org.opendaylight.yangtools.yang.xpath.api.YangFunction类的使用及代码示例

x33g5p2x  于2022-02-05 转载在 其他  
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本文整理了Java中org.opendaylight.yangtools.yang.xpath.api.YangFunction类的一些代码示例，展示了YangFunction类的具体用法。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。YangFunction类的具体详情如下：
包路径：org.opendaylight.yangtools.yang.xpath.api.YangFunction
类名称：YangFunction

YangFunction介绍

[英]Functions known to a YANG XPath.
[中]已知的函数。

代码示例

代码示例来源：origin: org.opendaylight.yangtools/yang-xpath-impl

private static YangExpr normalizeSpaceExpr(final List<YangExpr> args) {
  checkArgument(args.size() <= 1, "number(object?) takes at most one argument");
  if (args.isEmpty()) {
    return NORMALIZE_SPACE;
  }
  final YangExpr arg = args.get(0);
  if (arg instanceof YangLiteralExpr) {
    // TODO: normalize value
  }
  return YangFunctionCallExpr.of(YangFunction.NORMALIZE_SPACE.getIdentifier(), args);
}

代码示例来源：origin: opendaylight/yangtools

private static YangExpr startsWithExpr(final List<YangExpr> args) {
  checkArgument(args.size() == 2, "starts-with(string, string) takes two arguments");
  // TODO: constant folding
  return YangFunctionCallExpr.of(YangFunction.STARTS_WITH.getIdentifier(), args);
}

代码示例来源：origin: org.opendaylight.yangtools/yang-xpath-impl

private static YangExpr numberExpr(final List<YangExpr> args) {
  checkArgument(args.size() <= 1, "number(object?) takes at most one argument");
  if (args.isEmpty()) {
    return NUMBER;
  }
  final YangExpr arg = args.get(0);
  if (arg instanceof YangNumberExpr) {
    return arg;
  }
  // TODO: constant literal folding requires math support
  return YangFunctionCallExpr.of(YangFunction.NUMBER.getIdentifier(), args);
}

代码示例来源：origin: org.opendaylight.yangtools/yang-xpath-impl

private static YangExpr substringBeforeExpr(final List<YangExpr> args) {
  checkArgument(args.size() == 2, "substring-before(string, string) takes two arguments");
  // TODO: constant folding
  return YangFunctionCallExpr.of(YangFunction.SUBSTRING_BEFORE.getIdentifier(), args);
}

代码示例来源：origin: opendaylight/yangtools

private static YangExpr substringBeforeExpr(final List<YangExpr> args) {
  checkArgument(args.size() == 2, "substring-before(string, string) takes two arguments");
  // TODO: constant folding
  return YangFunctionCallExpr.of(YangFunction.SUBSTRING_BEFORE.getIdentifier(), args);
}

代码示例来源：origin: opendaylight/yangtools

private static YangExpr stringLengthExpr(final List<YangExpr> args) {
    checkArgument(args.size() <= 1, "string(object?) takes at most one argument");
    if (args.isEmpty()) {
      return STRING_LENGTH;
    }

    // TODO: constant literal requires math support

    return YangFunctionCallExpr.of(YangFunction.STRING_LENGTH.getIdentifier(), args);
  }
}

代码示例来源：origin: org.opendaylight.yangtools/yang-xpath-impl

private static YangExpr startsWithExpr(final List<YangExpr> args) {
  checkArgument(args.size() == 2, "starts-with(string, string) takes two arguments");
  // TODO: constant folding
  return YangFunctionCallExpr.of(YangFunction.STARTS_WITH.getIdentifier(), args);
}

代码示例来源：origin: org.opendaylight.yangtools/yang-xpath-impl

private static YangExpr substringAfterExpr(final List<YangExpr> args) {
  checkArgument(args.size() == 2, "substring-after(string, string) takes two arguments");
  // TODO: constant folding
  return YangFunctionCallExpr.of(YangFunction.SUBSTRING_AFTER.getIdentifier(), args);
}

代码示例来源：origin: org.opendaylight.yangtools/yang-xpath-impl

private static YangExpr stringExpr(final List<YangExpr> args) {
  checkArgument(args.size() <= 1, "string(object?) takes at most one argument");
  if (args.isEmpty()) {
    return STRING;
  }
  final YangExpr arg = args.get(0);
  if (arg instanceof YangLiteralExpr) {
    return arg;
  }
  // TODO: handling YangNumberExpr requires math support
  return YangFunctionCallExpr.of(YangFunction.STRING.getIdentifier(), args);
}

