diff options
Diffstat (limited to 'js/src/Ice/Properties.js')
| -rw-r--r-- | js/src/Ice/Properties.js | 247 |
1 files changed, 124 insertions, 123 deletions
diff --git a/js/src/Ice/Properties.js b/js/src/Ice/Properties.js index 66545ee8c56..79d877f5f43 100644 --- a/js/src/Ice/Properties.js +++ b/js/src/Ice/Properties.js @@ -8,13 +8,10 @@ // ********************************************************************** -var Ice = require("../Ice/ModuleRegistry").Ice; +const Ice = require("../Ice/ModuleRegistry").Ice; Ice.__M.require(module, [ - "../Ice/Class", "../Ice/StringUtil", - "../Ice/HashMap", - "../Ice/Promise", "../Ice/PropertyNames", "../Ice/Debug", "../Ice/ProcessLogger", @@ -22,24 +19,23 @@ Ice.__M.require(module, "../Ice/LocalException" ]); -var StringUtil = Ice.StringUtil; -var HashMap = Ice.HashMap; -var Promise = Ice.Promise; -var PropertyNames = Ice.PropertyNames; -var Debug = Ice.Debug; -var ProcessLogger = Ice.ProcessLogger; -var getProcessLogger = Ice.getProcessLogger; -var InitializationException = Ice.InitializationException; - -var ParseStateKey = 0; -var ParseStateValue = 1; +const StringUtil = Ice.StringUtil; +const PropertyNames = Ice.PropertyNames; +const Debug = Ice.Debug; +const ProcessLogger = Ice.ProcessLogger; +const getProcessLogger = Ice.getProcessLogger; +const InitializationException = Ice.InitializationException; + +const ParseStateKey = 0; +const ParseStateValue = 1; // // Ice.Properties // -var Properties = Ice.Class({ - __init__: function(args, defaults) +class Properties +{ + constructor(args, defaults) { - this._properties = new HashMap(); + this._properties = new Map(); if(defaults !== undefined && defaults !== null) { @@ -47,30 +43,32 @@ var Properties = Ice.Class({ // NOTE: we can't just do a shallow copy of the map as the map values // would otherwise be shared between the two PropertiesI object. // - //_properties = new HashMap(pi._properties); - for(var e = defaults._properties.entries; e !== null; e = e.next) + //_properties = new Map(pi._properties); + for(let [key, property] of defaults._properties) { - this._properties.set(e.key, { 'value': e.value.value, 'used': false }); + this._properties.set(key, { 'value': property.value, 'used': false }); } } if(args !== undefined && args !== null) { - var v = this.parseIceCommandLineOptions(args); + let v = this.parseIceCommandLineOptions(args); args.length = 0; - for(var i = 0; i < v.length; ++i) + for(let i = 0; i < v.length; ++i) { args.push(v[i]); } } - }, - getProperty: function(key) + } + + getProperty(key) { return this.getPropertyWithDefault(key, ""); - }, - getPropertyWithDefault: function(key, value) + } + + getPropertyWithDefault(key, value) { - var pv = this._properties.get(key); + const pv = this._properties.get(key); if(pv !== undefined) { pv.used = true; @@ -80,14 +78,16 @@ var Properties = Ice.Class({ { return value; } - }, - getPropertyAsInt: function(key) + } + + getPropertyAsInt(key) { return this.getPropertyAsIntWithDefault(key, 0); - }, - getPropertyAsIntWithDefault: function(key, value) + } + + getPropertyAsIntWithDefault(key, value) { - var pv = this._properties.get(key); + const pv = this._properties.get(key); if(pv !== undefined) { pv.used = true; @@ -97,24 +97,26 @@ var Properties = Ice.Class({ { return value; } - }, - getPropertyAsList: function(key) + } + + getPropertyAsList(key) { return this.getPropertyAsListWithDefault(key, 0); - }, - getPropertyAsListWithDefault: function(key, value) + } + + getPropertyAsListWithDefault(key, value) { if(value === undefined || value === null) { value = []; } - var pv = this._properties.get(key); + const pv = this._properties.get(key); if(pv !== undefined) { pv.used = true; - var result = StringUtil.splitString(pv.value, ", \t\r\n"); + let result = StringUtil.splitString(pv.value, ", \t\r\n"); if(result === null) { getProcessLogger().warning("mismatched quotes in property " + key + "'s value, returning default value"); @@ -130,26 +132,28 @@ var Properties = Ice.Class({ { return value; } - }, - getPropertiesForPrefix: function(prefix) + } + + getPropertiesForPrefix(prefix = "") { - var result = new HashMap(); - for(var e = this._properties.entries; e !== null; e = e.next) - { - if(prefix === undefined || prefix === null || e.key.indexOf(prefix) === 0) + const result = new Map(); + this._properties.forEach((property, key) => { - e.value.used = true; - result.set(e.key, e.value.value); - } - } + if(key.indexOf(prefix) === 0) + { + property.used = true; + result.set(key, property.value); + } + }); return result; - }, - setProperty: function(key, value) + } + + setProperty(key = "", value = "") { // // Trim whitespace // - if(key !== null && key !== undefined) + if(key !