org.opendaylight.yangtools.yang.xpath.api.YangLocationPath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.YangLocationPath类的一些代码示例，展示了YangLocationPath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。YangLocationPath类的具体详情如下：
包路径：org.opendaylight.yangtools.yang.xpath.api.YangLocationPath
类名称：YangLocationPath

YangLocationPath介绍

暂无

代码示例

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

public static final YangLocationPath of(final boolean absolute, final Step... steps) {
  return of(absolute, Arrays.asList(steps));
}

代码示例来源：origin: opendaylight/yangtools

@Override
public final boolean equals(final @Nullable Object obj) {
  if (this == obj) {
    return true;
  }
  if (!(obj instanceof YangLocationPath)) {
    return false;
  }
  final YangLocationPath other = (YangLocationPath) obj;
  return isAbsolute() == other.isAbsolute() && getSteps().equals(other.getSteps());
}

代码示例来源：origin: opendaylight/yangtools

private YangExpr parseUnion(final UnionExprNoRootContext expr) {
  final ParseTree first = expr.getChild(0);
  final YangExpr path;
  if (first instanceof PathExprNoRootContext) {
    path = parsePathExpr((PathExprNoRootContext) first);
    if (expr.getChildCount() == 1) {
      return path;
    }
  } else {
    path = YangLocationPath.root();
  }
  verifyChildCount(expr, 3);
  final YangExpr union = parseUnion(getChild(expr, UnionExprNoRootContext.class, 2));
  // Deduplicate expressions so we do not perform useless unioning
  final Set<YangExpr> expressions = new LinkedHashSet<>();
  expressions.add(path);
  if (union instanceof YangNaryExpr) {
    // If the result is a union expression, integrate it into this expression
    final YangNaryExpr nary = (YangNaryExpr) union;
    if (nary.getOperator() == YangNaryOperator.UNION) {
      expressions.addAll(nary.getExpressions());
    } else {
      expressions.add(union);
    }
  } else {
    expressions.add(union);
  }
  return YangNaryOperator.UNION.exprWith(expressions);
}

代码示例来源：origin: opendaylight/yangtools

private Collection<YangExpr> parsePathArgumentPredicate(final instanceIdentifierParser.PredicateContext expr) {
  final ParseTree first = expr.getChild(0);
  if (first instanceof LeafListPredicateContext) {
    return ImmutableSet.of(YangBinaryOperator.EQUALS.exprWith(YangLocationPath.self(),
      parseEqStringValue(getChild(((LeafListPredicateContext) first)
        .getChild(LeafListPredicateExprContext.class, 0), EqQuotedStringContext.class, 1))));
  } else if (first instanceof PosContext) {
    return ImmutableSet.of(YangBinaryOperator.EQUALS.exprWith(Functions.POSITION,
      createNumber(((PosContext) first).getToken(instanceIdentifierParser.PositiveIntegerValue, 0)
        .getText())));
  }
  final int length = expr.getChildCount();
  final List<YangExpr> ret = new ArrayList<>(length);
  for (int i = 0; i < length; ++i) {
    final KeyPredicateExprContext pred = getChild(expr, KeyPredicateContext.class, i)
        .getChild(KeyPredicateExprContext.class, 0);
    ret.add(YangBinaryOperator.EQUALS.exprWith(
      YangQNameExpr.of(parseInstanceIdentifierQName(getChild(pred, NodeIdentifierContext.class, 0))),
      parseEqStringValue(getChild(pred, EqQuotedStringContext.class, 1))));
  }
  return ret;
}

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

private YangExpr parseUnion(final UnionExprNoRootContext expr) {
  final ParseTree first = expr.getChild(0);
  final YangExpr path;
  if (first instanceof PathExprNoRootContext) {
    path = parsePathExpr((PathExprNoRootContext) first);
    if (expr.getChildCount() == 1) {
      return path;
    }
  } else {
    path = YangLocationPath.root();
  }
  verifyChildCount(expr, 3);
  final YangExpr union = parseUnion(getChild(expr, UnionExprNoRootContext.class, 2));
  // Deduplicate expressions so we do not perform useless unioning
  final Set<YangExpr> expressions = new LinkedHashSet<>();
  expressions.add(path);
  if (union instanceof YangNaryExpr) {
    // If the result is a union expression, integrate it into this expression
    final YangNaryExpr nary = (YangNaryExpr) union;
    if (nary.getOperator() == YangNaryOperator.UNION) {
      expressions.addAll(nary.getExpressions());
    } else {
      expressions.add(union);
    }
  } else {
    expressions.add(union);
  }
  return YangNaryOperator.UNION.exprWith(expressions);
}

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

private Collection<YangExpr> parsePathArgumentPredicate(final instanceIdentifierParser.PredicateContext expr) {
  final ParseTree first = expr.getChild(0);
  if (first instanceof LeafListPredicateContext) {
    return ImmutableSet.of(YangBinaryOperator.EQUALS.exprWith(YangLocationPath.self(),
      parseEqStringValue(getChild(((LeafListPredicateContext) first)
        .getChild(LeafListPredicateExprContext.class, 0), EqQuotedStringContext.class, 1))));
  } else if (first instanceof PosContext) {
    return ImmutableSet.of(YangBinaryOperator.EQUALS.exprWith(Functions.POSITION,
      createNumber(((PosContext) first).getToken(instanceIdentifierParser.PositiveIntegerValue, 0)
        .getText())));
  }
  final int length = expr.getChildCount();
  final List<YangExpr> ret = new ArrayList<>(length);
  for (int i = 0; i < length; ++i) {
    final KeyPredicateExprContext pred = getChild(expr, KeyPredicateContext.class, i)
        .getChild(KeyPredicateExprContext.class, 0);
    ret.add(YangBinaryOperator.EQUALS.exprWith(
      YangQNameExpr.of(parseInstanceIdentifierQName(getChild(pred, NodeIdentifierContext.class, 0))),
      parseEqStringValue(getChild(pred, EqQuotedStringContext.class, 1))));
  }
  return ret;
}

