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描述文字

Java CharacterBuffer类代码示例

原作者: [db:作者] 来自: [db:来源] 收藏 邀请

本文整理汇总了Java中org.apache.lucene.analysis.util.CharacterUtils.CharacterBuffer类的典型用法代码示例。如果您正苦于以下问题：Java CharacterBuffer类的具体用法？Java CharacterBuffer怎么用？Java CharacterBuffer使用的例子？那么恭喜您, 这里精选的类代码示例或许可以为您提供帮助。



CharacterBuffer类属于org.apache.lucene.analysis.util.CharacterUtils包，在下文中一共展示了CharacterBuffer类的9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，您的评价将有助于我们的系统推荐出更棒的Java代码示例。

示例1: testNewCharacterBuffer

import org.apache.lucene.analysis.util.CharacterUtils.CharacterBuffer; //导入依赖的package包/类
@Test
public void testNewCharacterBuffer() {
  CharacterBuffer newCharacterBuffer = CharacterUtils.newCharacterBuffer(1024);
  assertEquals(1024, newCharacterBuffer.getBuffer().length);
  assertEquals(0, newCharacterBuffer.getOffset());
  assertEquals(0, newCharacterBuffer.getLength());

  newCharacterBuffer = CharacterUtils.newCharacterBuffer(2);
  assertEquals(2, newCharacterBuffer.getBuffer().length);
  assertEquals(0, newCharacterBuffer.getOffset());
  assertEquals(0, newCharacterBuffer.getLength());

  try {
    newCharacterBuffer = CharacterUtils.newCharacterBuffer(1);
    fail("length must be >= 2");
  } catch (IllegalArgumentException e) {
  }
}
开发者ID:europeana，项目名称:search，代码行数:19，代码来源:TestCharacterUtils.java


示例2: testFillNoHighSurrogate

import org.apache.lucene.analysis.util.CharacterUtils.CharacterBuffer; //导入依赖的package包/类
@Test
public void testFillNoHighSurrogate() throws IOException {
  Version[] versions = new Version[] { Version.LUCENE_3_0, TEST_VERSION_CURRENT };
  for (Version version : versions) {
    CharacterUtils instance = CharacterUtils.getInstance(version);
    Reader reader = new StringReader("helloworld");
    CharacterBuffer buffer = CharacterUtils.newCharacterBuffer(6);
    assertTrue(instance.fill(buffer,reader));
    assertEquals(0, buffer.getOffset());
    assertEquals(6, buffer.getLength());
    assertEquals("hellow", new String(buffer.getBuffer()));
    assertFalse(instance.fill(buffer,reader));
    assertEquals(4, buffer.getLength());
    assertEquals(0, buffer.getOffset());

    assertEquals("orld", new String(buffer.getBuffer(), buffer.getOffset(),
        buffer.getLength()));
    assertFalse(instance.fill(buffer,reader));
  }
}
开发者ID:europeana，项目名称:search，代码行数:21，代码来源:TestCharacterUtils.java


示例3: testFillJava15

import org.apache.lucene.analysis.util.CharacterUtils.CharacterBuffer; //导入依赖的package包/类
@Test
public void testFillJava15() throws IOException {
  String input = "1234\ud801\udc1c789123\ud801\ud801\udc1c\ud801";
  CharacterUtils instance = CharacterUtils.getInstance();
  Reader reader = new StringReader(input);
  CharacterBuffer buffer = CharacterUtils.newCharacterBuffer(5);
  assertTrue(instance.fill(buffer, reader));
  assertEquals(4, buffer.getLength());
  assertEquals("1234", new String(buffer.getBuffer(), buffer.getOffset(),
      buffer.getLength()));
  assertTrue(instance.fill(buffer, reader));
  assertEquals(5, buffer.getLength());
  assertEquals("\ud801\udc1c789", new String(buffer.getBuffer()));
  assertTrue(instance.fill(buffer, reader));
  assertEquals(4, buffer.getLength());
  assertEquals("123\ud801", new String(buffer.getBuffer(),
      buffer.getOffset(), buffer.getLength()));
  assertFalse(instance.fill(buffer, reader));
  assertEquals(3, buffer.getLength());
  assertEquals("\ud801\udc1c\ud801", new String(buffer.getBuffer(), buffer
      .getOffset(), buffer.getLength()));
  assertFalse(instance.fill(buffer, reader));
  assertEquals(0, buffer.getLength());
}
开发者ID:europeana，项目名称:search，代码行数:25，代码来源:TestCharacterUtils.java


