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Refactor readFromInputStream

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This commit is contained in:
Grzegorz Piwowarek 2016-10-10 07:09:47 +02:00
parent 687b7e0044
commit 9da1680d0f
1 changed files with 6 additions and 9 deletions
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15
core-java-8/src/test/java/com/baeldung/file/FileOperationsTest.java
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@ -107,17 +107,14 @@ public class FileOperationsTest {
} }
private String readFromInputStream(InputStream inputStream) throws IOException { private String readFromInputStream(InputStream inputStream) throws IOException {
InputStreamReader inputStreamReader = new InputStreamReader(inputStream);
BufferedReader bufferedReader = new BufferedReader(inputStreamReader);
StringBuilder resultStringBuilder = new StringBuilder(); StringBuilder resultStringBuilder = new StringBuilder();
String line; try (BufferedReader bufferedReader = new BufferedReader(new InputStreamReader(inputStream))) {
while ((line = bufferedReader.readLine()) != null) { String line;
resultStringBuilder.append(line); while ((line = bufferedReader.readLine()) != null) {
resultStringBuilder.append("\n"); resultStringBuilder.append(line);
resultStringBuilder.append("\n");
}
} }
bufferedReader.close();
inputStreamReader.close();
inputStream.close();
return resultStringBuilder.toString(); return resultStringBuilder.toString();
} }
} }