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Sort methods in AB order.

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git-svn-id: https://svn.apache.org/repos/asf/commons/proper/csv/trunk@1383924 13f79535-47bb-0310-9956-ffa450edef68
This commit is contained in:
Gary D. Gregory 2012-09-12 13:14:48 +00:00
parent 473727be26
commit 25f4b3e998
1 changed files with 32 additions and 32 deletions
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64
src/main/java/org/apache/commons/csv/CSVParser.java
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@ -122,22 +122,14 @@ public class CSVParser implements Iterable<CSVRecord> {
}
/**
* Parses the CSV input according to the given format and returns the content as an array of {@link CSVRecord}
* entries.
* Returns the current line number in the input stream.
* <p/>
* The returned content starts at the current parse-position in the stream.
* ATTENTION: in case your csv has multiline-values the returned number does not correspond to the record-number
*
* @return list of {@link CSVRecord} entries, may be empty
* @throws IOException
* on parse error or input read-failure
* @return current line number
*/
public List<CSVRecord> getRecords() throws IOException {
List<CSVRecord> records = new ArrayList<CSVRecord>();
CSVRecord rec;
while ((rec = getRecord()) != null) {
records.add(rec);
}
return records;
public int getLineNumber() {
return lexer.getLineNumber();
}
/**
@ -189,6 +181,25 @@ public class CSVParser implements Iterable<CSVRecord> {
return result;
}
/**
* Parses the CSV input according to the given format and returns the content as an array of {@link CSVRecord}
* entries.
* <p/>
* The returned content starts at the current parse-position in the stream.
*
* @return list of {@link CSVRecord} entries, may be empty
* @throws IOException
* on parse error or input read-failure
*/
public List<CSVRecord> getRecords() throws IOException {
List<CSVRecord> records = new ArrayList<CSVRecord>();
CSVRecord rec;
while ((rec = getRecord()) != null) {
records.add(rec);
}
return records;
}
/**
* Initializes the name to index mapping if the format defines a header.
*/
@ -226,6 +237,14 @@ public class CSVParser implements Iterable<CSVRecord> {
return new Iterator<CSVRecord>() {
private CSVRecord current;
private CSVRecord getNextRecord() {
try {
return getRecord();
} catch (IOException e) {
throw new RuntimeException(e);
}
}
public boolean hasNext() {
if (current == null) {
current = getNextRecord();
@ -249,28 +268,9 @@ public class CSVParser implements Iterable<CSVRecord> {
return next;
}
private CSVRecord getNextRecord() {
try {
return getRecord();
} catch (IOException e) {
throw new RuntimeException(e);
}
}
public void remove() {
throw new UnsupportedOperationException();
}
};
}
/**
* Returns the current line number in the input stream.
* <p/>
* ATTENTION: in case your csv has multiline-values the returned number does not correspond to the record-number
*
* @return current line number
*/
public int getLineNumber() {
return lexer.getLineNumber();
}
}