root / trunk / web / dojo / dojox / string / Builder.js @ 13
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| 1 | 9 | andrej.cim | /*
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| 2 | Copyright (c) 2004-2010, The Dojo Foundation All Rights Reserved.
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| 3 | Available via Academic Free License >= 2.1 OR the modified BSD license.
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| 4 | see: http://dojotoolkit.org/license for details
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| 5 | */
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| 6 | |||
| 7 | |||
| 8 | if(!dojo._hasResource["dojox.string.Builder"]){ |
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| 9 | dojo._hasResource["dojox.string.Builder"]=true; |
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| 10 | dojo.provide("dojox.string.Builder");
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| 11 | dojox.string.Builder=function(_1){ |
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| 12 | var b=""; |
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| 13 | this.length=0; |
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| 14 | this.append=function(s){ |
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| 15 | if(arguments.length>1){ |
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| 16 | var _2="",l=arguments.length; |
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| 17 | switch(l){
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| 18 | case 9: |
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| 19 | _2=""+arguments[8]+_2; |
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| 20 | case 8: |
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| 21 | _2=""+arguments[7]+_2; |
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| 22 | case 7: |
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| 23 | _2=""+arguments[6]+_2; |
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| 24 | case 6: |
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| 25 | _2=""+arguments[5]+_2; |
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| 26 | case 5: |
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| 27 | _2=""+arguments[4]+_2; |
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| 28 | case 4: |
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| 29 | _2=""+arguments[3]+_2; |
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| 30 | case 3: |
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| 31 | _2=""+arguments[2]+_2; |
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| 32 | case 2: |
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| 33 | b+=""+arguments[0]+arguments[1]+_2; |
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| 34 | break;
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| 35 | default:
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| 36 | var i=0; |
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| 37 | while(i<arguments.length){ |
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| 38 | _2+=arguments[i++];
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| 39 | } |
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| 40 | b+=_2; |
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| 41 | } |
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| 42 | }else{
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| 43 | b+=s; |
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| 44 | } |
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| 45 | this.length=b.length;
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| 46 | return this; |
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| 47 | }; |
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| 48 | this.concat=function(s){ |
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| 49 | return this.append.apply(this,arguments); |
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| 50 | }; |
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| 51 | this.appendArray=function(_3){ |
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| 52 | return this.append.apply(this,_3); |
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| 53 | }; |
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| 54 | this.clear=function(){ |
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| 55 | b="";
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| 56 | this.length=0; |
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| 57 | return this; |
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| 58 | }; |
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| 59 | this.replace=function(_4,_5){ |
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| 60 | b=b.replace(_4,_5); |
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| 61 | this.length=b.length;
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| 62 | return this; |
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| 63 | }; |
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| 64 | this.remove=function(_6,_7){ |
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| 65 | if(_7===undefined){ |
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| 66 | _7=b.length; |
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| 67 | } |
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| 68 | if(_7==0){ |
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| 69 | return this; |
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| 70 | } |
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| 71 | b=b.substr(0,_6)+b.substr(_6+_7);
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| 72 | this.length=b.length;
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| 73 | return this; |
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| 74 | }; |
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| 75 | this.insert=function(_8,_9){ |
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| 76 | if(_8==0){ |
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| 77 | b=_9+b; |
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| 78 | }else{
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| 79 | b=b.slice(0,_8)+_9+b.slice(_8);
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| 80 | } |
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| 81 | this.length=b.length;
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| 82 | return this; |
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| 83 | }; |
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| 84 | this.toString=function(){ |
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| 85 | return b;
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| 86 | }; |
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| 87 | if(_1){
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| 88 | this.append(_1);
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| 89 | } |
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| 90 | }; |
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| 91 | } |