java_highlight_rules.js 5.2 KB

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  1. define(function(require, exports, module) {
  2. "use strict";
  3. var oop = require("../lib/oop");
  4. var DocCommentHighlightRules = require("./doc_comment_highlight_rules").DocCommentHighlightRules;
  5. var TextHighlightRules = require("./text_highlight_rules").TextHighlightRules;
  6. var JavaHighlightRules = function() {
  7. // taken from http://download.oracle.com/javase/tutorial/java/nutsandbolts/_keywords.html
  8. var keywords = (
  9. "abstract|continue|for|new|switch|" +
  10. "assert|default|goto|package|synchronized|" +
  11. "boolean|do|if|private|this|" +
  12. "break|double|implements|protected|throw|" +
  13. "byte|else|import|public|throws|" +
  14. "case|enum|instanceof|return|transient|" +
  15. "catch|extends|int|short|try|" +
  16. "char|final|interface|static|void|" +
  17. "class|finally|long|strictfp|volatile|" +
  18. "const|float|native|super|while"
  19. );
  20. var buildinConstants = ("null|Infinity|NaN|undefined");
  21. var langClasses = (
  22. "AbstractMethodError|AssertionError|ClassCircularityError|"+
  23. "ClassFormatError|Deprecated|EnumConstantNotPresentException|"+
  24. "ExceptionInInitializerError|IllegalAccessError|"+
  25. "IllegalThreadStateException|InstantiationError|InternalError|"+
  26. "NegativeArraySizeException|NoSuchFieldError|Override|Process|"+
  27. "ProcessBuilder|SecurityManager|StringIndexOutOfBoundsException|"+
  28. "SuppressWarnings|TypeNotPresentException|UnknownError|"+
  29. "UnsatisfiedLinkError|UnsupportedClassVersionError|VerifyError|"+
  30. "InstantiationException|IndexOutOfBoundsException|"+
  31. "ArrayIndexOutOfBoundsException|CloneNotSupportedException|"+
  32. "NoSuchFieldException|IllegalArgumentException|NumberFormatException|"+
  33. "SecurityException|Void|InheritableThreadLocal|IllegalStateException|"+
  34. "InterruptedException|NoSuchMethodException|IllegalAccessException|"+
  35. "UnsupportedOperationException|Enum|StrictMath|Package|Compiler|"+
  36. "Readable|Runtime|StringBuilder|Math|IncompatibleClassChangeError|"+
  37. "NoSuchMethodError|ThreadLocal|RuntimePermission|ArithmeticException|"+
  38. "NullPointerException|Long|Integer|Short|Byte|Double|Number|Float|"+
  39. "Character|Boolean|StackTraceElement|Appendable|StringBuffer|"+
  40. "Iterable|ThreadGroup|Runnable|Thread|IllegalMonitorStateException|"+
  41. "StackOverflowError|OutOfMemoryError|VirtualMachineError|"+
  42. "ArrayStoreException|ClassCastException|LinkageError|"+
  43. "NoClassDefFoundError|ClassNotFoundException|RuntimeException|"+
  44. "Exception|ThreadDeath|Error|Throwable|System|ClassLoader|"+
  45. "Cloneable|Class|CharSequence|Comparable|String|Object"
  46. );
  47. var keywordMapper = this.createKeywordMapper({
  48. "variable.language": "this",
  49. "keyword": keywords,
  50. "constant.language": buildinConstants,
  51. "support.function": langClasses
  52. }, "identifier");
  53. // regexp must not have capturing parentheses. Use (?:) instead.
  54. // regexps are ordered -> the first match is used
  55. this.$rules = {
  56. "start" : [
  57. {
  58. token : "comment",
  59. regex : "\\/\\/.*$"
  60. },
  61. DocCommentHighlightRules.getStartRule("doc-start"),
  62. {
  63. token : "comment", // multi line comment
  64. regex : "\\/\\*",
  65. next : "comment"
  66. }, {
  67. token : "string", // single line
  68. regex : '["](?:(?:\\\\.)|(?:[^"\\\\]))*?["]'
  69. }, {
  70. token : "string", // single line
  71. regex : "['](?:(?:\\\\.)|(?:[^'\\\\]))*?[']"
  72. }, {
  73. token : "constant.numeric", // hex
  74. regex : /0(?:[xX][0-9a-fA-F][0-9a-fA-F_]*|[bB][01][01_]*)[LlSsDdFfYy]?\b/
  75. }, {
  76. token : "constant.numeric", // float
  77. regex : /[+-]?\d[\d_]*(?:(?:\.[\d_]*)?(?:[eE][+-]?[\d_]+)?)?[LlSsDdFfYy]?\b/
  78. }, {
  79. token : "constant.language.boolean",
  80. regex : "(?:true|false)\\b"
  81. }, {
  82. token : keywordMapper,
  83. // TODO: Unicode escape sequences
  84. // TODO: Unicode identifiers
  85. regex : "[a-zA-Z_$][a-zA-Z0-9_$]*\\b"
  86. }, {
  87. token : "keyword.operator",
  88. regex : "!|\\$|%|&|\\*|\\-\\-|\\-|\\+\\+|\\+|~|===|==|=|!=|!==|<=|>=|<<=|>>=|>>>=|<>|<|>|!|&&|\\|\\||\\?\\:|\\*=|%=|\\+=|\\-=|&=|\\^=|\\b(?:in|instanceof|new|delete|typeof|void)"
  89. }, {
  90. token : "lparen",
  91. regex : "[[({]"
  92. }, {
  93. token : "rparen",
  94. regex : "[\\])}]"
  95. }, {
  96. token : "text",
  97. regex : "\\s+"
  98. }
  99. ],
  100. "comment" : [
  101. {
  102. token : "comment", // closing comment
  103. regex : ".*?\\*\\/",
  104. next : "start"
  105. }, {
  106. token : "comment", // comment spanning whole line
  107. regex : ".+"
  108. }
  109. ]
  110. };
  111. this.embedRules(DocCommentHighlightRules, "doc-",
  112. [ DocCommentHighlightRules.getEndRule("start") ]);
  113. };
  114. oop.inherits(JavaHighlightRules, TextHighlightRules);
  115. exports.JavaHighlightRules = JavaHighlightRules;
  116. });