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o

scala.xml

Utility

object Utility extends TokenTests

The Utility object provides utility functions for processing instances of bound and not bound XML classes, as well as escaping text nodes.

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TokenTests, AnyRef, Any
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  1. Utility
  2. TokenTests
  3. AnyRef
  4. Any
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Value Members

  1. final def !=(arg0: Any): Boolean
    Definition Classes
    AnyRef → Any
  2. final def ##(): Int
    Definition Classes
    AnyRef → Any
  3. final def ==(arg0: Any): Boolean
    Definition Classes
    AnyRef → Any
  4. final val SU: Char('\u001A')
  5. def appendEscapedQuoted(s: String, sb: StringBuilder): StringBuilder

    Appends "s" and escapes and " i s with \"

  6. def appendQuoted(s: String, sb: StringBuilder): collection.mutable.StringBuilder

    Appends "s" if string s does not contain ", 's' otherwise.

  7. def appendQuoted(s: String): String
  8. final def asInstanceOf[T0]: T0
    Definition Classes
    Any
  9. def checkAttributeValue(value: String): String

    Returns null if the value is a correct attribute value, error message if it isn't.

  10. def checkPubID(s: String): Boolean
    Definition Classes
    TokenTests
  11. def checkSysID(s: String): Boolean
    Definition Classes
    TokenTests
  12. def clone(): AnyRef
    Attributes
    protected[java.lang]
    Definition Classes
    AnyRef
    Annotations
    @native() @throws( ... )
  13. def collectNamespaces(n: Node, set: Set[String]): Unit

    Adds all namespaces in node to set.

  14. def collectNamespaces(nodes: Seq[Node]): Set[String]

    Returns a set of all namespaces used in a sequence of nodes and all their descendants, including the empty namespaces.

  15. final def eq(arg0: AnyRef): Boolean
    Definition Classes
    AnyRef
  16. def equals(arg0: Any): Boolean
    Definition Classes
    AnyRef → Any
  17. final def escape(text: String, s: StringBuilder): StringBuilder

    Appends escaped string to s.

  18. final def escape(text: String): String

    Escapes the characters < > & and " from string.

  19. def finalize(): Unit
    Attributes
    protected[java.lang]
    Definition Classes
    AnyRef
    Annotations
    @throws( classOf[java.lang.Throwable] )
  20. final def getClass(): Class[_]
    Definition Classes
    AnyRef → Any
    Annotations
    @native()
  21. def getName(s: String, index: Int): String
  22. def hashCode(pre: String, label: String, attribHashCode: Int, scpeHash: Int, children: Seq[Node]): Int

    Returns a hashcode for the given constituents of a node

  23. def hashCode(): Int
    Definition Classes
    AnyRef → Any
    Annotations
    @native()
  24. implicit def implicitSbToString(sb: StringBuilder): String
  25. def isAlpha(c: Char): Boolean

    These are 99% sure to be redundant but refactoring on the safe side.

    These are 99% sure to be redundant but refactoring on the safe side.

    Definition Classes
    TokenTests
  26. def isAlphaDigit(c: Char): Boolean
    Definition Classes
    TokenTests
  27. final def isInstanceOf[T0]: Boolean
    Definition Classes
    Any
  28. def isName(s: String): Boolean 

    Name ::= ( Letter | '_' ) (NameChar)*

    See [5] of XML 1.0 specification.

    Definition Classes
    TokenTests
  29. def isNameChar(ch: Char): Boolean 

    NameChar ::= Letter | Digit | '.' | '-' | '_' | ':'
           | CombiningChar | Extender

    See [4] and Appendix B of XML 1.0 specification.

    Definition Classes
    TokenTests
  30. def isNameStart(ch: Char): Boolean 

    NameStart ::= ( Letter | '_' )

    where Letter means in one of the Unicode general categories { Ll, Lu, Lo, Lt, Nl }.

    We do not allow a name to start with :. See [3] and Appendix B of XML 1.0 specification

    Definition Classes
    TokenTests
  31. def isPubIDChar(ch: Char): Boolean
    Definition Classes
    TokenTests
  32. final def isSpace(cs: Seq[Char]): Boolean 

    (#x20 | #x9 | #xD | #xA)+
    Definition Classes
    TokenTests
  33. final def isSpace(ch: Char): Boolean 

    (#x20 | #x9 | #xD | #xA)
    Definition Classes
    TokenTests
  34. def isValidIANAEncoding(ianaEncoding: Seq[Char]): Boolean

    Returns true if the encoding name is a valid IANA encoding.

