Problems with generic types in MethodSource.setReturnType --------------------------------------------------------- Key: ROASTER-107 URL: https://issues.jboss.org/browse/ROASTER-107 Project: Roaster Issue Type: Bug Components: API, Formatter Affects Versions: 2.18.7.Final Reporter: Kevin Mian Kraiker Assignee: George Gastaldi Fix For: 2.19.0.Final When trying to set a method's return type, if there's a space between two generic types (for example as in TreeMap<String, Object>), an IllegalArgumentExeption gets thrown saying the identifier for the second type is invalid (because it includes the space character as part of it). If there's none, then the final formatted code has one, although the non-formatted one hasn't, which is inconsistent... {code:java} @Test public void throwsException() { JavaClassSource classSource = Roaster.create(JavaClassSource.class); MethodSource<JavaClassSource> newMethod = classSource.addMethod() .setName("tstMethod") .setPublic(); newMethod.setReturnType("java.util.TreeMap<java.util.String, java.util.Object>"); // Counts space as part of the second type's name newMethod.setBody("return new TreeMap<String, Object>();"); assertTrue(newMethod.getReturnType().toString().equals("TreeMap<String, Object>")); // If the exception wasn't thrown, this should pass. // Also, if there's no space - as in 'java.util.TreeMap<java.util.String,java.util.Object>', the class' formatted code has one but the above test would fail. } {code}