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Code Issues Wiki Activity

Bug 160115 - added a check for null config when resolving a proxy.

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This commit is contained in:
David Dykstal 2006-10-09 21:29:30 +00:00
parent 11d262f563
commit 41f5e596c8
1 changed files with 16 additions and 13 deletions
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29
rse/plugins/org.eclipse.rse.ui/model/org/eclipse/rse/model/SystemRegistry.java
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@ -11,7 +11,7 @@
* Emily Bruner, Mazen Faraj, Adrian Storisteanu, Li Ding, and Kent Hawley.
*
* Contributors:
* {Name} (company) - description of contribution.
* Michael Scharf (WindRiver) - patch for an NPE in getSubSystemConfigurations()
********************************************************************************/
package org.eclipse.rse.model;
@ -1474,24 +1474,27 @@ public class SystemRegistry implements ISystemRegistryUI, ISystemModelChangeEven
/**
* Return all subsystem factories. Be careful when you call this, as it activates all
* subsystem factories.
* @return all subsystem configurations. Be careful when you call this, as it activates all
* subsystem factories.
*/
public ISubSystemConfiguration[] getSubSystemConfigurations()
{
// fixed Bugzilla Bug 160115 - added non-null guard for config
public ISubSystemConfiguration[] getSubSystemConfigurations() {
Vector v = new Vector();
ISubSystemConfigurationProxy[] proxies = getSubSystemConfigurationProxies();
if (proxies != null)
{
for (int idx = 0; idx < proxies.length; idx++)
{
v.add(proxies[idx].getSubSystemConfiguration());
if (proxies != null) {
for (int idx = 0; idx < proxies.length; idx++) {
ISubSystemConfigurationProxy proxy = proxies[idx];
ISubSystemConfiguration config = proxy.getSubSystemConfiguration();
if (config != null) {
v.add(proxies[idx].getSubSystemConfiguration());
}
}
}
return (ISubSystemConfiguration[])v.toArray(new ISubSystemConfiguration[v.size()]);
ISubSystemConfiguration[] result = new ISubSystemConfiguration[v.size()];
v.toArray(result);
return result;
}
/**
* Return Vector of subsystem factories that apply to a given system connection
*/