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36 lines
632 B
36 lines
632 B
// StringBuilder - a way to keep string memory operations to a minimum
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// while building the strings for the xml files
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class StringBuilder {
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constructor() {
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this.reset();
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}
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get length() {
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return this._buf.length;
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}
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toString() {
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return this._buf.join('');
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}
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reset(position) {
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if (position) {
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while (this._buf.length > position) {
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this._buf.pop();
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}
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} else {
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this._buf = [];
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}
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}
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addText(text) {
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this._buf.push(text);
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}
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addStringBuf(inBuf) {
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this._buf.push(inBuf.toString());
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}
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}
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module.exports = StringBuilder;
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