Apache
/
commons-csv
mirror of https://github.com/apache/commons-csv.git
1
0
Fork 0
Code Issues Packages Projects Releases Wiki Activity

Use final.

This commit is contained in:
Gary Gregory 2020-11-20 22:09:00 -05:00
parent 8c9974d0fd
commit 4dc996e315
7 changed files with 18 additions and 18 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

4
src/main/java/org/apache/commons/csv/CSVFormat.java
View File

@ -875,8 +875,8 @@ public final class CSVFormat implements Serializable {
final StringWriter out = new StringWriter();
try (CSVPrinter csvPrinter = new CSVPrinter(out, this)) {
csvPrinter.printRecord(values);
String res = out.toString();
int len = recordSeparator != null ? res.length() - recordSeparator.length() : res.length();
final String res = out.toString();
final int len = recordSeparator != null ? res.length() - recordSeparator.length() : res.length();
return res.substring(0, len);
} catch (final IOException e) {
// should not happen because a StringWriter does not do IO.

4
src/test/java/org/apache/commons/csv/CSVFileParserTest.java
View File

@ -93,7 +93,7 @@ public class CSVFileParserTest {
try (final CSVParser parser = CSVParser.parse(new File(BASE, split[0]), Charset.defaultCharset(), format)) {
for (final CSVRecord record : parser) {
String parsed = Arrays.toString(record.values());
String comment = record.getComment();
final String comment = record.getComment();
if (checkComments && comment != null) {
parsed += "#" + comment.replace("\n", "\\n");
}
@ -138,7 +138,7 @@ public class CSVFileParserTest {
try (final CSVParser parser = CSVParser.parse(resource, Charset.forName("UTF-8"), format)) {
for (final CSVRecord record : parser) {
String parsed = Arrays.toString(record.values());
String comment = record.getComment();
final String comment = record.getComment();
if (checkComments && comment != null) {
parsed += "#" + comment.replace("\n", "\\n");
}

12
src/test/java/org/apache/commons/csv/CSVFormatTest.java
View File

@ -1216,14 +1216,14 @@ public class CSVFormatTest {
@Test
public void testWithHeaderEnumNull() {
final CSVFormat format = CSVFormat.DEFAULT;
Class<Enum<?>> simpleName = null;
final Class<Enum<?>> simpleName = null;
format.withHeader(simpleName);
}
@Test
public void testWithHeaderResultSetNull() throws SQLException {
final CSVFormat format = CSVFormat.DEFAULT;
ResultSet resultSet = null;
final ResultSet resultSet = null;
format.withHeader(resultSet);
}
@ -1231,7 +1231,7 @@ public class CSVFormatTest {
public void testPrintWithQuoteModeIsNONE() throws IOException {
final Reader in = new StringReader("a,b,c");
final Appendable out = new StringBuilder();
CSVFormat format = CSVFormat.RFC4180.withDelimiter(',').withQuote('"').withEscape('?').withQuoteMode(QuoteMode.NONE);
final CSVFormat format = CSVFormat.RFC4180.withDelimiter(',').withQuote('"').withEscape('?').withQuoteMode(QuoteMode.NONE);
format.print(in, out, true);
assertEquals("a?,b?,c", out.toString());
}
@ -1240,7 +1240,7 @@ public class CSVFormatTest {
public void testPrintWithQuotes() throws IOException {
final Reader in = new StringReader("\"a,b,c\r\nx,y,z");
final Appendable out = new StringBuilder();
CSVFormat format = CSVFormat.RFC4180.withDelimiter(',').withQuote('"').withEscape('?').withQuoteMode(QuoteMode.NON_NUMERIC);
final CSVFormat format = CSVFormat.RFC4180.withDelimiter(',').withQuote('"').withEscape('?').withQuoteMode(QuoteMode.NON_NUMERIC);
format.print(in, out, true);
assertEquals("\"\"\"\"a,b,c\r\nx,y,z\"", out.toString());
}
@ -1249,14 +1249,14 @@ public class CSVFormatTest {
public void testPrintWithoutQuotes() throws IOException {
final Reader in = new StringReader("");
final Appendable out = new StringBuilder();
CSVFormat format = CSVFormat.RFC4180.withDelimiter(',').withQuote('"').withEscape('?').withQuoteMode(QuoteMode.NON_NUMERIC);
final CSVFormat format = CSVFormat.RFC4180.withDelimiter(',').withQuote('"').withEscape('?').withQuoteMode(QuoteMode.NON_NUMERIC);
format.print(in, out, true);
assertEquals("\"\"", out.toString());
}
@Test
public void testTrim() throws IOException {
CSVFormat formatWithTrim = CSVFormat.DEFAULT.withDelimiter(',').withTrim().withQuote(null).withRecordSeparator(CRLF);
final CSVFormat formatWithTrim = CSVFormat.DEFAULT.withDelimiter(',').withTrim().withQuote(null).withRecordSeparator(CRLF);
CharSequence in = "a,b,c";
final StringBuilder out = new StringBuilder();

