angular2
Version:
Angular 2 - a web framework for modern web apps
132 lines • 17.1 kB
JavaScript
;"use strict";
var lang_1 = require('angular2/src/facade/lang');
var base_wrapped_exception_1 = require('angular2/src/facade/base_wrapped_exception');
var collection_1 = require('angular2/src/facade/collection');
var _ArrayLogger = (function () {
function _ArrayLogger() {
this.res = [];
}
_ArrayLogger.prototype.log = function (s) { this.res.push(s); };
_ArrayLogger.prototype.logError = function (s) { this.res.push(s); };
_ArrayLogger.prototype.logGroup = function (s) { this.res.push(s); };
_ArrayLogger.prototype.logGroupEnd = function () { };
;
return _ArrayLogger;
}());
/**
* Provides a hook for centralized exception handling.
*
* The default implementation of `ExceptionHandler` prints error messages to the `Console`. To
* intercept error handling,
* write a custom exception handler that replaces this default as appropriate for your app.
*
* ### Example
*
* ```javascript
*
* class MyExceptionHandler implements ExceptionHandler {
* call(error, stackTrace = null, reason = null) {
* // do something with the exception
* }
* }
*
* bootstrap(MyApp, [provide(ExceptionHandler, {useClass: MyExceptionHandler})])
*
* ```
*/
var ExceptionHandler = (function () {
function ExceptionHandler(_logger, _rethrowException) {
if (_rethrowException === void 0) { _rethrowException = true; }
this._logger = _logger;
this._rethrowException = _rethrowException;
}
ExceptionHandler.exceptionToString = function (exception, stackTrace, reason) {
if (stackTrace === void 0) { stackTrace = null; }
if (reason === void 0) { reason = null; }
var l = new _ArrayLogger();
var e = new ExceptionHandler(l, false);
e.call(exception, stackTrace, reason);
return l.res.join("\n");
};
ExceptionHandler.prototype.call = function (exception, stackTrace, reason) {
if (stackTrace === void 0) { stackTrace = null; }
if (reason === void 0) { reason = null; }
var originalException = this._findOriginalException(exception);
var originalStack = this._findOriginalStack(exception);
var context = this._findContext(exception);
this._logger.logGroup("EXCEPTION: " + this._extractMessage(exception));
if (lang_1.isPresent(stackTrace) && lang_1.isBlank(originalStack)) {
this._logger.logError("STACKTRACE:");
this._logger.logError(this._longStackTrace(stackTrace));
}
if (lang_1.isPresent(reason)) {
this._logger.logError("REASON: " + reason);
}
if (lang_1.isPresent(originalException)) {
this._logger.logError("ORIGINAL EXCEPTION: " + this._extractMessage(originalException));
}
if (lang_1.isPresent(originalStack)) {
this._logger.logError("ORIGINAL STACKTRACE:");
this._logger.logError(this._longStackTrace(originalStack));
}
if (lang_1.isPresent(context)) {
this._logger.logError("ERROR CONTEXT:");
this._logger.logError(context);
}
this._logger.logGroupEnd();
// We rethrow exceptions, so operations like 'bootstrap' will result in an error
// when an exception happens. If we do not rethrow, bootstrap will always succeed.
if (this._rethrowException)
throw exception;
};
/** @internal */
ExceptionHandler.prototype._extractMessage = function (exception) {
return exception instanceof base_wrapped_exception_1.BaseWrappedException ? exception.wrapperMessage :
exception.toString();
};
/** @internal */
ExceptionHandler.prototype._longStackTrace = function (stackTrace) {
return collection_1.isListLikeIterable(stackTrace) ? stackTrace.join("\n\n-----async gap-----\n") :
stackTrace.toString();
};
/** @internal */
ExceptionHandler.prototype._findContext = function (exception) {
try {
if (!(exception instanceof base_wrapped_exception_1.BaseWrappedException))
return null;
return lang_1.isPresent(exception.context) ? exception.context :
this._findContext(exception.originalException);
}
catch (e) {
// exception.context can throw an exception. if it happens, we ignore the context.