    Returns true if the encoding name is a valid IANA encoding. This method does not verify that there is a decoder available for this encoding, only that the characters are valid for an IANA encoding name.

    ianaEncoding

    The IANA encoding name.

    Definition Classes
    TokenTests
  35. final def ne(arg0: AnyRef): Boolean
    Definition Classes
    AnyRef
  36. final def notify(): Unit
    Definition Classes
    AnyRef
    Annotations
    @native()
  37. final def notifyAll(): Unit
    Definition Classes
    AnyRef
    Annotations
    @native()
  38. def parseAttributeValue(value: String): Seq[Node]
  39. def parseCharRef(ch: () ⇒ Char, nextch: () ⇒ Unit, reportSyntaxError: (String) ⇒ Unit, reportTruncatedError: (String) ⇒ Unit): String 

    CharRef ::= "&#" '0'..'9' {'0'..'9'} ";"
          | "&#x" '0'..'9'|'A'..'F'|'a'..'f' { hexdigit } ";"

    See [66]

  40. final def prefix(name: String): Option[String]

    Returns prefix of qualified name if any.

  41. def sequenceToXML(children: Seq[Node], pscope: NamespaceBinding = TopScope, sb: StringBuilder = new StringBuilder, stripComments: Boolean = false, decodeEntities: Boolean = true, preserveWhitespace: Boolean = false, minimizeTags: MinimizeMode.Value = MinimizeMode.Default): Unit
  42. def serialize(x: Node, pscope: NamespaceBinding = TopScope, sb: StringBuilder = new StringBuilder, stripComments: Boolean = false, decodeEntities: Boolean = true, preserveWhitespace: Boolean = false, minimizeTags: MinimizeMode.Value = MinimizeMode.Default): StringBuilder

    Serialize an XML Node to a StringBuilder.

    Serialize an XML Node to a StringBuilder.

    This is essentially a minor rework of toXML that can't have the same name due to an unfortunate combination of named/default arguments and overloading.

    To do

    use a Writer instead

  43. def sort(n: Node): Node

    Return the node with its attribute list sorted alphabetically (prefixes are ignored)

  44. def sort(md: MetaData): MetaData

    returns a sorted attribute list

  45. final def synchronized[T0](arg0: ⇒ T0): T0
    Definition Classes
    AnyRef
  46. def toString(): String
    Definition Classes
    AnyRef → Any
  47. def trim(x: Node): Node

    Trims an element - call this method, when you know that it is an element (and not a text node) so you know that it will not be trimmed away.

    Trims an element - call this method, when you know that it is an element (and not a text node) so you know that it will not be trimmed away. With this assumption, the function can return a Node, rather than a Seq[Node]. If you don't know, call trimProper and account for the fact that you may get back an empty sequence of nodes.

    Precondition: node is not a text node (it might be trimmed)

  48. def trimProper(x: Node): Seq[Node]

    trim a child of an element.

    trim a child of an element. Attribute values and Atom nodes that are not Text nodes are unaffected.

  49. final def unescape(ref: String, s: StringBuilder): StringBuilder

    Appends unescaped string to s, amp becomes &, lt becomes < etc..

    Appends unescaped string to s, amp becomes &, lt becomes < etc..

    returns

    null if ref was not a predefined entity.

  50. final def wait(): Unit
    Definition Classes
    AnyRef
    Annotations
    @throws( ... )
  51. final def wait(arg0: Long, arg1: Int): Unit
    Definition Classes
    AnyRef
    Annotations
    @throws( ... )
  52. final def wait(arg0: Long): Unit
    Definition Classes
    AnyRef
    Annotations
    @native() @throws( ... )
  53. object Escapes

Deprecated Value Members

  1. def toXML(x: Node, pscope: NamespaceBinding = TopScope, sb: StringBuilder = new StringBuilder, stripComments: Boolean = false, decodeEntities: Boolean = true, preserveWhitespace: Boolean = false, minimizeTags: Boolean = false): StringBuilder

    Serialize the provided Node to the provided StringBuilder.

    Serialize the provided Node to the provided StringBuilder.

    Note that calling this source-compatible method will result in the same old, arguably almost universally unwanted, behaviour.

    Annotations
    @deprecated
    Deprecated

    (Since version 2.10.0) Please use serialize instead and specify a minimizeTags parameter

Inherited from TokenTests

Inherited from AnyRef

Inherited from Any

Ungrouped