本文整理了Java中java.nio.charset.Charset.equals()方法的一些代码示例，展示了Charset.equals()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。Charset.equals()方法的具体详情如下：
包路径：java.nio.charset.Charset
类名称：Charset
方法名：equals

Charset.equals介绍

[英]Determines whether this charset equals to the given object. They are considered to be equal if they have the same canonical name.
[中]确定此字符集是否等于给定对象。如果它们具有相同的规范名称，则认为它们相等。

代码示例

代码示例来源：origin: AsyncHttpClient/async-http-client

private static boolean isUtf8OrUsAscii(Charset charset) {
 return charset.equals(UTF_8) || charset.equals(US_ASCII);
}

代码示例来源：origin: google/guava

@Override
public boolean equals(@Nullable Object o) {
 if (o instanceof StringCharsetFunnel) {
  StringCharsetFunnel funnel = (StringCharsetFunnel) o;
  return this.charset.equals(funnel.charset);
 }
 return false;
}

代码示例来源：origin: google/guava

@Override
public ByteSource asByteSource(Charset charset) {
 if (charset.equals(this.charset)) {
  return ByteSource.this;
 }
 return super.asByteSource(charset);
}

代码示例来源：origin: google/guava

@Override
public CharSource asCharSource(Charset charset) {
 if (charset.equals(this.charset)) {
  return CharSource.this;
 }
 return super.asCharSource(charset);
}

代码示例来源：origin: prestodb/presto

@Override
public CharSource asCharSource(Charset charset) {
 if (charset.equals(this.charset)) {
  return CharSource.this;
 }
 return super.asCharSource(charset);
}

代码示例来源：origin: prestodb/presto

@Override
public boolean equals(@NullableDecl Object o) {
 if (o instanceof StringCharsetFunnel) {
  StringCharsetFunnel funnel = (StringCharsetFunnel) o;
  return this.charset.equals(funnel.charset);
 }
 return false;
}

代码示例来源：origin: prestodb/presto

@Override
public ByteSource asByteSource(Charset charset) {
 if (charset.equals(this.charset)) {
  return ByteSource.this;
 }
 return super.asByteSource(charset);
}

代码示例来源：origin: prestodb/presto

@Override public boolean equals(@Nullable Object other) {
 return other instanceof Challenge
   && ((Challenge) other).scheme.equals(scheme)
   && ((Challenge) other).realm.equals(realm)
   && ((Challenge) other).charset.equals(charset);
}

代码示例来源：origin: spring-projects/spring-framework

@Override
public DataBuffer write(CharSequence charSequence, Charset charset) {
  Assert.notNull(charSequence, "CharSequence must not be null");
  Assert.notNull(charset, "Charset must not be null");
  if (StandardCharsets.UTF_8.equals(charset)) {
    ByteBufUtil.writeUtf8(this.byteBuf, charSequence);
  }
  else if (StandardCharsets.US_ASCII.equals(charset)) {
    ByteBufUtil.writeAscii(this.byteBuf, charSequence);
  }
  else {
    return PooledDataBuffer.super.write(charSequence, charset);
  }
  return this;
}

代码示例来源：origin: spring-projects/spring-framework

Assert.notNull(input, "Input String should not be null");
Assert.notNull(charset, "Charset should not be null");
if (StandardCharsets.US_ASCII.equals(charset)) {
  return input;
Assert.isTrue(UTF_8.equals(charset) || ISO_8859_1.equals(charset),
    "Charset should be UTF-8 or ISO-8859-1");
byte[] source = input.getBytes(charset);

代码示例来源：origin: netty/netty

@Override
public CharSequence getCharSequence(int index, int length, Charset charset) {
  if (CharsetUtil.US_ASCII.equals(charset) || CharsetUtil.ISO_8859_1.equals(charset)) {
    // ByteBufUtil.getBytes(...) will return a new copy which the AsciiString uses directly
    return new AsciiString(ByteBufUtil.getBytes(this, index, length, true), false);
  }
  return toString(index, length, charset);
}

