Preserve order of properties

Author: ctrueden

src/main/java/org/scijava/search/module/ModuleSearchResult.java

@@ -2,7 +2,7 @@
 
 import java.io.File;
 import java.net.URL;
-import java.util.HashMap;
+import java.util.LinkedHashMap;
 import java.util.Map;
 
 import org.scijava.MenuEntry;
@@ -22,13 +22,13 @@ public class ModuleSearchResult implements SearchResult {
 
 	private final ModuleInfo info;
 	private final String baseDir;
-	private final HashMap<String, String> props;
+	private final Map<String, String> props;
 
 	public ModuleSearchResult(final ModuleInfo info, final String baseDir) {
 		this.info = info;
 		this.baseDir = baseDir;
 
-		props = new HashMap<>();
+		props = new LinkedHashMap<>();
 		props.put("Title", info.getTitle());
 		final MenuPath menuPath = info.getMenuPath();
 		if (menuPath != null) {

src/main/java/org/scijava/search/snippet/SnippetSearchResult.java

@@ -1,6 +1,6 @@
 package org.scijava.search.snippet;
 
-import java.util.HashMap;
+import java.util.LinkedHashMap;
 import java.util.List;
 import java.util.Map;
 
@@ -17,15 +17,15 @@ public class SnippetSearchResult implements SearchResult {
 
 	private final ScriptLanguage language;
 	private final String snippet;
-	private final HashMap<String, String> props;
+	private final Map<String, String> props;
 
 	public SnippetSearchResult(final ScriptLanguage language,
 		final String snippet)
 	{
 		this.language = language;
 		this.snippet = snippet;
 
-		props = new HashMap<>();
+		props = new LinkedHashMap<>();
 		props.put("Language", language.getLanguageName());
 		props.put("Nicknames", s(language.getNames()));
 		props.put("Extensions", s(language.getExtensions()));