io.vertx.core.buffer.Buffer.setLong()方法的使用及代码示例

x33g5p2x  于2022-01-16 转载在 其他  
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本文整理了Java中io.vertx.core.buffer.Buffer.setLong()方法的一些代码示例，展示了Buffer.setLong()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。Buffer.setLong()方法的具体详情如下：
包路径：io.vertx.core.buffer.Buffer
类名称：Buffer
方法名：setLong

Buffer.setLong介绍

[英]Sets the long at position pos in the Buffer to the value l.

The buffer will expand as necessary to accommodate any value written.
[中]将缓冲区中的long at pos位置设置为值l。
缓冲区将根据需要扩展以容纳任何写入的值。

代码示例

代码示例来源：origin: eclipse-vertx/vert.x

private void testSetLong(Buffer buff) throws Exception {
 for (int i = 0; i < numSets; i++) {
  buff.setLong(i * 8, i);
 }
 for (int i = 0; i < numSets; i++) {
  assertEquals(i, buff.getLong(i * 8));
 }
}

代码示例来源：origin: eclipse-vertx/vert.x

private void testGetSetLong(boolean isLE) throws Exception {
 int numLongs = 100;
 Buffer b = Buffer.buffer(numLongs * 8);
 for (int i = 0; i < numLongs; i++) {
  if (isLE) {
   b.setLongLE(i * 8, i);
  } else {
   b.setLong(i * 8, i);
  }
 }
 for (int i = 0; i < numLongs; i++) {
  if (isLE) {
   assertEquals(i, b.getLongLE(i * 8));
  } else {
   assertEquals(i, b.getLong(i * 8));
  }
 }
}

代码示例来源：origin: eclipse-vertx/vert.x

@Test
public void testSlice1() throws Exception {
 Buffer buff = TestUtils.randomBuffer(100);
 Buffer sliced = buff.slice();
 assertEquals(buff, sliced);
 long rand = TestUtils.randomLong();
 sliced.setLong(0, rand);
 assertEquals(rand, buff.getLong(0));
 buff.appendString(TestUtils.randomUnicodeString(100));
 assertEquals(100, sliced.length());
}

代码示例来源：origin: io.vertx/vertx-core

private void testGetSetLong(boolean isLE) throws Exception {
 int numLongs = 100;
 Buffer b = Buffer.buffer(numLongs * 8);
 for (int i = 0; i < numLongs; i++) {
  if (isLE) {
   b.setLongLE(i * 8, i);
  } else {
   b.setLong(i * 8, i);
  }
 }
 for (int i = 0; i < numLongs; i++) {
  if (isLE) {
   assertEquals(i, b.getLongLE(i * 8));
  } else {
   assertEquals(i, b.getLong(i * 8));
  }
 }
}

代码示例来源：origin: eclipse-vertx/vert.x

@Test
public void testSlice2() throws Exception {
 Buffer buff = TestUtils.randomBuffer(100);
 Buffer sliced = buff.slice(10, 20);
 for (int i = 0; i < 10; i++) {
  assertEquals(buff.getByte(10 + i), sliced.getByte(i));
 }
 long rand = TestUtils.randomLong();
 sliced.setLong(0, rand);
 assertEquals(rand, buff.getLong(10));
 buff.appendString(TestUtils.randomUnicodeString(100));
 assertEquals(10, sliced.length());
}

代码示例来源：origin: eclipse-vertx/vert.x

@Test
public void testSetOutOfBounds() throws Exception {
 Buffer b = Buffer.buffer(numSets);
 assertIndexOutOfBoundsException(() -> b.setByte(-1, (byte) 0));
 assertIndexOutOfBoundsException(() -> b.setInt(-1, 0));
 assertIndexOutOfBoundsException(() -> b.setLong(-1, 0));
 assertIndexOutOfBoundsException(() -> b.setDouble(-1, 0));
 assertIndexOutOfBoundsException(() -> b.setFloat(-1, 0));
 assertIndexOutOfBoundsException(() -> b.setShort(-1, (short) 0));
 assertIndexOutOfBoundsException(() -> b.setBuffer(-1, b));
 assertIndexOutOfBoundsException(() -> b.setBuffer(0, b, -1, 0));
 assertIndexOutOfBoundsException(() -> b.setBuffer(0, b, 0, -1));
 assertIndexOutOfBoundsException(() -> b.setBytes(-1, TestUtils.randomByteArray(1)));
 assertIndexOutOfBoundsException(() -> b.setBytes(-1, TestUtils.randomByteArray(1), -1, 0));
 assertIndexOutOfBoundsException(() -> b.setBytes(-1, TestUtils.randomByteArray(1), 0, -1));
 assertIndexOutOfBoundsException(() -> b.setString(-1, ""));
 assertIndexOutOfBoundsException(() -> b.setString(-1, "", "UTF-8"));
}

