Author: ssmiweve
Date: 2008-03-05 08:55:31 +0100 (Wed, 05 Mar 2008)
New Revision: 6223
Modified:
branches/2.16.0/search-command-control-spi/src/main/java/no/sesat/search/mode/command/AbstractSearchCommand.java
Log:
java.lang.NullPointerException
at
no.sesat.search.mode.command.AbstractSearchCommand.getOffset(AbstractSearchCommand.java:592)
Modified:
branches/2.16.0/search-command-control-spi/src/main/java/no/sesat/search/mode/command/AbstractSearchCommand.java
===================================================================
---
branches/2.16.0/search-command-control-spi/src/main/java/no/sesat/search/mode/command/AbstractSearchCommand.java
2008-03-05 07:30:31 UTC (rev 6222)
+++
branches/2.16.0/search-command-control-spi/src/main/java/no/sesat/search/mode/command/AbstractSearchCommand.java
2008-03-05 07:55:31 UTC (rev 6223)
@@ -71,6 +71,7 @@
import java.util.List;
import java.util.Map;
import no.sesat.search.datamodel.access.DataModelAccessException;
+import no.sesat.search.view.navigation.NavigationConfig;
import no.sesat.search.view.navigation.NavigationConfig.Nav;
/** The base abstraction for Search Commands providing a large framework for
commands to run against.
@@ -589,12 +590,17 @@
protected int getOffset(){
int offset = 0;
- final Nav offsetNav =
context.getDataModel().getNavigation().getConfiguration().getNavMap().get(OFFSET_KEY);
- if(null != offsetNav &&
getSearchConfiguration().getName().equals(offsetNav.getCommandName())){
- final StringDataObject offsetString =
context.getDataModel().getParameters().getValue(OFFSET_KEY);
- if( null != offsetString ){
- offset = Integer.parseInt(offsetString.getUtf8UrlEncoded());
+ if(null != context.getDataModel().getNavigation()
+ && null !=
context.getDataModel().getNavigation().getConfiguration()){
+
+ final Nav offsetNav =
context.getDataModel().getNavigation().getConfiguration().getNavMap().get(OFFSET_KEY);
+ if(null != offsetNav &&
getSearchConfiguration().getName().equals(offsetNav.getCommandName())){
+
+ final StringDataObject offsetString =
context.getDataModel().getParameters().getValue(OFFSET_KEY);
+ if( null != offsetString ){
+ offset =
Integer.parseInt(offsetString.getUtf8UrlEncoded());
+ }
}
}
return offset;
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