22 lines
584 B
Java
22 lines
584 B
Java
// strings/WhitherStringBuilder.java
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// (c)2017 MindView LLC: see Copyright.txt
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// We make no guarantees that this code is fit for any purpose.
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// Visit http://OnJava8.com for more book information.
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public class WhitherStringBuilder {
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public String implicit(String[] fields) {
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String result = "";
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for(String field : fields) {
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result += field;
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}
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return result;
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}
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public String explicit(String[] fields) {
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StringBuilder result = new StringBuilder();
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for(String field : fields) {
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result.append(field);
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}
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return result.toString();
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}
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}
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