List<TryStatement> statements = getAllOfType(program,
TryStatement.class);
Assert.assertTrue("Unexpected list size.", statements.size() == 1);
Block newBlock = ast.newBlock();
newBlock.statements().add(
ast.newEchoStatement(ast.newScalar("'Hello'")));
statements
.get(0)
.catchClauses()
.add(ast.newCatchClause(ast.newIdentifier("Boobo"),