本文整理了Java中org.apache.cassandra.utils.Hex.wrapCharArray()
方法的一些代码示例,展示了Hex.wrapCharArray()
的具体用法。这些代码示例主要来源于Github
/Stackoverflow
/Maven
等平台,是从一些精选项目中提取出来的代码,具有较强的参考意义,能在一定程度帮忙到你。Hex.wrapCharArray()
方法的具体详情如下:
包路径:org.apache.cassandra.utils.Hex
类名称:Hex
方法名:wrapCharArray
[英]Create a String from a char array with zero-copy (if available), using reflection to access a package-protected constructor of String.
[中]从具有零拷贝(如果可用)的字符数组创建字符串,使用反射访问受包保护的字符串构造函数。
代码示例来源:origin: org.apache.cassandra/cassandra-all
public static String bytesToHex(byte bytes[], int offset, int length)
{
char[] c = new char[length * 2];
for (int i = 0; i < length; i++)
{
int bint = bytes[i + offset];
c[i * 2] = byteToChar[(bint & 0xf0) >> 4];
c[1 + i * 2] = byteToChar[bint & 0x0f];
}
return wrapCharArray(c);
}
代码示例来源:origin: jsevellec/cassandra-unit
public static String bytesToHex(byte bytes[], int offset, int length)
{
char[] c = new char[length * 2];
for (int i = 0; i < length; i++)
{
int bint = bytes[i + offset];
c[i * 2] = byteToChar[(bint & 0xf0) >> 4];
c[1 + i * 2] = byteToChar[bint & 0x0f];
}
return wrapCharArray(c);
}
代码示例来源:origin: com.strapdata.cassandra/cassandra-all
public static String bytesToHex(byte bytes[], int offset, int length)
{
char[] c = new char[length * 2];
for (int i = 0; i < length; i++)
{
int bint = bytes[i + offset];
c[i * 2] = byteToChar[(bint & 0xf0) >> 4];
c[1 + i * 2] = byteToChar[bint & 0x0f];
}
return wrapCharArray(c);
}
代码示例来源:origin: org.apache.cassandra/cassandra-clientutil
public static String bytesToHex(byte bytes[], int offset, int length)
{
char[] c = new char[length * 2];
for (int i = 0; i < length; i++)
{
int bint = bytes[i + offset];
c[i * 2] = byteToChar[(bint & 0xf0) >> 4];
c[1 + i * 2] = byteToChar[bint & 0x0f];
}
return wrapCharArray(c);
}
代码示例来源:origin: com.netflix.sstableadaptor/sstable-adaptor-cassandra
public static String bytesToHex(byte bytes[], int offset, int length)
{
char[] c = new char[length * 2];
for (int i = 0; i < length; i++)
{
int bint = bytes[i + offset];
c[i * 2] = byteToChar[(bint & 0xf0) >> 4];
c[1 + i * 2] = byteToChar[bint & 0x0f];
}
return wrapCharArray(c);
}
代码示例来源:origin: com.facebook.presto.cassandra/cassandra-server
public static String bytesToHex(byte... bytes)
{
char[] c = new char[bytes.length * 2];
for (int i = 0; i < bytes.length; i++)
{
int bint = bytes[i];
c[i * 2] = byteToChar[(bint & 0xf0) >> 4];
c[1 + i * 2] = byteToChar[bint & 0x0f];
}
return wrapCharArray(c);
}
代码示例来源:origin: com.facebook.presto.cassandra/cassandra-server
public static String bytesToHex(ByteBuffer bytes)
{
final int offset = bytes.position();
final int size = bytes.remaining();
final char[] c = new char[size * 2];
for (int i = 0; i < size; i++)
{
final int bint = bytes.get(i+offset);
c[i * 2] = Hex.byteToChar[(bint & 0xf0) >> 4];
c[1 + i * 2] = Hex.byteToChar[bint & 0x0f];
}
return Hex.wrapCharArray(c);
}
代码示例来源:origin: com.netflix.sstableadaptor/sstable-adaptor-cassandra
public static String bytesToHex(ByteBuffer bytes)
{
if (bytes.hasArray())
{
return Hex.bytesToHex(bytes.array(), bytes.arrayOffset() + bytes.position(), bytes.remaining());
}
final int offset = bytes.position();
final int size = bytes.remaining();
final char[] c = new char[size * 2];
for (int i = 0; i < size; i++)
{
final int bint = bytes.get(i+offset);
c[i * 2] = Hex.byteToChar[(bint & 0xf0) >> 4];
c[1 + i * 2] = Hex.byteToChar[bint & 0x0f];
}
return Hex.wrapCharArray(c);
}
代码示例来源:origin: org.apache.cassandra/cassandra-clientutil
public static String bytesToHex(ByteBuffer bytes)
{
if (bytes.hasArray()) {
return Hex.bytesToHex(bytes.array(), bytes.arrayOffset() + bytes.position(), bytes.remaining());
}
final int offset = bytes.position();
final int size = bytes.remaining();
final char[] c = new char[size * 2];
for (int i = 0; i < size; i++)
{
final int bint = bytes.get(i+offset);
c[i * 2] = Hex.byteToChar[(bint & 0xf0) >> 4];
c[1 + i * 2] = Hex.byteToChar[bint & 0x0f];
}
return Hex.wrapCharArray(c);
}
代码示例来源:origin: jsevellec/cassandra-unit
public static String bytesToHex(ByteBuffer bytes)
{
if (bytes.hasArray())
{
return Hex.bytesToHex(bytes.array(), bytes.arrayOffset() + bytes.position(), bytes.remaining());
}
final int offset = bytes.position();
final int size = bytes.remaining();
final char[] c = new char[size * 2];
for (int i = 0; i < size; i++)
{
final int bint = bytes.get(i+offset);
c[i * 2] = Hex.byteToChar[(bint & 0xf0) >> 4];
c[1 + i * 2] = Hex.byteToChar[bint & 0x0f];
}
return Hex.wrapCharArray(c);
}
代码示例来源:origin: org.apache.cassandra/cassandra-all
public static String bytesToHex(ByteBuffer bytes)
{
if (bytes.hasArray())
{
return Hex.bytesToHex(bytes.array(), bytes.arrayOffset() + bytes.position(), bytes.remaining());
}
final int offset = bytes.position();
final int size = bytes.remaining();
final char[] c = new char[size * 2];
for (int i = 0; i < size; i++)
{
final int bint = bytes.get(i+offset);
c[i * 2] = Hex.byteToChar[(bint & 0xf0) >> 4];
c[1 + i * 2] = Hex.byteToChar[bint & 0x0f];
}
return Hex.wrapCharArray(c);
}
代码示例来源:origin: com.strapdata.cassandra/cassandra-all
public static String bytesToHex(ByteBuffer bytes)
{
if (bytes.hasArray())
{
return Hex.bytesToHex(bytes.array(), bytes.arrayOffset() + bytes.position(), bytes.remaining());
}
final int offset = bytes.position();
final int size = bytes.remaining();
final char[] c = new char[size * 2];
for (int i = 0; i < size; i++)
{
final int bint = bytes.get(i+offset);
c[i * 2] = Hex.byteToChar[(bint & 0xf0) >> 4];
c[1 + i * 2] = Hex.byteToChar[bint & 0x0f];
}
return Hex.wrapCharArray(c);
}
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