package com.doumee.keyCabinet.utils;
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public class StringEscapeUtils {
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/**
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* Escapes a {@link String} for use in an Android shell command.
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*
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* @param str the {@link String} to escape
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* @return the Android shell escaped {@link String}
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*/
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public static String escapeShell(String str) {
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if (str == null) {
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return null;
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}
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StringBuilder out = new StringBuilder();
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for (int i = 0; i < str.length(); ++i) {
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char ch = str.charAt(i);
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switch (ch) {
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case '$':
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out.append("\\$");
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break;
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case '\\':
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out.append("");
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break;
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default:
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out.append(ch);
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break;
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}
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}
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return out.toString();
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}
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}
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