hexo/node_modules/prismjs/components/prism-javastacktrace.js

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2023-10-03 11:14:36 +08:00
// Specification:
// https://docs.oracle.com/en/java/javase/13/docs/api/java.base/java/lang/Throwable.html#printStackTrace()
Prism.languages.javastacktrace = {
// java.sql.SQLException: Violation of unique constraint MY_ENTITY_UK_1: duplicate value(s) for column(s) MY_COLUMN in statement [...]
// Caused by: java.sql.SQLException: Violation of unique constraint MY_ENTITY_UK_1: duplicate value(s) for column(s) MY_COLUMN in statement [...]
// Caused by: com.example.myproject.MyProjectServletException
// Caused by: MidLevelException: LowLevelException
// Suppressed: Resource$CloseFailException: Resource ID = 0
'summary': {
pattern: /^([\t ]*)(?:(?:Caused by:|Suppressed:|Exception in thread "[^"]*")[\t ]+)?[\w$.]+(?::.*)?$/m,
lookbehind: true,
inside: {
'keyword': {
pattern: /^([\t ]*)(?:(?:Caused by|Suppressed)(?=:)|Exception in thread)/m,
lookbehind: true
},
// the current thread if the summary starts with 'Exception in thread'
'string': {
pattern: /^(\s*)"[^"]*"/,
lookbehind: true
},
'exceptions': {
pattern: /^(:?\s*)[\w$.]+(?=:|$)/,
lookbehind: true,
inside: {
'class-name': /[\w$]+$/,
'namespace': /\b[a-z]\w*\b/,
'punctuation': /\./
}
},
'message': {
pattern: /(:\s*)\S.*/,
lookbehind: true,
alias: 'string'
},
'punctuation': /:/
}
},
// at org.mortbay.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1166)
// at org.hsqldb.jdbc.Util.throwError(Unknown Source) here could be some notes
// at java.base/java.lang.Class.forName0(Native Method)
// at Util.<init>(Unknown Source)
// at com.foo.loader/foo@9.0/com.foo.Main.run(Main.java:101)
// at com.foo.loader//com.foo.bar.App.run(App.java:12)
// at acme@2.1/org.acme.Lib.test(Lib.java:80)
// at MyClass.mash(MyClass.java:9)
//
// More information:
// https://docs.oracle.com/en/java/javase/13/docs/api/java.base/java/lang/StackTraceElement.html#toString()
//
// A valid Java module name is defined as:
// "A module name consists of one or more Java identifiers (§3.8) separated by "." tokens."
// https://docs.oracle.com/javase/specs/jls/se9/html/jls-6.html#jls-ModuleName
//
// A Java module version is defined by this class:
// https://docs.oracle.com/javase/9/docs/api/java/lang/module/ModuleDescriptor.Version.html
// This is the implementation of the `parse` method in JDK13:
// https://github.com/matcdac/jdk/blob/2305df71d1b7710266ae0956d73927a225132c0f/src/java.base/share/classes/java/lang/module/ModuleDescriptor.java#L1108
// However, to keep this simple, a version will be matched by the pattern /@[\w$.+-]*/.
'stack-frame': {
pattern: /^([\t ]*)at (?:[\w$./]|@[\w$.+-]*\/)+(?:<init>)?\([^()]*\)/m,
lookbehind: true,
inside: {
'keyword': {
pattern: /^(\s*)at(?= )/,
lookbehind: true
},
'source': [
// (Main.java:15)
// (Main.scala:15)
{
pattern: /(\()\w+\.\w+:\d+(?=\))/,
lookbehind: true,
inside: {
'file': /^\w+\.\w+/,
'punctuation': /:/,
'line-number': {
pattern: /\b\d+\b/,
alias: 'number'
}
}
},
// (Unknown Source)
// (Native Method)
// (...something...)
{
pattern: /(\()[^()]*(?=\))/,
lookbehind: true,
inside: {
'keyword': /^(?:Native Method|Unknown Source)$/
}
}
],
'class-name': /[\w$]+(?=\.(?:<init>|[\w$]+)\()/,
'function': /(?:<init>|[\w$]+)(?=\()/,
'class-loader': {
pattern: /(\s)[a-z]\w*(?:\.[a-z]\w*)*(?=\/[\w@$.]*\/)/,
lookbehind: true,
alias: 'namespace',
inside: {
'punctuation': /\./
}
},
'module': {
pattern: /([\s/])[a-z]\w*(?:\.[a-z]\w*)*(?:@[\w$.+-]*)?(?=\/)/,
lookbehind: true,
inside: {
'version': {
pattern: /(@)[\s\S]+/,
lookbehind: true,
alias: 'number'
},
'punctuation': /[@.]/
}
},
'namespace': {
pattern: /(?:\b[a-z]\w*\.)+/,
inside: {
'punctuation': /\./
}
},
'punctuation': /[()/.]/
}
},
// ... 32 more
// ... 32 common frames omitted
'more': {
pattern: /^([\t ]*)\.{3} \d+ [a-z]+(?: [a-z]+)*/m,
lookbehind: true,
inside: {
'punctuation': /\.{3}/,
'number': /\d+/,
'keyword': /\b[a-z]+(?: [a-z]+)*\b/
}
}
};