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@Override + Javadoc 

git-svn-id: https://svn.apache.org/repos/asf/commons/sandbox/csv/trunk@1298215 13f79535-47bb-0310-9956-ffa450edef68
This commit is contained in:
Sebastian Bazley 2012-03-07 23:34:39 +00:00
parent 194e21c283
commit 660f37a20a
3 changed files with 11 additions and 2 deletions
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3
src/main/java/org/apache/commons/csv/CharBuffer.java
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@ -184,8 +184,9 @@ class CharBuffer {
* Converts the contents of the buffer into a StringBuffer. * Converts the contents of the buffer into a StringBuffer.
* This method involves copying the new data once! * This method involves copying the new data once!
* *
* @return * @return the contents of the character buffer as a String
*/ */
@Override
public String toString() { public String toString() {
return new String(c, 0, length); return new String(c, 0, length);
} }

8
src/main/java/org/apache/commons/csv/ExtendedBufferedReader.java
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@ -65,6 +65,7 @@ class ExtendedBufferedReader extends BufferedReader {
* *
* @return the next char or END_OF_STREAM if end of stream has been reached. * @return the next char or END_OF_STREAM if end of stream has been reached.
*/ */
@Override
public int read() throws IOException { public int read() throws IOException {
// initialize the lookahead // initialize the lookahead
if (lookaheadChar == UNDEFINED) { if (lookaheadChar == UNDEFINED) {
@ -103,6 +104,7 @@ class ExtendedBufferedReader extends BufferedReader {
* *
* @return nof chars actually read or END_OF_STREAM * @return nof chars actually read or END_OF_STREAM
*/ */
@Override
public int read(char[] buf, int off, int len) throws IOException { public int read(char[] buf, int off, int len) throws IOException {
// do not claim if len == 0 // do not claim if len == 0
if (len == 0) { if (len == 0) {
@ -145,6 +147,7 @@ class ExtendedBufferedReader extends BufferedReader {
* including any line-termination characters, or null * including any line-termination characters, or null
* if the end of the stream has been reached * if the end of the stream has been reached
*/ */
@Override
public String readLine() throws IOException { public String readLine() throws IOException {
if (lookaheadChar == UNDEFINED) { if (lookaheadChar == UNDEFINED) {
@ -186,6 +189,7 @@ class ExtendedBufferedReader extends BufferedReader {
/** /**
* Unsupported * Unsupported
*/ */
@Override
public long skip(long n) throws IllegalArgumentException, IOException { public long skip(long n) throws IllegalArgumentException, IOException {
throw new UnsupportedOperationException("CSV has no reason to implement this"); throw new UnsupportedOperationException("CSV has no reason to implement this");
} }
@ -216,8 +220,10 @@ class ExtendedBufferedReader extends BufferedReader {
} }
/** /**
* Unsupported * Unsupported.
* @throws UnsupportedOperationException if invoked
*/ */
@Override
public boolean markSupported() { public boolean markSupported() {
throw new UnsupportedOperationException("CSV has no reason to implement this"); throw new UnsupportedOperationException("CSV has no reason to implement this");
} }

2
src/main/java/org/apache/commons/csv/UnicodeUnescapeReader.java
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@ -38,6 +38,7 @@ class UnicodeUnescapeReader extends Reader {
this.reader = new PushbackReader(reader, sequence.length); this.reader = new PushbackReader(reader, sequence.length);
} }
@Override
public int read(char[] cbuf, int off, int len) throws IOException { public int read(char[] cbuf, int off, int len) throws IOException {
int count = 0; int count = 0;
for (int i = 0; i < len; i++) { for (int i = 0; i < len; i++) {
@ -75,6 +76,7 @@ class UnicodeUnescapeReader extends Reader {
return ('0' <= c && c <= '9') || ('a' <= c && c <= 'f') || ('A' <= c && c <= 'F'); return ('0' <= c && c <= '9') || ('a' <= c && c <= 'f') || ('A' <= c && c <= 'F');
} }
@Override
public void close() throws IOException { public void close() throws IOException {
if (reader != null) { if (reader != null) {
reader.close(); reader.close();