2
src/test/java/org/apache/commons/csv/CSVPrinterTest.java
View File

@ -1343,7 +1343,7 @@ public class CSVPrinterTest {
final CharArrayWriter charArrayWriter = new CharArrayWriter(0);
try (final CSVParser parser = CSVFormat.DEFAULT.parse(new StringReader(rowData));
CSVPrinter csvPrinter = CSVFormat.INFORMIX_UNLOAD.print(charArrayWriter)) {
for (CSVRecord record : parser) {
for (final CSVRecord record : parser) {
csvPrinter.printRecord(record);
}
}

4
src/test/java/org/apache/commons/csv/CSVRecordTest.java
View File

@ -51,9 +51,9 @@ public class CSVRecordTest {
SECOND("second"),
THIRD("third");
private String number;
private final String number;
EnumHeader(String number) {
EnumHeader(final String number) {
this.number = number;
}

4
src/test/java/org/apache/commons/csv/issues/JiraCsv149Test.java
View File

@ -35,7 +35,7 @@ public class JiraCsv149Test {
testJiraCsv149EndWithEolAtEof(true);
}
private void testJiraCsv149EndWithEolAtEof(boolean eolAtEof) throws IOException {
private void testJiraCsv149EndWithEolAtEof(final boolean eolAtEof) throws IOException {
String source = "A,B,C,D" + CR_LF + "a1,b1,c1,d1" + CR_LF + "a2,b2,c2,d2";
if (eolAtEof) {
source += CR_LF;
@ -44,7 +44,7 @@ public class JiraCsv149Test {
final CSVFormat format = CSVFormat.RFC4180.withFirstRecordAsHeader().withQuote('"');
int lineCounter = 2;
try (final CSVParser parser = new CSVParser(records, format)) {
for (CSVRecord record : parser) {
for (final CSVRecord record : parser) {
assertEquals(lineCounter++, parser.getCurrentLineNumber());
}
}

6
src/test/java/org/apache/commons/csv/issues/JiraCsv211Test.java
View File

@ -33,12 +33,12 @@ public class JiraCsv211Test {
final String[] values = new String[] { "1", "Jane Doe", "USA", "" };
final CSVFormat printFormat = CSVFormat.DEFAULT.withDelimiter('\t').withHeader("ID", "Name", "Country", "Age");
String formatted = printFormat.format(values);
final String formatted = printFormat.format(values);
assertEquals("ID\tName\tCountry\tAge\r\n1\tJane Doe\tUSA\t", formatted);
final CSVFormat parseFormat = CSVFormat.DEFAULT.withDelimiter('\t').withFirstRecordAsHeader();
CSVParser parser = parseFormat.parse(new StringReader(formatted));
for (CSVRecord record : parser) {
final CSVParser parser = parseFormat.parse(new StringReader(formatted));
for (final CSVRecord record : parser) {
assertEquals("1", record.get(0));
assertEquals("Jane Doe", record.get(1));
assertEquals("USA", record.get(2));