代码示例来源：origin: google/j2objc

@Override
public CharSource asCharSource(Charset charset) {
 if (charset.equals(this.charset)) {
  return CharSource.this;
 }
 return super.asCharSource(charset);
}

代码示例来源：origin: AsyncHttpClient/async-http-client

private static void encodeAndAppendFormField(StringBuilder sb, String field, Charset charset) {
 if (charset.equals(UTF_8)) {
  Utf8UrlEncoder.encodeAndAppendFormElement(sb, field);
 } else {
  try {
   // TODO there's probably room for perf improvements
   sb.append(URLEncoder.encode(field, charset.name()));
  } catch (UnsupportedEncodingException e) {
   // can't happen, as Charset was already resolved
  }
 }
}

代码示例来源：origin: google/j2objc

@Override
public ByteSource asByteSource(Charset charset) {
 if (charset.equals(this.charset)) {
  return ByteSource.this;
 }
 return super.asByteSource(charset);
}

代码示例来源：origin: google/j2objc

@Override
public boolean equals(@NullableDecl Object o) {
 if (o instanceof StringCharsetFunnel) {
  StringCharsetFunnel funnel = (StringCharsetFunnel) o;
  return this.charset.equals(funnel.charset);
 }
 return false;
}

代码示例来源：origin: spring-projects/spring-framework

Assert.isTrue(UTF_8.equals(charset) || ISO_8859_1.equals(charset),
    "Charset should be UTF-8 or ISO-8859-1");
byte[] value = input.substring(secondQuoteIndex + 1, input.length()).getBytes(charset);

代码示例来源：origin: prestodb/presto

@Override
public Buffer writeString(String string, int beginIndex, int endIndex, Charset charset) {
 if (string == null) throw new IllegalArgumentException("string == null");
 if (beginIndex < 0) throw new IllegalAccessError("beginIndex < 0: " + beginIndex);
 if (endIndex < beginIndex) {
  throw new IllegalArgumentException("endIndex < beginIndex: " + endIndex + " < " + beginIndex);
 }
 if (endIndex > string.length()) {
  throw new IllegalArgumentException(
    "endIndex > string.length: " + endIndex + " > " + string.length());
 }
 if (charset == null) throw new IllegalArgumentException("charset == null");
 if (charset.equals(Util.UTF_8)) return writeUtf8(string, beginIndex, endIndex);
 byte[] data = string.substring(beginIndex, endIndex).getBytes(charset);
 return write(data, 0, data.length);
}

代码示例来源：origin: redisson/redisson

@Override
public CharSequence getCharSequence(int index, int length, Charset charset) {
  if (CharsetUtil.US_ASCII.equals(charset) || CharsetUtil.ISO_8859_1.equals(charset)) {
    // ByteBufUtil.getBytes(...) will return a new copy which the AsciiString uses directly
    return new AsciiString(ByteBufUtil.getBytes(this, index, length, true), false);
  }
  return toString(index, length, charset);
}

代码示例来源：origin: netty/netty

@SuppressWarnings("deprecation")
static String decodeString(ByteBuf src, int readerIndex, int len, Charset charset) {
  if (len == 0) {
    return StringUtil.EMPTY_STRING;
  }
  final byte[] array;
  final int offset;
  if (src.hasArray()) {
    array = src.array();
    offset = src.arrayOffset() + readerIndex;
  } else {
    array = threadLocalTempArray(len);
    offset = 0;
    src.getBytes(readerIndex, array, 0, len);
  }
  if (CharsetUtil.US_ASCII.equals(charset)) {
    // Fast-path for US-ASCII which is used frequently.
    return new String(array, 0, offset, len);
  }
  return new String(array, offset, len, charset);
}

代码示例来源：origin: square/okhttp

if (charset == null || charset.equals(UTF_8)) {
 encodedCharBuffer.writeUtf8CodePoint(codePoint);
} else {