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ggregory pushed a commit to branch master
in repository https://gitbox.apache.org/repos/asf/commons-io.git
The following commit(s) were added to refs/heads/master by this push:
new ec3f268 Formatting.
ec3f268 is described below
commit ec3f268c041eb980eb9959d62616e0ab84243a4d
Author: Gary Gregory <[email protected]>
AuthorDate: Tue Apr 9 10:26:21 2019 -0400
Formatting.
---
.../org/apache/commons/io/input/BoundedReader.java | 39 +++++++++-------------
1 file changed, 16 insertions(+), 23 deletions(-)
diff --git a/src/main/java/org/apache/commons/io/input/BoundedReader.java
b/src/main/java/org/apache/commons/io/input/BoundedReader.java
index 467dd3d..ae66c64 100644
--- a/src/main/java/org/apache/commons/io/input/BoundedReader.java
+++ b/src/main/java/org/apache/commons/io/input/BoundedReader.java
@@ -22,21 +22,17 @@ import java.io.IOException;
import java.io.Reader;
/**
- * A reader that imposes a limit to the number of characters that can be read
from
- * an underlying reader, returning EOF when this limit is reached, regardless
of state of
- * underlying reader.
+ * A reader that imposes a limit to the number of characters that can be read
from an underlying reader, returning EOF
+ * when this limit is reached, regardless of state of underlying reader.
*
* <p>
- * One use case is to avoid overrunning the readAheadLimit supplied to
- * {@link java.io.Reader#mark(int)}, since reading too many characters removes
the
- * ability to do a successful reset.
+ * One use case is to avoid overrunning the readAheadLimit supplied to {@link
java.io.Reader#mark(int)}, since reading
+ * too many characters removes the ability to do a successful reset.
* </p>
*
* @since 2.5
*/
-public class BoundedReader
- extends Reader
-{
+public class BoundedReader extends Reader {
private static final int INVALID = -1;
@@ -57,7 +53,7 @@ public class BoundedReader
* @param maxCharsFromTargetReader The maximum number of characters that
can be read from target
* @throws IOException if mark fails
*/
- public BoundedReader( final Reader target, final int
maxCharsFromTargetReader ) throws IOException {
+ public BoundedReader(final Reader target, final int
maxCharsFromTargetReader) throws IOException {
this.target = target;
this.maxCharsFromTargetReader = maxCharsFromTargetReader;
}
@@ -87,23 +83,20 @@ public class BoundedReader
/**
* marks the target stream
*
- * @param readAheadLimit The number of characters that can be read while
- * still retaining the ability to do #reset().
- * Note that this parameter is not validated with
respect to
- * maxCharsFromTargetReader. There is no way to pass
- * past maxCharsFromTargetReader, even if this value
is
- * greater.
+ * @param readAheadLimit The number of characters that can be read while
still retaining the ability to do #reset().
+ * Note that this parameter is not validated with
respect to maxCharsFromTargetReader. There
+ * is no way to pass past maxCharsFromTargetReader,
even if this value is greater.
*
* @throws IOException If an I/O error occurs while calling the underlying
reader's mark method
* @see java.io.Reader#mark(int)
*/
@Override
- public void mark( final int readAheadLimit ) throws IOException {
+ public void mark(final int readAheadLimit) throws IOException {
this.readAheadLimit = readAheadLimit - charsRead;
markedAt = charsRead;
- target.mark( readAheadLimit );
+ target.mark(readAheadLimit);
}
/**
@@ -116,11 +109,11 @@ public class BoundedReader
@Override
public int read() throws IOException {
- if ( charsRead >= maxCharsFromTargetReader ) {
+ if (charsRead >= maxCharsFromTargetReader) {
return -1;
}
- if ( markedAt >= 0 && ( charsRead - markedAt ) >= readAheadLimit ) {
+ if (markedAt >= 0 && (charsRead - markedAt) >= readAheadLimit) {
return -1;
}
charsRead++;
@@ -138,11 +131,11 @@ public class BoundedReader
* @see java.io.Reader#read(char[], int, int)
*/
@Override
- public int read( final char[] cbuf, final int off, final int len ) throws
IOException {
+ public int read(final char[] cbuf, final int off, final int len) throws
IOException {
int c;
- for ( int i = 0; i < len; i++ ) {
+ for (int i = 0; i < len; i++) {
c = read();
- if ( c == -1 ) {
+ if (c == -1) {
return i == 0 ? -1 : i;
}
cbuf[off + i] = (char) c;