代码示例来源：origin: opendaylight/yangtools

public static final YangLocationPath of(final boolean absolute, final Step... steps) {
  return of(absolute, Arrays.asList(steps));
}

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

@Override
public final boolean equals(final @Nullable Object obj) {
  if (this == obj) {
    return true;
  }
  if (!(obj instanceof YangLocationPath)) {
    return false;
  }
  final YangLocationPath other = (YangLocationPath) obj;
  return isAbsolute() == other.isAbsolute() && getSteps().equals(other.getSteps());
}

代码示例来源：origin: opendaylight/yangtools

private YangExpr parseMultiplicative(final MultiplicativeExprContext expr) {
  final ParseTree first = expr.getChild(0);
  final YangExpr left;
  if (first instanceof UnaryExprNoRootContext) {
    left = parseUnary((UnaryExprNoRootContext) first);
  } else {
    left = YangLocationPath.root();
  }
  if (expr.getChildCount() == 1) {
    return left;
  }
  verifyChildCount(expr, 3);
  final YangBinaryOperator operator = parseOperator(expr.getChild(1));
  final YangExpr right = parseMultiplicative(getChild(expr, MultiplicativeExprContext.class, 2));
  final Optional<YangExpr> simple = simplifyNumbers(operator, left, right);
  return simple.isPresent() ? simple.get() : operator.exprWith(left, right);
}

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

private YangLocationPath parseRelativeLocationPath(final RelativeLocationPathContext expr) {
  return YangLocationPath.of(false, parseLocationPathSteps(expr));
}

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

@Override
public final int hashCode() {
  return Boolean.hashCode(isAbsolute()) * 31 + getSteps().hashCode();
}

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

private YangExpr parseMultiplicative(final MultiplicativeExprContext expr) {
  final ParseTree first = expr.getChild(0);
  final YangExpr left;
  if (first instanceof UnaryExprNoRootContext) {
    left = parseUnary((UnaryExprNoRootContext) first);
  } else {
    left = YangLocationPath.root();
  }
  if (expr.getChildCount() == 1) {
    return left;
  }
  verifyChildCount(expr, 3);
  final YangBinaryOperator operator = parseOperator(expr.getChild(1));
  final YangExpr right = parseMultiplicative(getChild(expr, MultiplicativeExprContext.class, 2));
  final Optional<YangExpr> simple = simplifyNumbers(operator, left, right);
  return simple.isPresent() ? simple.get() : operator.exprWith(left, right);
}

代码示例来源：origin: opendaylight/yangtools

private YangLocationPath parseRelativeLocationPath(final RelativeLocationPathContext expr) {
  return YangLocationPath.of(false, parseLocationPathSteps(expr));
}

代码示例来源：origin: opendaylight/yangtools

@Override
public final int hashCode() {
  return Boolean.hashCode(isAbsolute()) * 31 + getSteps().hashCode();
}

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

public static final YangLocationPath of(final boolean absolute, final Collection<Step> steps) {
  if (steps.isEmpty()) {
    return of(absolute);
  }
  final List<Step> copy = ImmutableList.copyOf(steps);
  return absolute ? new AbsoluteWithSteps(copy) : new WithSteps(copy);
}

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

@Override
  public final String toString() {
    final ToStringHelper helper = MoreObjects.toStringHelper(YangLocationPath.class);
    helper.add("absolute", isAbsolute());
    final List<Step> steps = getSteps();
    if (!steps.isEmpty()) {
      helper.add("steps", steps);
    }
    return helper.toString();
  }
}

代码示例来源：origin: opendaylight/yangtools

public static final YangLocationPath of(final boolean absolute, final Collection<Step> steps) {
  if (steps.isEmpty()) {
    return of(absolute);
  }
  final List<Step> copy = ImmutableList.copyOf(steps);
  return absolute ? new AbsoluteWithSteps(copy) : new WithSteps(copy);
}

代码示例来源：origin: opendaylight/yangtools

@Override
  public final String toString() {
    final ToStringHelper helper = MoreObjects.toStringHelper(YangLocationPath.class);
    helper.add("absolute", isAbsolute());
    final List<Step> steps = getSteps();
    if (!steps.isEmpty()) {
      helper.add("steps", steps);
    }
    return helper.toString();
  }
}

代码示例来源：origin: opendaylight/yangtools

@Override
public YangLocationPath interpretAsInstanceIdentifier(final YangLiteralExpr expr) throws XPathExpressionException {
  if (expr instanceof InstanceIdentifierLiteralExpr) {
    return YangLocationPath.of(true, ((InstanceIdentifierLiteralExpr)expr).getSteps());
  }
  throw new XPathExpressionException("Invalid instance-identifier " + expr);
}

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

@Override
public YangLocationPath interpretAsInstanceIdentifier(final YangLiteralExpr expr) throws XPathExpressionException {
  if (expr instanceof InstanceIdentifierLiteralExpr) {
    return YangLocationPath.of(true, ((InstanceIdentifierLiteralExpr)expr).getSteps());
  }
  throw new XPathExpressionException("Invalid instance-identifier " + expr);
}

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