示例4: testFillJava14

import org.apache.lucene.analysis.util.CharacterUtils.CharacterBuffer; //导入依赖的package包/类
@Test
public void testFillJava14() throws IOException {
  String input = "1234\ud801\udc1c789123\ud801\ud801\udc1c\ud801";
  CharacterUtils instance = CharacterUtils.getInstance(Version.LUCENE_3_0);
  Reader reader = new StringReader(input);
  CharacterBuffer buffer = CharacterUtils.newCharacterBuffer(5);
  assertTrue(instance.fill(buffer, reader));
  assertEquals(5, buffer.getLength());
  assertEquals("1234\ud801", new String(buffer.getBuffer(), buffer
      .getOffset(), buffer.getLength()));
  assertTrue(instance.fill(buffer, reader));
  assertEquals(5, buffer.getLength());
  assertEquals("\udc1c7891", new String(buffer.getBuffer()));
  buffer = CharacterUtils.newCharacterBuffer(6);
  assertTrue(instance.fill(buffer, reader));
  assertEquals(6, buffer.getLength());
  assertEquals("23\ud801\ud801\udc1c\ud801", new String(buffer.getBuffer(), buffer
      .getOffset(), buffer.getLength()));
  assertFalse(instance.fill(buffer, reader));

}
开发者ID:europeana，项目名称:search，代码行数:22，代码来源:TestCharacterUtils.java


示例5: testFillNoHighSurrogate

import org.apache.lucene.analysis.util.CharacterUtils.CharacterBuffer; //导入依赖的package包/类
@Test
public void testFillNoHighSurrogate() throws IOException {
  Version[] versions = new Version[] { Version.LUCENE_30, TEST_VERSION_CURRENT };
  for (Version version : versions) {
    CharacterUtils instance = CharacterUtils.getInstance(version);
    Reader reader = new StringReader("helloworld");
    CharacterBuffer buffer = CharacterUtils.newCharacterBuffer(6);
    assertTrue(instance.fill(buffer,reader));
    assertEquals(0, buffer.getOffset());
    assertEquals(6, buffer.getLength());
    assertEquals("hellow", new String(buffer.getBuffer()));
    assertTrue(instance.fill(buffer,reader));
    assertEquals(4, buffer.getLength());
    assertEquals(0, buffer.getOffset());

    assertEquals("orld", new String(buffer.getBuffer(), buffer.getOffset(),
        buffer.getLength()));
    assertFalse(instance.fill(buffer,reader));
  }
}
开发者ID:pkarmstr，项目名称:NYBC，代码行数:21，代码来源:TestCharacterUtils.java


示例6: testFillJava14

import org.apache.lucene.analysis.util.CharacterUtils.CharacterBuffer; //导入依赖的package包/类
@Test
public void testFillJava14() throws IOException {
  String input = "1234\ud801\udc1c789123\ud801\ud801\udc1c\ud801";
  CharacterUtils instance = CharacterUtils.getInstance(Version.LUCENE_30);
  Reader reader = new StringReader(input);
  CharacterBuffer buffer = CharacterUtils.newCharacterBuffer(5);
  assertTrue(instance.fill(buffer, reader));
  assertEquals(5, buffer.getLength());
  assertEquals("1234\ud801", new String(buffer.getBuffer(), buffer
      .getOffset(), buffer.getLength()));
  assertTrue(instance.fill(buffer, reader));
  assertEquals(5, buffer.getLength());
  assertEquals("\udc1c7891", new String(buffer.getBuffer()));
  buffer = CharacterUtils.newCharacterBuffer(6);
  assertTrue(instance.fill(buffer, reader));
  assertEquals(6, buffer.getLength());
  assertEquals("23\ud801\ud801\udc1c\ud801", new String(buffer.getBuffer(), buffer
      .getOffset(), buffer.getLength()));
  assertFalse(instance.fill(buffer, reader));