代码示例来源：origin: io.vertx/vertx-core

private void testSetLong(Buffer buff) throws Exception {
 for (int i = 0; i < numSets; i++) {
  buff.setLong(i * 8, i);
 }
 for (int i = 0; i < numSets; i++) {
  assertEquals(i, buff.getLong(i * 8));
 }
}

代码示例来源：origin: io.vertx/vertx-rx-java

/**
 * Sets the <code>long</code> at position <code>pos</code> in the Buffer to the value <code>l</code>.<p>
 * The buffer will expand as necessary to accommodate any value written.
 * @param pos 
 * @param l 
 * @return 
 */
public io.vertx.rxjava.core.buffer.Buffer setLong(int pos, long l) { 
 delegate.setLong(pos, l);
 return this;
}

代码示例来源：origin: vert-x3/vertx-rx

/**
 * Sets the <code>long</code> at position <code>pos</code> in the Buffer to the value <code>l</code>.<p>
 * The buffer will expand as necessary to accommodate any value written.
 * @param pos 
 * @param l 
 * @return 
 */
public io.vertx.rxjava.core.buffer.Buffer setLong(int pos, long l) { 
 delegate.setLong(pos, l);
 return this;
}

代码示例来源：origin: net.consensys.cava/cava-bytes

@Override
public void setLong(int i, long value) {
 buffer.setLong(i, value);
}

代码示例来源：origin: pmlopes/vertx-bson-codec

public static void setLong(Buffer buffer, int pos, long value) {
 buffer.setLong(pos, Long.reverseBytes(value));
}

代码示例来源：origin: io.vertx/vertx-core

@Test
public void testSlice1() throws Exception {
 Buffer buff = TestUtils.randomBuffer(100);
 Buffer sliced = buff.slice();
 assertEquals(buff, sliced);
 long rand = TestUtils.randomLong();
 sliced.setLong(0, rand);
 assertEquals(rand, buff.getLong(0));
 buff.appendString(TestUtils.randomUnicodeString(100));
 assertEquals(100, sliced.length());
}

代码示例来源：origin: io.vertx/vertx-core

@Test
public void testSlice2() throws Exception {
 Buffer buff = TestUtils.randomBuffer(100);
 Buffer sliced = buff.slice(10, 20);
 for (int i = 0; i < 10; i++) {
  assertEquals(buff.getByte(10 + i), sliced.getByte(i));
 }
 long rand = TestUtils.randomLong();
 sliced.setLong(0, rand);
 assertEquals(rand, buff.getLong(10));
 buff.appendString(TestUtils.randomUnicodeString(100));
 assertEquals(10, sliced.length());
}

代码示例来源：origin: io.vertx/vertx-core

@Test
public void testSetOutOfBounds() throws Exception {
 Buffer b = Buffer.buffer(numSets);
 assertIndexOutOfBoundsException(() -> b.setByte(-1, (byte) 0));
 assertIndexOutOfBoundsException(() -> b.setInt(-1, 0));
 assertIndexOutOfBoundsException(() -> b.setLong(-1, 0));
 assertIndexOutOfBoundsException(() -> b.setDouble(-1, 0));
 assertIndexOutOfBoundsException(() -> b.setFloat(-1, 0));
 assertIndexOutOfBoundsException(() -> b.setShort(-1, (short) 0));
 assertIndexOutOfBoundsException(() -> b.setBuffer(-1, b));
 assertIndexOutOfBoundsException(() -> b.setBuffer(0, b, -1, 0));
 assertIndexOutOfBoundsException(() -> b.setBuffer(0, b, 0, -1));
 assertIndexOutOfBoundsException(() -> b.setBytes(-1, TestUtils.randomByteArray(1)));
 assertIndexOutOfBoundsException(() -> b.setBytes(-1, TestUtils.randomByteArray(1), -1, 0));
 assertIndexOutOfBoundsException(() -> b.setBytes(-1, TestUtils.randomByteArray(1), 0, -1));
 assertIndexOutOfBoundsException(() -> b.setString(-1, ""));
 assertIndexOutOfBoundsException(() -> b.setString(-1, "", "UTF-8"));
}

代码示例来源：origin: com.jukusoft/vertx-binary-serializer

buf.setLong(_pos, l);
  _pos += 8;
} else if (clazz == SFloat.class) {

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