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Fixes after review: IDEA-249165

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GitOrigin-RevId: 5f90b50bd298dbc73283a6b2e78267483211c111
This commit is contained in:
Andrey.Cherkasov
2020-09-15 22:18:19 +03:00
committed by intellij-monorepo-bot
parent ccd13a4b2d
commit d6ecf8f1f0
7 changed files with 179 additions and 58 deletions
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30
java/java-tests/testData/codeInsight/daemonCodeAnalyzer/quickFix/redundantStringOperation/afterByteArrayOutputStreamToStringCharset.java Normal file
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// "Fix all 'Redundant String operation' problems in file" "true"
import java.io.ByteArrayOutputStream;
import java.io.UnsupportedEncodingException;
import java.nio.charset.Charset;
class Main {
private static ByteArrayOutputStream foo() {
return new ByteArrayOutputStream();
}
public static void main(String[] args) {
Charset charset = Charset.defaultCharset();
ByteArrayOutputStream out1 = new ByteArrayOutputStream();
String s1 = out1.toString(charset);
ByteArrayOutputStream out2 = new ByteArrayOutputStream();
String s2 = out2.toString((charset));
ByteArrayOutputStream out3 = new ByteArrayOutputStream();
String s3 = out3.toString(charset);
ByteArrayOutputStream out4 = new ByteArrayOutputStream();
String s4 = out4.toString((charset));
String s5 = foo().toString(charset);
String s6 = foo().toString((charset));
}
}

29
java/java-tests/testData/codeInsight/daemonCodeAnalyzer/quickFix/redundantStringOperation/afterByteArrayOutputStreamToStringCsn.java Normal file
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@@ -0,0 +1,29 @@
// "Fix all 'Redundant String operation' problems in file" "true"
import java.io.ByteArrayOutputStream;
import java.io.UnsupportedEncodingException;
class Main {
private static ByteArrayOutputStream foo() {
return new ByteArrayOutputStream();
}
public static void main(String[] args) throws UnsupportedEncodingException {
String csn = "ISO-8859-1";
ByteArrayOutputStream out1 = new ByteArrayOutputStream();
String s1 = out1.toString(csn);
ByteArrayOutputStream out2 = new ByteArrayOutputStream();
String s2 = out2.toString((csn));
ByteArrayOutputStream out3 = new ByteArrayOutputStream();
String s3 = out3.toString(csn);
ByteArrayOutputStream out4 = new ByteArrayOutputStream();
String s4 = out4.toString((csn));
String s5 = foo().toString(csn);
String s6 = foo().toString((csn));
}
}

32
java/java-tests/testData/codeInsight/daemonCodeAnalyzer/quickFix/redundantStringOperation/beforeByteArrayOutputStreamToStringCharset.java Normal file
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@@ -0,0 +1,32 @@
// "Fix all 'Redundant String operation' problems in file" "true"
import java.io.ByteArrayOutputStream;
import java.io.UnsupportedEncodingException;
import java.nio.charset.Charset;
class Main {
private static ByteArrayOutputStream foo() {
return new ByteArrayOutputStream();
}
public static void main(String[] args) {
Charset charset = Charset.defaultCharset();
ByteArrayOutputStream out1 = new ByteArrayOutputStream();
byte[] result1 = out1.toByteArray();
String s1 = new String(result1, charset);
ByteArrayOutputStream out2 = new ByteArrayOutputStream();
byte[] result2 = out2.toByteArray();
String s2 = new String((result2), (charset));
ByteArrayOutputStream out3 = new ByteArrayOutputStream();
String s3 = new String(out3.toByteArray(), charset);
ByteArrayOutputStream out4 = new ByteArrayOutputStream();
String s4 = new String((out4.toByteArray()), (charset));
String s5 = new String(foo().toByteArray(), charset);
String s6 = new String((foo().toByteArray()), (charset<caret>));
}
}

31
java/java-tests/testData/codeInsight/daemonCodeAnalyzer/quickFix/redundantStringOperation/beforeByteArrayOutputStreamToStringCsn.java Normal file
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@@ -0,0 +1,31 @@
// "Fix all 'Redundant String operation' problems in file" "true"
import java.io.ByteArrayOutputStream;
import java.io.UnsupportedEncodingException;
class Main {
private static ByteArrayOutputStream foo() {
return new ByteArrayOutputStream();
}
public static void main(String[] args) throws UnsupportedEncodingException {
String csn = "ISO-8859-1";
ByteArrayOutputStream out1 = new ByteArrayOutputStream();
byte[] result1 = out1.toByteArray();
String s1 = new String(result1, csn);
ByteArrayOutputStream out2 = new ByteArrayOutputStream();
byte[] result2 = out2.toByteArray();
String s2 = new String((result2), (csn));
ByteArrayOutputStream out3 = new ByteArrayOutputStream();
String s3 = new String(out3.toByteArray(), csn);
ByteArrayOutputStream out4 = new ByteArrayOutputStream();
String s4 = new String((out4.toByteArray()), (csn));
String s5 = new String(foo().toByteArray(), csn);
String s6 = new String((foo().toByteArray()), (csn<caret>));
}
}