Use bulk mode in class name completion

Author: bobbylight

RSTALanguageSupport/src/main/java/org/fife/rsta/ac/java/JarReader.java

@@ -127,8 +127,16 @@ public void getClassesInPackage(List<ClassFile> addTo, String[] pkgs,
 	public List<ClassFile> getClassesWithNamesStartingWith(String prefix) {
 		List<ClassFile> res = new ArrayList<>();
 		String currentPkg = ""; // Don't use null; we're appending to it
-		packageMap.getClassesWithNamesStartingWith(info, prefix, currentPkg,
-				res);
+		try {
+			info.bulkClassFileCreationStart();
+			try {
+				packageMap.getClassesWithNamesStartingWith(info, prefix, currentPkg, res);
+			} finally {
+				info.bulkClassFileCreationEnd();
+			}
+		} catch (final IOException ioe) {
+			ioe.printStackTrace();
+		}
 		return res;
 	}
 

RSTALanguageSupport/src/main/java/org/fife/rsta/ac/java/PackageMapNode.java

@@ -356,7 +356,10 @@ public void getClassesInPackage(LibraryInfo info, List<ClassFile> addTo,
 
 	/**
 	 * Method used to recursively scan our package map for classes whose names
-	 * start with a given prefix, ignoring case.
+	 * start with a given prefix, ignoring case.<p>
+	 * 
+	 * Note: This method assumes you are fetching class files in bulk from the
+	 * {@code LibraryInfo} instance.
 	 *
 	 * @param prefix The prefix that the unqualified class names must match
 	 *        (ignoring case).
@@ -387,7 +390,7 @@ void getClassesWithNamesStartingWith(LibraryInfo info, String prefix,
 				if (cf==null) {
 					String fqClassName = currentPkg + className + ".class";
 					try {
-						cf = info.createClassFile(fqClassName);
+						cf = info.createClassFileBulk(fqClassName);
 						cfEntry.setValue(cf); // Update the map
 					} catch (IOException ioe) {
 						ioe.printStackTrace();

RSTALanguageSupport/src/test/java/org/fife/rsta/ac/java/JarReaderTest.java

@@ -46,7 +46,7 @@ void testGetClassesWithNamesStartingWith_matches() throws IOException {
         LibraryInfo mockInfo = Mockito.mock(LibraryInfo.class);
         doReturn(System.currentTimeMillis()).when(mockInfo).getLastModified();
         doReturn(packageMap).when(mockInfo).createPackageMap();
-        when(mockInfo.createClassFile(anyString())).thenAnswer(input -> {
+        when(mockInfo.createClassFileBulk(anyString())).thenAnswer(input -> {
             ClassFile cf = Mockito.mock(ClassFile.class);
             doReturn(input.getArgument(0)).when(cf).getClassName(anyBoolean());
             return cf;