}
开发者ID:pkarmstr，项目名称:NYBC，代码行数:22，代码来源:TestCharacterUtils.java


示例7: testFillNoHighSurrogate

import org.apache.lucene.analysis.util.CharacterUtils.CharacterBuffer; //导入依赖的package包/类
@Test
public void testFillNoHighSurrogate() throws IOException {
  Version[] versions = new Version[] { Version.LUCENE_30, TEST_VERSION_CURRENT };
  for (Version version : versions) {
    CharacterUtils instance = CharacterUtils.getInstance(version);
    Reader reader = new StringReader("helloworld");
    CharacterBuffer buffer = CharacterUtils.newCharacterBuffer(6);
    assertTrue(instance.fill(buffer,reader));
    assertEquals(0, buffer.getOffset());
    assertEquals(6, buffer.getLength());
    assertEquals("hellow", new String(buffer.getBuffer()));
    assertFalse(instance.fill(buffer,reader));
    assertEquals(4, buffer.getLength());
    assertEquals(0, buffer.getOffset());

    assertEquals("orld", new String(buffer.getBuffer(), buffer.getOffset(),
        buffer.getLength()));
    assertFalse(instance.fill(buffer,reader));
  }
}
开发者ID:jimaguere，项目名称:Maskana-Gestor-de-Conocimiento，代码行数:21，代码来源:TestCharacterUtils.java


示例8: testFillJava15

import org.apache.lucene.analysis.util.CharacterUtils.CharacterBuffer; //导入依赖的package包/类
@Test
public void testFillJava15() throws IOException {
  String input = "1234\ud801\udc1c789123\ud801\ud801\udc1c\ud801";
  CharacterUtils instance = CharacterUtils.getInstance(TEST_VERSION_CURRENT);
  Reader reader = new StringReader(input);
  CharacterBuffer buffer = CharacterUtils.newCharacterBuffer(5);
  assertTrue(instance.fill(buffer, reader));
  assertEquals(4, buffer.getLength());
  assertEquals("1234", new String(buffer.getBuffer(), buffer.getOffset(),
      buffer.getLength()));
  assertTrue(instance.fill(buffer, reader));
  assertEquals(5, buffer.getLength());
  assertEquals("\ud801\udc1c789", new String(buffer.getBuffer()));
  assertTrue(instance.fill(buffer, reader));
  assertEquals(4, buffer.getLength());
  assertEquals("123\ud801", new String(buffer.getBuffer(),
      buffer.getOffset(), buffer.getLength()));
  assertFalse(instance.fill(buffer, reader));
  assertEquals(3, buffer.getLength());
  assertEquals("\ud801\udc1c\ud801", new String(buffer.getBuffer(), buffer
      .getOffset(), buffer.getLength()));
  assertFalse(instance.fill(buffer, reader));
  assertEquals(0, buffer.getLength());
}
开发者ID:jimaguere，项目名称:Maskana-Gestor-de-Conocimiento，代码行数:25，代码来源:TestCharacterUtils.java


示例9: testFillJava15

import org.apache.lucene.analysis.util.CharacterUtils.CharacterBuffer; //导入依赖的package包/类
@Test
public void testFillJava15() throws IOException {
  String input = "1234\ud801\udc1c789123\ud801\ud801\udc1c\ud801";
  CharacterUtils instance = CharacterUtils.getInstance(TEST_VERSION_CURRENT);
  Reader reader = new StringReader(input);
  CharacterBuffer buffer = CharacterUtils.newCharacterBuffer(5);
  assertTrue(instance.fill(buffer, reader));
  assertEquals(4, buffer.getLength());
  assertEquals("1234", new String(buffer.getBuffer(), buffer.getOffset(),
      buffer.getLength()));
  assertTrue(instance.fill(buffer, reader));
  assertEquals(5, buffer.getLength());
  assertEquals("\ud801\udc1c789", new String(buffer.getBuffer()));
  assertTrue(instance.fill(buffer, reader));
  assertEquals(4, buffer.getLength());
  assertEquals("123\ud801", new String(buffer.getBuffer(),
      buffer.getOffset(), buffer.getLength()));
  assertTrue(instance.fill(buffer, reader));
  assertEquals(2, buffer.getLength());
  assertEquals("\ud801\udc1c", new String(buffer.getBuffer(), buffer
      .getOffset(), buffer.getLength()));
  assertTrue(instance.fill(buffer, reader));
  assertEquals(1, buffer.getLength());
  assertEquals("\ud801", new String(buffer.getBuffer(), buffer
      .getOffset(), buffer.getLength()));
  assertFalse(instance.fill(buffer, reader));
}
开发者ID:pkarmstr，项目名称:NYBC，代码行数:28，代码来源:TestCharacterUtils.java



注：本文中的org.apache.lucene.analysis.util.CharacterUtils.CharacterBuffer类示例整理自Github/MSDocs等源码及文档管理平台，相关代码片段筛选自各路编程大神贡献的开源项目，源码版权归原作者所有，传播和使用请参考对应项目的License；未经允许，请勿转载。

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