Summary: Add lookahead routine to disambiguate between method reference in method context and binary expression
Reviewed-by: jjg, dlsmith

Summary: Do not pass empty args to javac
Reviewed-by: jjg

Reviewed-by: bpatel

Reviewed-by: jjh

Reviewed-by: jjh

7121323: Sqe tests using -Xstdout option fail with an invalid flag error message
Reviewed-by: darcy

Reviewed-by: ksrini

Reviewed-by: mcimadamore

Reviewed-by: alanb

Summary: Parser changes for method references cause bad intercation with method call syntax
Reviewed-by: jjg

Reviewed-by: jjg

Reviewed-by: jjg
Contributed-by: jan.lahoda@oracle.com

Reviewed-by: ksrini, jjg
Contributed-by: matherey.nunez@oracle.com

Summary: Add support for parsing method references to JavacParser
Reviewed-by: jjg

Summary: Add support for parsing lambda expressions to JavacParser
Reviewed-by: jjg

Summary: Add tree nodes for representing method/constructor references and update relevant visitors interfaces
Reviewed-by: jjg

Summary: Add tree nodes for representing lambda expressions and update relevant visitors interfaces
Reviewed-by: jjg

Reviewed-by: jjg

Reviewed-by: jjg

Reviewed-by: jjg

Reviewed-by: mcimadamore

Reviewed-by: mcimadamore

Reviewed-by: jjg, mcimadamore
Contributed-by: vicenterz@yahoo.es