kmx.io/prism.js

diff --git a/components/prism-java.js b/components/prism-java.js
index e8f692f..282ac3e 100644
--- a/components/prism-java.js
+++ b/components/prism-java.js
@@ -7,7 +7,10 @@ Prism.languages.java = {
 	'keyword': /\b(abstract|continue|for|new|switch|assert|default|goto|package|synchronized|boolean|do|if|private|this|break|double|implements|protected|throw|byte|else|import|public|throws|case|enum|instanceof|return|transient|catch|extends|int|short|try|char|final|interface|static|void|class|finally|long|strictfp|volatile|const|float|native|super|while)\b/g,
 	'boolean': /\b(true|false)\b/g,
 	'number': /\b-?(0x)?\d*\.?\d+\b/g,
-	'operator': /[-+]{1,2}|!|=?<|=?>|={1,2}|(&){1,2}|\|?\||\?|\*|\/|%|\^|(<){2}|($gt;){2,3}|:|~/g,
+	'operator': {
+		pattern: /([^\.]|^)([-+]{1,2}|!|=?<|=?>|={1,2}|(&){1,2}|\|?\||\?|\*|\/|%|\^|(<){2}|($gt;){2,3}|:|~)/g,
+		lookbehind: true
+	},
 	'ignore': /&(lt|gt|amp);/gi,
 	'punctuation': /[{}[\];(),.:]/g,
 };
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