Adding float-no-zero branch hosted build
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102
float-no-zero/closure-library/closure/goog/fs/error.js
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102
float-no-zero/closure-library/closure/goog/fs/error.js
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// Copyright 2011 The Closure Library Authors. All Rights Reserved.
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//
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// Licensed under the Apache License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License.
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// You may obtain a copy of the License at
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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS-IS" BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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/**
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* @fileoverview A wrapper for the HTML5 FileError object.
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*
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*/
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goog.provide('goog.fs.Error');
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goog.provide('goog.fs.Error.ErrorCode');
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goog.require('goog.debug.Error');
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goog.require('goog.string');
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/**
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* A filesystem error. Since the filesystem API is asynchronous, stack traces
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* are less useful for identifying where errors come from, so this includes a
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* large amount of metadata in the message.
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*
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* @param {number} code The error code for the error.
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* @param {string} action The action being undertaken when the error was raised.
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* @constructor
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* @extends {goog.debug.Error}
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*/
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goog.fs.Error = function(code, action) {
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goog.base(this, goog.string.subs('Error %s: %s', action,
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goog.fs.Error.getDebugMessage(code)));
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this.code = /** @type {goog.fs.Error.ErrorCode} */ (code);
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};
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goog.inherits(goog.fs.Error, goog.debug.Error);
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/**
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* Error codes for file errors.
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* @see http://www.w3.org/TR/file-system-api/#idl-def-FileException
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*
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* @enum {number}
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*/
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goog.fs.Error.ErrorCode = {
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NOT_FOUND: 1,
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SECURITY: 2,
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ABORT: 3,
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NOT_READABLE: 4,
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ENCODING: 5,
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NO_MODIFICATION_ALLOWED: 6,
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INVALID_STATE: 7,
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SYNTAX: 8,
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INVALID_MODIFICATION: 9,
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QUOTA_EXCEEDED: 10,
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TYPE_MISMATCH: 11,
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PATH_EXISTS: 12
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};
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/**
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* @param {number} errorCode The error code for the error.
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* @return {string} A debug message for the given error code. These messages are
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* for debugging only and are not localized.
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*/
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goog.fs.Error.getDebugMessage = function(errorCode) {
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switch (errorCode) {
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case goog.fs.Error.ErrorCode.NOT_FOUND:
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return 'File or directory not found';
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case goog.fs.Error.ErrorCode.SECURITY:
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return 'Insecure or disallowed operation';
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case goog.fs.Error.ErrorCode.ABORT:
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return 'Operation aborted';
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case goog.fs.Error.ErrorCode.NOT_READABLE:
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return 'File or directory not readable';
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case goog.fs.Error.ErrorCode.ENCODING:
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return 'Invalid encoding';
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case goog.fs.Error.ErrorCode.NO_MODIFICATION_ALLOWED:
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return 'Cannot modify file or directory';
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case goog.fs.Error.ErrorCode.INVALID_STATE:
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return 'Invalid state';
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case goog.fs.Error.ErrorCode.SYNTAX:
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return 'Invalid line-ending specifier';
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case goog.fs.Error.ErrorCode.INVALID_MODIFICATION:
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return 'Invalid modification';
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case goog.fs.Error.ErrorCode.QUOTA_EXCEEDED:
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return 'Quota exceeded';
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case goog.fs.Error.ErrorCode.TYPE_MISMATCH:
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return 'Invalid filetype';
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case goog.fs.Error.ErrorCode.PATH_EXISTS:
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return 'File or directory already exists at specified path';
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default:
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return 'Unrecognized error';
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}
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};
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