本文整理汇总了Java中org.apache.hadoop.fs.swift.util.SwiftUtils.validateReadArgs方法的典型用法代码示例。如果您正苦于以下问题：Java SwiftUtils.validateReadArgs方法的具体用法？Java SwiftUtils.validateReadArgs怎么用？Java SwiftUtils.validateReadArgs使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类org.apache.hadoop.fs.swift.util.SwiftUtils的用法示例。
在下文中一共展示了SwiftUtils.validateReadArgs方法的2个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的Java代码示例。
示例1: read
import org.apache.hadoop.fs.swift.util.SwiftUtils; //导入方法依赖的package包/类
@Override
public synchronized int read(byte[] b, int off, int len) throws IOException {
SwiftUtils.debug(LOG, "read(buffer, %d, %d)", off, len);
SwiftUtils.validateReadArgs(b, off, len);
int result = -1;
try {
verifyOpen();
result = httpStream.read(b, off, len);
} catch (IOException e) {
//other IO problems are viewed as transient and re-attempted
LOG.info("Received IOException while reading '" + path +
"', attempting to reopen: " + e);
LOG.debug("IOE on read()" + e, e);
if (reopenBuffer()) {
result = httpStream.read(b, off, len);
}
}
if (result > 0) {
incPos(result);
if (statistics != null) {
statistics.incrementBytesRead(result);
}
}
return result;
}
示例2: read
import org.apache.hadoop.fs.swift.util.SwiftUtils; //导入方法依赖的package包/类
@Override
public synchronized int read(byte[] b, int off, int len) throws IOException {
SwiftUtils.debug(LOG, "read(buffer, %d, %d)", off, len);
SwiftUtils.validateReadArgs(b, off, len);
if (len == 0) {
return 0;
}
int result = -1;
try {
verifyOpen();
result = httpStream.read(b, off, len);
} catch (IOException e) {
//other IO problems are viewed as transient and re-attempted
LOG.info("Received IOException while reading '" + path +
"', attempting to reopen: " + e);
LOG.debug("IOE on read()" + e, e);
if (reopenBuffer()) {
result = httpStream.read(b, off, len);
}
}
if (result > 0) {
incPos(result);
if (statistics != null) {
statistics.incrementBytesRead(result);
}
}
return result;
}