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annotate src/goodjava/util/GoodUtils.java @ 1632:0344a535b1db

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add doc
author fffilimonov
date Tue, 14 Dec 2021 07:41:01 +0000
parents 1cc6c7fa803d
children 2f4c99c02436
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
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1 package goodjava.util;
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2
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3 import java.io.UnsupportedEncodingException;
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4 import java.util.Base64;
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5
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6
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7 public final class GoodUtils {
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8
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9 public static byte[] getBytes(String s,String charsetName) {
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10 try {
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11 return s.getBytes(charsetName);
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12 } catch(UnsupportedEncodingException e) {
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13 throw new RuntimeException(e);
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14 }
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15 }
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16
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17 public static String base64Encode(String s) {
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18 return Base64.getEncoder().encodeToString(getBytes(s,"UTF-8"));
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19 }
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20 }