return null;
}
};
/** @internal */
ExceptionHandler.prototype._findOriginalException = function (exception) {
if (!(exception instanceof base_wrapped_exception_1.BaseWrappedException))
return null;
var e = exception.originalException;
while (e instanceof base_wrapped_exception_1.BaseWrappedException && lang_1.isPresent(e.originalException)) {
e = e.originalException;
}
return e;
};
/** @internal */
ExceptionHandler.prototype._findOriginalStack = function (exception) {
if (!(exception instanceof base_wrapped_exception_1.BaseWrappedException))
return null;
var e = exception;
var stack = exception.originalStack;
while (e instanceof base_wrapped_exception_1.BaseWrappedException && lang_1.isPresent(e.originalException)) {
e = e.originalException;
if (e instanceof base_wrapped_exception_1.BaseWrappedException && lang_1.isPresent(e.originalException)) {
stack = e.originalStack;
}
}
return stack;
};
return ExceptionHandler;
}());
exports.ExceptionHandler = ExceptionHandler;
//# sourceMappingURL=data:application/json;base64,{"version":3,"file":"exception_handler.js","sourceRoot":"","sources":["diffing_plugin_wrapper-output_path-BRJer1J9.tmp/angular2/src/facade/exception_handler.ts"],"names":[],"mappings":";AAAA,qBAAwC,0BAA0B,CAAC,CAAA;AACnE,uCAAmC,4CAA4C,CAAC,CAAA;AAChF,2BAA8C,gCAAgC,CAAC,CAAA;AAE/E;IAAA;QACE,QAAG,GAAU,EAAE,CAAC;IAKlB,CAAC;IAJC,0BAAG,GAAH,UAAI,CAAM,IAAU,IAAI,CAAC,GAAG,CAAC,IAAI,CAAC,CAAC,CAAC,CAAC,CAAC,CAAC;IACvC,+BAAQ,GAAR,UAAS,CAAM,IAAU,IAAI,CAAC,GAAG,CAAC,IAAI,CAAC,CAAC,CAAC,CAAC,CAAC,CAAC;IAC5C,+BAAQ,GAAR,UAAS,CAAM,IAAU,IAAI,CAAC,GAAG,CAAC,IAAI,CAAC,CAAC,CAAC,CAAC,CAAC,CAAC;IAC5C,kCAAW,GAAX,cAAc,CAAC;;IACjB,mBAAC;AAAD,CAAC,AAND,IAMC;AAED;;;;;;;;;;;;;;;;;;;;GAoBG;AACH;IACE,0BAAoB,OAAY,EAAU,iBAAiC;QAAzC,iCAAyC,GAAzC,wBAAyC;QAAvD,YAAO,GAAP,OAAO,CAAK;QAAU,sBAAiB,GAAjB,iBAAiB,CAAgB;IAAG,CAAC;IAExE,kCAAiB,GAAxB,UAAyB,SAAc,EAAE,UAAsB,EAAE,MAAqB;QAA7C,0BAAsB,GAAtB,iBAAsB;QAAE,sBAAqB,GAArB,aAAqB;QACpF,IAAI,CAAC,GAAG,IAAI,YAAY,EAAE,CAAC;QAC3B,IAAI,CAAC,GAAG,IAAI,gBAAgB,CAAC,CAAC,EAAE,KAAK,CAAC,CAAC;QACvC,CAAC,CAAC,IAAI,CAAC,SAAS,EAAE,UAAU,EAAE,MAAM,CAAC,CAAC;QACtC,MAAM,CAAC,CAAC,CAAC,GAAG,CAAC,IAAI,CAAC,IAAI,CAAC,CAAC;IAC1B,CAAC;IAED,+BAAI,GAAJ,UAAK,SAAc,EAAE,UAAsB,EAAE,MAAqB;QAA7C,0BAAsB,GAAtB,iBAAsB;QAAE,sBAAqB,GAArB,aAAqB;QAChE,IAAI,iBAAiB,GAAG,IAAI,CAAC,sBAAsB,CAAC,SAAS,CAAC,CAAC;QAC/D,IAAI,aAAa,GAAG,IAAI,CAAC,kBAAkB,CAAC,SAAS,CAAC,CAAC;QACvD,IAAI,OAAO,GAAG,IAAI,CAAC,YAAY,CAAC,SAAS,CAAC,CAAC;QAE3C,IAAI,CAAC,OAAO,CAAC,QAAQ,CAAC,gBAAc,IAAI,CAAC,eAAe,CAAC,SAAS,CAAG,CAAC,CAAC;QAEvE,EAAE,CAAC,CAAC,gBAAS,CAAC,UAAU,CAAC,IAAI,cAAO,CAAC,aAAa,CAAC,CAAC,CAAC,CAAC;YACpD,IAAI,CAAC,OAAO,CAAC,QAAQ,CAAC,aAAa,CAAC,CAAC;YACrC,IAAI,CAAC,OAAO,CAAC,QAAQ,CAAC,IAAI,CAAC,eAAe,CAAC,UAAU,CAAC,CAAC,CAAC;QAC1D,CAAC;QAED,EAAE,CAAC,CAAC,gBAAS,CAAC,MAAM,CAAC,CAAC,CAAC,CAAC;YACtB,IAAI,CAAC,OAAO,CAAC,QAAQ,CAAC,aAAW,MAAQ,CAAC,CAAC;QAC7C,CAAC;QAED,EAAE,CAAC,CAAC,gBAAS,CAAC,iBAAiB,CAAC,CAAC,CAAC,CAAC;YACjC,IAAI,CAAC,OAAO,CAAC,QAAQ,CAAC,yBAAuB,IAAI,CAAC,eAAe,CAAC,iBAAiB,CAAG,CAAC,CAAC;QAC1F,CAAC;QAED,EAAE,CAAC,CAAC,gBAAS,CAAC,aAAa,CAAC,CAAC,CAAC,CAAC;YAC7B,IAAI,CAAC,OAAO,CAAC,QAAQ,CAAC,sBAAsB,CAAC,CAAC;YAC9C,IAAI,CAAC,OAAO,CAAC,QAAQ,CAAC,IAAI,CAAC,eAAe,CAAC,aAAa,CAAC,CAAC,CAAC;QAC7D,CAAC;QAED,EAAE,CAAC,CAAC,gBAAS,CAAC,OAAO,CAAC,CAAC,CAAC,CAAC;YACvB,IAAI,CAAC,OAAO,CAAC,QAAQ,CAAC,gBAAgB,CAAC,CAAC;YACxC,IAAI,CAAC,OAAO,CAAC,QAAQ,CAAC,OAAO,CAAC,CAAC;QACjC,CAAC;QAED,IAAI,CAAC,OAAO,CAAC,WAAW,EAAE,CAAC;QAE3B,gFAAgF;QAChF,kFAAkF;QAClF,EAAE,CAAC,CAAC,IAAI,CAAC,iBAAiB,CAAC;YAAC,MAAM,SAAS,CAAC;IAC9C,CAAC;IAED,gBAAgB;IAChB,0CAAe,GAAf,UAAgB,SAAc;QAC5B,MAAM,CAAC,SAAS,YAAY,6CAAoB,GAAG,SAAS,CAAC,cAAc;YACxB,SAAS,CAAC,QAAQ,EAAE,CAAC;IAC1E,CAAC;IAED,gBAAgB;IAChB,0CAAe,GAAf,UAAgB,UAAe;QAC7B,MAAM,CAAC,+BAAkB,CAAC,UAAU,CAAC,GAAW,UAAW,CAAC,IAAI,CAAC,2BAA2B,CAAC;YACrD,UAAU,CAAC,QAAQ,EAAE,CAAC;IAChE,CAAC;IAED,gBAAgB;IAChB,uCAAY,GAAZ,UAAa,SAAc;QACzB,IAAI,CAAC;YACH,EAAE,CAAC,CAAC,CAAC,CAAC,SAAS,YAAY,6CAAoB,CAAC,CAAC;gBAAC,MAAM,CAAC,IAAI,CAAC;YAC9D,MAAM,CAAC,gBAAS,CAAC,SAAS,CAAC,OAAO,CAAC,GAAG,SAAS,CAAC,OAAO;gBACjB,IAAI,CAAC,YAAY,CAAC,SAAS,CAAC,iBAAiB,CAAC,CAAC;QACvF,CAAE;QAAA,KAAK,CAAC,CAAC,CAAC,CAAC,CAAC,CAAC;YACX,kFAAkF;YAClF,MAAM,CAAC,IAAI,CAAC;QACd,CAAC;IACH,CAAC;IAED,gBAAgB;IAChB,iDAAsB,GAAtB,UAAuB,SAAc;QACnC,EAAE,CAAC,CAAC,CAAC,CAAC,SAAS,YAAY,6CAAoB,CAAC,CAAC;YAAC,MAAM,CAAC,IAAI,CAAC;QAE9D,IAAI,CAAC,GAAG,SAAS,CAAC,iBAAiB,CAAC;QACpC,OAAO,CAAC,YAAY,6CAAoB,IAAI,gBAAS,CAAC,CAAC,CAAC,iBAAiB,CAAC,EAAE,CAAC;YAC3E,CAAC,GAAG,CAAC,CAAC,iBAAiB,CAAC;QAC1B,CAAC;QAED,MAAM,CAAC,CAAC,CAAC;IACX,CAAC;IAED,gBAAgB;IAChB,6CAAkB,GAAlB,UAAmB,SAAc;QAC/B,EAAE,CAAC,CAAC,CAAC,CAAC,SAAS,YAAY,6CAAoB,CAAC,CAAC;YAAC,MAAM,CAAC,IAAI,CAAC;QAE9D,IAAI,CAAC,GAAG,SAAS,CAAC;QAClB,IAAI,KAAK,GAAG,SAAS,CAAC,aAAa,CAAC;QACpC,OAAO,CAAC,YAAY,6CAAoB,IAAI,gBAAS,CAAC,CAAC,CAAC,iBAAiB,CAAC,EAAE,CAAC;YAC3E,CAAC,GAAG,CAAC,CAAC,iBAAiB,CAAC;YACxB,EAAE,CAAC,CAAC,CAAC,YAAY,6CAAoB,IAAI,gBAAS,CAAC,CAAC,CAAC,iBAAiB,CAAC,CAAC,CAAC,CAAC;gBACxE,KAAK,GAAG,CAAC,CAAC,aAAa,CAAC;YAC1B,CAAC;QACH,CAAC;QAED,MAAM,CAAC,KAAK,CAAC;IACf,CAAC;IACH,uBAAC;AAAD,CAAC,AAlGD,IAkGC;AAlGY,wBAAgB,mBAkG5B,CAAA","sourcesContent":["import {isPresent, isBlank, print} from 'angular2/src/facade/lang';\nimport {BaseWrappedException} from 'angular2/src/facade/base_wrapped_exception';\nimport {ListWrapper, isListLikeIterable} from 'angular2/src/facade/collection';\n\nclass _ArrayLogger {\n  res: any[] = [];\n  log(s: any): void { this.res.push(s); }\n  logError(s: any): void { this.res.push(s); }\n  logGroup(s: any): void { this.res.push(s); }\n  logGroupEnd(){};\n}\n\n/**\n * Provides a hook for centralized exception handling.\n *\n * The default implementation of `ExceptionHandler` prints error messages to the `Console`. To\n * intercept error handling,\n * write a custom exception handler that replaces this default as appropriate for your app.\n *\n * ### Example\n *\n * ```javascript\n *\n * class MyExceptionHandler implements ExceptionHandler {\n *   call(error, stackTrace = null, reason = null) {\n *     // do something with the exception\n *   }\n * }\n *\n * bootstrap(MyApp, [provide(ExceptionHandler, {useClass: MyExceptionHandler})])\n *\n * ```\n */\nexport class ExceptionHandler {\n  constructor(private _logger: any, private _rethrowException: boolean = true) {}\n\n  static exceptionToString(exception: any, stackTrace: any = null, reason: string = null): string {\n    var l = new _ArrayLogger();\n    var e = new ExceptionHandler(l, false);\n    e.call(exception, stackTrace, reason);\n    return l.res.join(\"\\n\");\n  }\n\n  call(exception: any, stackTrace: any = null, reason: string = null): void {\n    var originalException = this._findOriginalException(exception);\n    var originalStack = this._findOriginalStack(exception);\n    var context = this._findContext(exception);\n\n    this._logger.logGroup(`EXCEPTION: ${this._extractMessage(exception)}`);\n\n    if (isPresent(stackTrace) && isBlank(originalStack)) {\n      this._logger.logError(\"STACKTRACE:\");\n      this._logger.logError(this._longStackTrace(stackTrace));\n    }\n\n    if (isPresent(reason)) {\n      this._logger.logError(`REASON: ${reason}`);\n    }\n\n    if (isPresent(originalException)) {\n      