== null) { key = key.trim(); } @@ -157,38 +161,37 @@ var Properties = Ice.Class({ // // Check if the property is legal. // - var logger = getProcessLogger(); - if(key === null || key === undefined || key.length === 0) + const logger = getProcessLogger(); + if(key === null || key.length === 0) { throw new InitializationException("Attempt to set property with empty key"); } - var dotPos = key.indexOf("."); + let dotPos = key.indexOf("."); if(dotPos !== -1) { - var prefix = key.substr(0, dotPos); - for(var i = 0; i < PropertyNames.validProps.length; ++i) + const prefix = key.substr(0, dotPos); + for(let i = 0; i < PropertyNames.validProps.length; ++i) { - var pattern = PropertyNames.validProps[i][0].pattern; + let pattern = PropertyNames.validProps[i][0].pattern; dotPos = pattern.indexOf("."); // // Each top level prefix describes a non-empty namespace. Having a string without a // prefix followed by a dot is an error. // Debug.assert(dotPos != -1); - var propPrefix = pattern.substring(0, dotPos - 1); - if(propPrefix != prefix) + if(pattern.substring(0, dotPos - 1) != prefix) { continue; } - var found = false; - var mismatchCase = false; - var otherKey; - for(var j = 0; j < PropertyNames.validProps[i][j].length && !found; ++j) + let found = false; + let mismatchCase = false; + let otherKey; + for(let j = 0; j < PropertyNames.validProps[i][j].length && !found; ++j) { pattern = PropertyNames.validProps[i][j].pattern(); - var pComp = new RegExp(pattern); + let pComp = new RegExp(pattern); found = pComp.test(key); if(found && PropertyNames.validProps[i][j].deprecated) @@ -233,9 +236,9 @@ var Properties = Ice.Class({ // // Set or clear the property. // - if(value !== undefined && value !== null && value.length > 0) + if(value !== null && value.length > 0) { - var pv = this._properties.get(key); + let pv = this._properties.get(key); if(pv !== undefined) { pv.value = value; @@ -249,17 +252,19 @@ var Properties = Ice.Class({ { this._properties.delete(key); } - }, - getCommandLineOptions: function() + } + + getCommandLineOptions() { - var result = []; - for(var e = this._properties.entries; e !== null; e = e.next) - { - result.push("--" + e.key + "=" + e.pv.value); - } + const result = []; + this._properties.forEach((property, key) => + { + result.push("--" + key + "=" + property.value); + }); return result; - }, - parseCommandLineOptions: function(pfx, options) + } + + parseCommandLineOptions(pfx, options) { if(pfx.length > 0 && pfx.charAt(pfx.length - 1) != ".") { @@ -267,11 +272,9 @@ var Properties = Ice.Class({ } pfx = "--" + pfx; - var result = []; + const result = []; - var self = this; - options.forEach( - function(opt) + options.forEach(opt => { if(opt.indexOf(pfx) === 0) { @@ -280,7 +283,7 @@ var Properties = Ice.Class({ opt += "=1"; } - self.parseLine(opt.substring(2)); + this.parseLine(opt.substring(2)); } else { @@ -288,41 +291,37 @@ var Properties = Ice.Class({ } }); return result; - }, - parseIceCommandLineOptions: function(options) + } + + parseIceCommandLineOptions(options) { - var args = options.slice(); - for(var i = 0; i < PropertyNames.clPropNames.length; ++i) + let args = options.slice(); + for(let i = 0; i < PropertyNames.clPropNames.length; ++i) { args = this.parseCommandLineOptions(PropertyNames.clPropNames[i], args); } return args; - }, - parse: function(data) + } + + parse(data) { - var lines = data.match(/[^\r\n]+/g); - - var line; - - while((line = lines.shift())) - { - this.parseLine(line); - } - }, - parseLine: function(line) + data.match(/[^\r\n]+/g).forEach(line => this.parseLine(line)); + } + + parseLine(line) { - var key = ""; - var value = ""; + let key = ""; + let value = ""; - var state = ParseStateKey; + let state = ParseStateKey; - var whitespace = ""; - var escapedspace = ""; - var finished = false; + let whitespace = ""; + let escapedspace = ""; + let finished = false; - for(var i = 0; i < line.length; ++i) + for(let i = 0; i < line.length; ++i) { - var c = line.charAt(i); + let c = line.charAt(i); switch(state) { case ParseStateKey: @@ -465,7 +464,7 @@ var Properties = Ice.Class({ value += escapedspace; if((state === ParseStateKey && key.length !== 0) || - (state == ParseStateValue && key.length === 0)) + (state == ParseStateValue && key.length === 0)) { getProcessLogger().warning("invalid config file entry: \"" + line + "\""); return; @@ -476,29 +475,31 @@ var Properties = Ice.Class({ } this.setProperty(key, value); - }, - clone: function() + } + + clone() { return new Properties(null, this); - }, - getUnusedProperties: function() + } + + getUnusedProperties() { - var unused = []; - for(var e = this._properties.entries; e !== null; e = e.next) - { - if(!e.pv.used) + const unused = []; + this._properties.forEach((property, key) => { - unused.push(e.key); - } - } + if(!property.used) + { + unused.push(key); + } + }); return unused; } -}); - -Properties.createProperties = function(args, defaults) -{ - return new Properties(args, defaults); -}; + + static createProperties(args, defaults) + { + return new Properties(args, defaults); + } +} Ice.Properties = Properties; module.exports.Ice = Ice; |