Refactoring of prior commit: better handling of unnamed package within the help system.
git-svn-id: file:///humgen/gsa-scr1/gsa-engineering/svn_contents/trunk@2297 348d0f76-0448-11de-a6fe-93d51630548a
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@ -79,7 +79,8 @@ public class WalkerManager extends PluginManager<Walker> {
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public Map<String,Collection<Class<? extends Walker>>> getWalkerNamesByPackage() {
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Map<String,Collection<Class<? extends Walker>>> walkersByPackage = new HashMap<String,Collection<Class<? extends Walker>>>();
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for(Class<? extends Walker> walker: pluginsByName.values()) {
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String walkerPackage = walker.getPackage() != null ? walker.getPackage().getName() : "<unpackaged>";
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// Extract the name for the package; if the walker is in the unnamed package, use the empty string
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String walkerPackage = walker.getPackage() != null ? walker.getPackage().getName() : "";
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if(!walkersByPackage.containsKey(walkerPackage))
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walkersByPackage.put(walkerPackage,new ArrayList<Class<? extends Walker>>());
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walkersByPackage.get(walkerPackage).add(walker);
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@ -93,8 +94,17 @@ public class WalkerManager extends PluginManager<Walker> {
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* @return A suitable display name for the package.
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*/
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public String getPackageDisplayName(String packageName) {
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String specifiedDisplayName = helpText.getProperty(packageName+"."+ DisplayNameTaglet.NAME);
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return specifiedDisplayName != null ? specifiedDisplayName : packageName.substring(packageName.lastIndexOf('.')+1);
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// Try to find an override for the display name of this package.
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String displayName = helpText.getProperty(packageName+"."+ DisplayNameTaglet.NAME);
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// If no override exists...
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if(displayName == null) {
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// ...try to compute the override from the text of the package name, while accounting for
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// unpackaged walkers.
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displayName = packageName.substring(packageName.lastIndexOf('.')+1);
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if(displayName.trim().equals("")) displayName = "<unpackaged>";
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}
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return displayName;
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}
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/**
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