代码示例来源：origin: org.opendaylight.yangtools/yang-xpath-impl

private static YangExpr concatExpr(final List<YangExpr> args) {
  checkArgument(args.size() >= 2, "concat(string, string, string*) takes at least two arguments");
  // TODO: constant folding
  return YangFunctionCallExpr.of(YangFunction.CONCAT.getIdentifier(), args);
}

代码示例来源：origin: org.opendaylight.yangtools/yang-xpath-impl

private static YangExpr substringExpr(final List<YangExpr> args) {
  final int size = args.size();
  checkArgument(size == 2 || size == 3, "substring-(string, number, number?) takes two or three arguments");
  // TODO: constant folding
  return YangFunctionCallExpr.of(YangFunction.SUBSTRING.getIdentifier(), args);
}

代码示例来源：origin: opendaylight/yangtools

private static YangExpr derivedFromExpr(final List<YangExpr> args) {
  checkArgument(args.size() == 2, "derived-from(node-set, string) takes two arguments");
  // FIXME: coerce second arg to a QName
  return YangFunctionCallExpr.of(YangFunction.DERIVED_FROM.getIdentifier(), args);
}

代码示例来源：origin: opendaylight/yangtools

@SuppressWarnings("null")
YangBooleanConstantExpr(final @Nullable Boolean value, final YangFunction function) {
  this.value = requireNonNull(value);
  this.function = YangFunctionCallExpr.of(function.getIdentifier());
}

代码示例来源：origin: opendaylight/yangtools

private static YangExpr substringExpr(final List<YangExpr> args) {
  final int size = args.size();
  checkArgument(size == 2 || size == 3, "substring-(string, number, number?) takes two or three arguments");
  // TODO: constant folding
  return YangFunctionCallExpr.of(YangFunction.SUBSTRING.getIdentifier(), args);
}

代码示例来源：origin: opendaylight/yangtools

private static YangExpr stringExpr(final List<YangExpr> args) {
  checkArgument(args.size() <= 1, "string(object?) takes at most one argument");
  if (args.isEmpty()) {
    return STRING;
  }
  final YangExpr arg = args.get(0);
  if (arg instanceof YangLiteralExpr) {
    return arg;
  }
  // TODO: handling YangNumberExpr requires math support
  return YangFunctionCallExpr.of(YangFunction.STRING.getIdentifier(), args);
}

代码示例来源：origin: org.opendaylight.yangtools/yang-xpath-api

@SuppressWarnings("null")
YangBooleanConstantExpr(final @Nullable Boolean value, final YangFunction function) {
  this.value = requireNonNull(value);
  this.function = YangFunctionCallExpr.of(function.getIdentifier());
}

代码示例来源：origin: org.opendaylight.yangtools/yang-xpath-impl

private static YangExpr derivedFromExpr(final List<YangExpr> args) {
  checkArgument(args.size() == 2, "derived-from(node-set, string) takes two arguments");
  // FIXME: coerce second arg to a QName
  return YangFunctionCallExpr.of(YangFunction.DERIVED_FROM.getIdentifier(), args);
}

代码示例来源：origin: org.opendaylight.yangtools/yang-xpath-impl

private static YangExpr derivedFromOrSelfExpr(final List<YangExpr> args) {
  checkArgument(args.size() == 2, "derived-from-or-self(node-set, string) takes two arguments");
  // FIXME: coerce second arg to a QName
  return YangFunctionCallExpr.of(YangFunction.DERIVED_FROM_OR_SELF.getIdentifier(), args);
}

代码示例来源：origin: org.opendaylight.yangtools/yang-xpath-impl

private static YangExpr stringLengthExpr(final List<YangExpr> args) {
    checkArgument(args.size() <= 1, "string(object?) takes at most one argument");
    if (args.isEmpty()) {
      return STRING_LENGTH;
    }

    // TODO: constant literal requires math support

    return YangFunctionCallExpr.of(YangFunction.STRING_LENGTH.getIdentifier(), args);
  }
}

代码示例来源：origin: opendaylight/yangtools

private static YangExpr concatExpr(final List<YangExpr> args) {
  checkArgument(args.size() >= 2, "concat(string, string, string*) takes at least two arguments");
  // TODO: constant folding
  return YangFunctionCallExpr.of(YangFunction.CONCAT.getIdentifier(), args);
}

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