24 lines
514 B
Java
24 lines
514 B
Java
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package com.iluwatar;
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import java.io.FileWriter;
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import java.io.IOException;
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/**
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*
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* SimpleFileWriter handles opening and closing file for the user. The user
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* only has to specify what to do with the file resource through FileWriterAction
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* parameter.
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*
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*/
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public class SimpleFileWriter {
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public SimpleFileWriter(String filename, FileWriterAction action) throws IOException {
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FileWriter writer = new FileWriter(filename);
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try {
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action.writeFile(writer);
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} finally {
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writer.close();
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}
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}
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}
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