Shorthand for filterChildElems(expandedName).
Shorthand for filterChildElems(p).
Shorthand for filterChildElems(p). Use this shorthand only if the predicate is a short expression.
Shorthand for attributeOption(expandedName)
Shorthand for filterElemsOrSelf(expandedName).
Shorthand for filterElemsOrSelf(p).
Shorthand for filterElemsOrSelf(p). Use this shorthand only if the predicate is a short expression.
Shorthand for findTopmostElemsOrSelf(expandedName).
Shorthand for findTopmostElemsOrSelf(p).
Shorthand for findTopmostElemsOrSelf(p). Use this shorthand only if the predicate is a short expression.
Returns the value of the attribute with the given expanded name, and throws an exception otherwise.
Returns the value of the attribute with the given expanded name, if any, wrapped in an Option.
Returns the comment children
Returns the child elements with the given expanded name
Returns the child elements obeying the given predicate.
Returns the child elements obeying the given predicate. This method could be defined as:
def filterChildElems(p: E => Boolean): immutable.IndexedSeq[E] = this.findAllChildElems.filter(p)
Returns the descendant elements with the given expanded name
Returns the descendant elements obeying the given predicate.
Returns the descendant elements obeying the given predicate. This method could be defined as:
this.findAllChildElems flatMap (_.filterElemsOrSelf(p))Returns the descendant-or-self elements that have the given expanded name
Returns the descendant-or-self elements obeying the given predicate.
Returns the descendant-or-self elements obeying the given predicate. This method could be defined as:
def filterElemsOrSelf(p: E => Boolean): immutable.IndexedSeq[E] = Vector(this).filter(p) ++ (this.findAllChildElems flatMap (_.filterElemsOrSelf(p)))
It can be proven that the result is equivalent to findAllElemsOrSelf filter p.
Core method that returns all child elements, in the correct order.
Core method that returns all child elements, in the correct order. Other operations can be defined in terms of this one.
Returns all descendant elements (not including this element).
Returns all descendant elements (not including this element). This method could be defined as filterElems { e => true }.
Equivalent to findAllElemsOrSelf.drop(1).
Returns this element followed by all descendant elements (that is, the descendant-or-self elements).
Returns this element followed by all descendant elements (that is, the descendant-or-self elements).
This method could be defined as filterElemsOrSelf { e => true }.
Returns the first found attribute value of an attribute with the given local name, if any, wrapped in an Option.
Returns the first found child element with the given expanded name, if any, wrapped in an Option
Returns the first found child element obeying the given predicate, if any, wrapped in an Option.
Returns the first found child element obeying the given predicate, if any, wrapped in an Option.
This method could be defined as filterChildElems(p).headOption.
Returns the first found (topmost) descendant element with the given expanded name, if any, wrapped in an Option
Returns the first found (topmost) descendant element obeying the given predicate, if any, wrapped in an Option.
Returns the first found (topmost) descendant element obeying the given predicate, if any, wrapped in an Option.
This method could be defined as filterElems(p).headOption.
Returns the first found (topmost) descendant-or-self element with the given expanded name, if any, wrapped in an Option
Returns the first found (topmost) descendant-or-self element obeying the given predicate, if any, wrapped in an Option.
Returns the first found (topmost) descendant-or-self element obeying the given predicate, if any, wrapped in an Option.
This method could be defined as filterElemsOrSelf(p).headOption.
Returns the descendant elements with the given expanded name that have no ancestor with the same name
Returns the descendant elements obeying the given predicate that have no ancestor obeying the predicate.
Returns the descendant elements obeying the given predicate that have no ancestor obeying the predicate. This method could be defined as:
this.findAllChildElems flatMap (_.findTopmostElemsOrSelf(p))Returns the descendant-or-self elements with the given expanded name that have no ancestor with the same name
Returns the descendant-or-self elements obeying the given predicate, such that no ancestor obeys the predicate.
Returns the descendant-or-self elements obeying the given predicate, such that no ancestor obeys the predicate. This method could be defined as:
def findTopmostElemsOrSelf(p: E => Boolean): immutable.IndexedSeq[E] = if (p(this)) Vector(this) else (this.findAllChildElems flatMap (_.findTopmostElemsOrSelf(p)))
Returns the single child element with the given expanded name, and throws an exception otherwise
Returns the single child element obeying the given predicate, and throws an exception otherwise.
Returns the single child element obeying the given predicate, and throws an exception otherwise.
This method could be defined as findChildElem(p).get.
The local name (or local part).
Returns XmlStringUtils.normalizeString(text).
Returns XmlStringUtils.normalizeString(text).
Returns the "resolved attributes".
Returns the "resolved attributes". Note that there is no guarantee that the attributes names can be resolved!
Returns the resolved name of the element.
Returns the resolved name of the element. Note that there is no guarantee that the element name can be resolved!
Returns the scope of the element.
Returns the scope of the element. Note that there is no guarantee that this scope is complete!
Returns the concatenation of the texts of text children, including whitespace and CData.
Returns the concatenation of the texts of text children, including whitespace and CData. Non-text children are ignored. If there are no text children, the empty string is returned.
Returns the text children
Returns text.trim.
Returns text.trim.
Wrapper around
scala.xml.Elem, conforming to the eu.cdevreeze.yaidom.ElemApi API.See the documentation of the mixed-in query API trait(s) for more details on the uniform query API offered by this class.
Keep in mind that the
ElemApispecific part of the API is a broken abstraction. If the wrapped Scala XML element misses some namespace declarations for used element or attribute names, these element and/or attribute names cannot be resolved, and exceptions are thrown when querying for them! TheParentElemApipart of the API does not suffer from this broken abstraction, so is less dangerous to use.The wrapper instances are very light-weight, and typically very short-lived. On the other hand, each query may create many wrapper instances for the query results. By design, the only state of each wrapper instance is the wrapped Scala XML Elem.