M20170927-1700
automatic module - avoid JavaModelException from JavaModelAccess.getRequiredModules() Change-Id: I4b81496c18094f0fc617dbf1fb0f09c94305354f
automatic module - avoid JavaModelException from JavaModelAccess.getRequiredModules() Change-Id: I4b81496c18094f0fc617dbf1fb0f09c94305354f