRegistry implements ISystemRegistryUI, ISystemModelChangeEven
IHost[] conns = getHosts(); IHost[] conns = getHosts();
for (int idx = 0; idx < conns.length; idx++) for (int idx = 0; idx < conns.length; idx++)
{ {
if (!v.contains(conns[idx].getHostName())) // Note: IHost.getHostName() can return null if the connection is using
// any non-IP based connectivity (serial line, JTAG, ...). Adding
// null unchecked to the result list will trigger InvalidArgumentExceptions
// in SystemConnectionForm.
if (conns[idx].getHostName() != null && !v.contains(conns[idx].getHostName()))
{ {
if (conns[idx].getSystemType().getName().equals(systemType)) if (conns[idx].getSystemType().getName().equals(systemType))
v.addElement(conns[idx].getHostName()); v.addElement(conns[idx].getHostName());