prismjs_components_prism-java.js 4.4 KB

123456789101112131415161718192021222324252627282930313233343536373839404142434445464748495051525354555657585960616263646566676869707172737475767778798081828384858687888990919293949596979899100101102103104105106107108109110111112113114115116117118119120
  1. // node_modules/prismjs/components/prism-java.js
  2. (function(Prism2) {
  3. var keywords = /\b(?:abstract|assert|boolean|break|byte|case|catch|char|class|const|continue|default|do|double|else|enum|exports|extends|final|finally|float|for|goto|if|implements|import|instanceof|int|interface|long|module|native|new|non-sealed|null|open|opens|package|permits|private|protected|provides|public|record(?!\s*[(){}[\]<>=%~.:,;?+\-*/&|^])|requires|return|sealed|short|static|strictfp|super|switch|synchronized|this|throw|throws|to|transient|transitive|try|uses|var|void|volatile|while|with|yield)\b/;
  4. var classNamePrefix = /(?:[a-z]\w*\s*\.\s*)*(?:[A-Z]\w*\s*\.\s*)*/.source;
  5. var className = {
  6. pattern: RegExp(/(^|[^\w.])/.source + classNamePrefix + /[A-Z](?:[\d_A-Z]*[a-z]\w*)?\b/.source),
  7. lookbehind: true,
  8. inside: {
  9. "namespace": {
  10. pattern: /^[a-z]\w*(?:\s*\.\s*[a-z]\w*)*(?:\s*\.)?/,
  11. inside: {
  12. "punctuation": /\./
  13. }
  14. },
  15. "punctuation": /\./
  16. }
  17. };
  18. Prism2.languages.java = Prism2.languages.extend("clike", {
  19. "string": {
  20. pattern: /(^|[^\\])"(?:\\.|[^"\\\r\n])*"/,
  21. lookbehind: true,
  22. greedy: true
  23. },
  24. "class-name": [
  25. className,
  26. {
  27. // variables, parameters, and constructor references
  28. // this to support class names (or generic parameters) which do not contain a lower case letter (also works for methods)
  29. pattern: RegExp(/(^|[^\w.])/.source + classNamePrefix + /[A-Z]\w*(?=\s+\w+\s*[;,=()]|\s*(?:\[[\s,]*\]\s*)?::\s*new\b)/.source),
  30. lookbehind: true,
  31. inside: className.inside
  32. },
  33. {
  34. // class names based on keyword
  35. // this to support class names (or generic parameters) which do not contain a lower case letter (also works for methods)
  36. pattern: RegExp(/(\b(?:class|enum|extends|implements|instanceof|interface|new|record|throws)\s+)/.source + classNamePrefix + /[A-Z]\w*\b/.source),
  37. lookbehind: true,
  38. inside: className.inside
  39. }
  40. ],
  41. "keyword": keywords,
  42. "function": [
  43. Prism2.languages.clike.function,
  44. {
  45. pattern: /(::\s*)[a-z_]\w*/,
  46. lookbehind: true
  47. }
  48. ],
  49. "number": /\b0b[01][01_]*L?\b|\b0x(?:\.[\da-f_p+-]+|[\da-f_]+(?:\.[\da-f_p+-]+)?)\b|(?:\b\d[\d_]*(?:\.[\d_]*)?|\B\.\d[\d_]*)(?:e[+-]?\d[\d_]*)?[dfl]?/i,
  50. "operator": {
  51. pattern: /(^|[^.])(?:<<=?|>>>?=?|->|--|\+\+|&&|\|\||::|[?:~]|[-+*/%&|^!=<>]=?)/m,
  52. lookbehind: true
  53. },
  54. "constant": /\b[A-Z][A-Z_\d]+\b/
  55. });
  56. Prism2.languages.insertBefore("java", "string", {
  57. "triple-quoted-string": {
  58. // http://openjdk.java.net/jeps/355#Description
  59. pattern: /"""[ \t]*[\r\n](?:(?:"|"")?(?:\\.|[^"\\]))*"""/,
  60. greedy: true,
  61. alias: "string"
  62. },
  63. "char": {
  64. pattern: /'(?:\\.|[^'\\\r\n]){1,6}'/,
  65. greedy: true
  66. }
  67. });
  68. Prism2.languages.insertBefore("java", "class-name", {
  69. "annotation": {
  70. pattern: /(^|[^.])@\w+(?:\s*\.\s*\w+)*/,
  71. lookbehind: true,
  72. alias: "punctuation"
  73. },
  74. "generics": {
  75. pattern: /<(?:[\w\s,.?]|&(?!&)|<(?:[\w\s,.?]|&(?!&)|<(?:[\w\s,.?]|&(?!&)|<(?:[\w\s,.?]|&(?!&))*>)*>)*>)*>/,
  76. inside: {
  77. "class-name": className,
  78. "keyword": keywords,
  79. "punctuation": /[<>(),.:]/,
  80. "operator": /[?&|]/
  81. }
  82. },
  83. "import": [
  84. {
  85. pattern: RegExp(/(\bimport\s+)/.source + classNamePrefix + /(?:[A-Z]\w*|\*)(?=\s*;)/.source),
  86. lookbehind: true,
  87. inside: {
  88. "namespace": className.inside.namespace,
  89. "punctuation": /\./,
  90. "operator": /\*/,
  91. "class-name": /\w+/
  92. }
  93. },
  94. {
  95. pattern: RegExp(/(\bimport\s+static\s+)/.source + classNamePrefix + /(?:\w+|\*)(?=\s*;)/.source),
  96. lookbehind: true,
  97. alias: "static",
  98. inside: {
  99. "namespace": className.inside.namespace,
  100. "static": /\b\w+$/,
  101. "punctuation": /\./,
  102. "operator": /\*/,
  103. "class-name": /\w+/
  104. }
  105. }
  106. ],
  107. "namespace": {
  108. pattern: RegExp(
  109. /(\b(?:exports|import(?:\s+static)?|module|open|opens|package|provides|requires|to|transitive|uses|with)\s+)(?!<keyword>)[a-z]\w*(?:\.[a-z]\w*)*\.?/.source.replace(/<keyword>/g, function() {
  110. return keywords.source;
  111. })
  112. ),
  113. lookbehind: true,
  114. inside: {
  115. "punctuation": /\./
  116. }
  117. }
  118. });
  119. })(Prism);
  120. //# sourceMappingURL=prismjs_components_prism-java.js.map