Java Syntax highlighting not handling a return type that is a generic?

[Duncan Mackenzie]

Hey folks, I'm seeing an issue where the first code snippet below is *not* being highlighted correctly, while the 2nd is.

      <pre>
        <code class="lang-java java">
          public ServiceResponseWithHeaders&lt;PagedList&lt;NodeAgentSku&gt;, AccountListNodeAgentSkusHeaders&gt; listNodeAgentSkus(final AccountListNodeAgentSkusOptions accountListNodeAgentSkusOptions)
        </code>
      </pre>
      <pre>
        <code class="lang-java java">
          public Foo listNodeAgentSkus(final AccountListNodeAgentSkusOptions accountListNodeAgentSkusOptions)
        </code>
      </pre>

I believe I need to modify the definition of a function in https://github.com/isagalaev/highlight.js/blob/master/src/languages/java.js to handle this, but I'm reading the code and I'm not sure what change would be required

{
	className: 'function',
	begin: '(' + GENERIC_IDENT_RE + '\\s+)+' + hljs.UNDERSCORE_IDENT_RE + '\\s*\\(', returnBegin: true, end: /[{;=]/,
	excludeEnd: true,
	keywords: KEYWORDS,
	contains: [
	{
	begin: hljs.UNDERSCORE_IDENT_RE + '\\s*\\(', returnBegin: true,
	relevance: 0,
	contains: [hljs.UNDERSCORE_TITLE_MODE]
	},
	{
	className: 'params',
	begin: /\(/, end: /\)/,
	keywords: KEYWORDS,
	relevance: 0,
	contains: [
	hljs.APOS_STRING_MODE,
	hljs.QUOTE_STRING_MODE,
	hljs.C_NUMBER_MODE,
	hljs.C_BLOCK_COMMENT_MODE
	]
	},
	hljs.C_LINE_COMMENT_MODE,
	hljs.C_BLOCK_COMMENT_MODE
	]
	},