this._logger.logError(`ORIGINAL EXCEPTION: ${this._extractMessage(originalException)}`);\n    }\n\n    if (isPresent(originalStack)) {\n      this._logger.logError(\"ORIGINAL STACKTRACE:\");\n      this._logger.logError(this._longStackTrace(originalStack));\n    }\n\n    if (isPresent(context)) {\n      this._logger.logError(\"ERROR CONTEXT:\");\n      this._logger.logError(context);\n    }\n\n    this._logger.logGroupEnd();\n\n    // We rethrow exceptions, so operations like 'bootstrap' will result in an error\n    // when an exception happens. If we do not rethrow, bootstrap will always succeed.\n    if (this._rethrowException) throw exception;\n  }\n\n  /** @internal */\n  _extractMessage(exception: any): string {\n    return exception instanceof BaseWrappedException ? exception.wrapperMessage :\n                                                       exception.toString();\n  }\n\n  /** @internal */\n  _longStackTrace(stackTrace: any): any {\n    return isListLikeIterable(stackTrace) ? (<any[]>stackTrace).join(\"\\n\\n-----async gap-----\\n\") :\n                                            stackTrace.toString();\n  }\n\n  /** @internal */\n  _findContext(exception: any): any {\n    try {\n      if (!(exception instanceof BaseWrappedException)) return null;\n      return isPresent(exception.context) ? exception.context :\n                                            this._findContext(exception.originalException);\n    } catch (e) {\n      // exception.context can throw an exception. if it happens, we ignore the context.\n      return null;\n    }\n  }\n\n  /** @internal */\n  _findOriginalException(exception: any): any {\n    if (!(exception instanceof BaseWrappedException)) return null;\n\n    var e = exception.originalException;\n    while (e instanceof BaseWrappedException && isPresent(e.originalException)) {\n      e = e.originalException;\n    }\n\n    return e;\n  }\n\n  /** @internal */\n  _findOriginalStack(exception: any): any {\n    if (!(exception instanceof BaseWrappedException)) return null;\n\n    var e = exception;\n    var stack = exception.originalStack;\n    while (e instanceof BaseWrappedException && isPresent(e.originalException)) {\n      e = e.originalException;\n      if (e instanceof BaseWrappedException && isPresent(e.originalException)) {\n        stack = e.originalStack;\n      }\n    }\n\n    return stack;\n  }\n}\n"]}