scala.xml

PrettyPrinter

class PrettyPrinter extends AnyRef

Class for pretty printing. After instantiating, you can use the format() and formatNode() methods to convert XML to a formatted string. The class can be reused to pretty print any number of XML nodes.

Source
PrettyPrinter.scala
Version

1.0

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  1. PrettyPrinter
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Visibility
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Instance Constructors

  1. new PrettyPrinter(width: Int, step: Int)

    width

    the width to fit the output into

    step

    indentation

Type Members

  1. case class Box(col: Int, s: String) extends Item with Product with Serializable

  2. class BrokenException extends Exception

  3. class Item extends AnyRef

  4. case class Para(s: String) extends Item with Product with Serializable

Value Members

  1. final def !=(arg0: AnyRef): Boolean

    Definition Classes
    AnyRef
  2. final def !=(arg0: Any): Boolean

    Test two objects for inequality.

    Test two objects for inequality.

    returns

    true if !(this == that), false otherwise.

    Definition Classes
    Any
  3. final def ##(): Int

    Equivalent to x.hashCode except for boxed numeric types.

    Equivalent to x.hashCode except for boxed numeric types. For numerics, it returns a hash value which is consistent with value equality: if two value type instances compare as true, then ## will produce the same hash value for each of them.

    returns

    a hash value consistent with ==

    Definition Classes
    AnyRef → Any
  4. final def ==(arg0: AnyRef): Boolean

    Definition Classes
    AnyRef
  5. final def ==(arg0: Any): Boolean

    Test two objects for equality.

    Test two objects for equality.

    returns

    true if the receiver object is equivalent to the argument; false otherwise.

    Definition Classes
    Any
  6. object Break extends Item with Product with Serializable

  7. final def asInstanceOf[T0]: T0

    Cast the receiver object to be of type T0.

    Cast the receiver object to be of type T0.

    Note that the success of a cast at runtime is modulo Scala's erasure semantics. Therefore the expression 1.asInstanceOf[String] will throw a ClassCastException at runtime, while the expression List(1).asInstanceOf[List[String]] will not. In the latter example, because the type argument is erased as part of compilation it is not possible to check whether the contents of the list are of the requested type.

    returns

    the receiver object.

    Definition Classes
    Any
    Exceptions thrown
    ClassCastException

    if the receiver object is not an instance of the erasure of type T0.

  8. def childrenAreLeaves(n: Node): Boolean

    Attributes
    protected
  9. def clone(): AnyRef

    Create a copy of the receiver object.

    Create a copy of the receiver object.

    The default implementation of the clone method is platform dependent.

    returns

    a copy of the receiver object.

    Attributes
    protected[lang]
    Definition Classes
    AnyRef
    Annotations
    @throws()
    Note

    not specified by SLS as a member of AnyRef

  10. var cur: Int

    Attributes
    protected
  11. def cut(s: String, ind: Int): List[Item]

    Try to cut at whitespace.

    Try to cut at whitespace.

    s

    ...

    ind

    ...

    returns

    ...

    Attributes
    protected
  12. def endTag(n: Node): String

    Attributes
    protected
  13. final def eq(arg0: AnyRef): Boolean

    Tests whether the argument (arg0) is a reference to the receiver object (this).

    Tests whether the argument (arg0) is a reference to the receiver object (this).

    The eq method implements an equivalence relation on non-null instances of AnyRef, and has three additional properties:

    • It is consistent: for any non-null instances x and y of type AnyRef, multiple invocations of x.eq(y) consistently returns true or consistently returns false.
    • For any non-null instance x of type AnyRef, x.eq(null) and null.eq(x) returns false.
    • null.eq(null) returns true.

    When overriding the equals or hashCode methods, it is important to ensure that their behavior is consistent with reference equality. Therefore, if two objects are references to each other (o1 eq o2), they should be equal to each other (o1 == o2) and they should hash to the same value (o1.hashCode == o2.hashCode).

    returns

    true if the argument is a reference to the receiver object; false otherwise.

    Definition Classes
    AnyRef
  14. def equals(arg0: Any): Boolean

    The equality method for reference types.

    The equality method for reference types. See equals in Any.

    returns

    true if the receiver object is equivalent to the argument; false otherwise.

    Definition Classes
    AnyRef → Any
  15. def finalize(): Unit

    Called by the garbage collector on the receiver object when there are no more references to the object.

    Called by the garbage collector on the receiver object when there are no more references to the object.

    The details of when and if the finalize method is invoked, as well as the interaction between finalize and non-local returns and exceptions, are all platform dependent.

    Attributes
    protected[lang]
    Definition Classes
    AnyRef
    Annotations
    @throws()
    Note

    not specified by SLS as a member of AnyRef

  16. def fits(test: String): Boolean

    Attributes
    protected
  17. def format(n: Node, pscope: NamespaceBinding = null): String

    Returns a formatted string containing well-formed XML with given namespace to prefix mapping.

    Returns a formatted string containing well-formed XML with given namespace to prefix mapping.

    n

    the node to be serialized

    returns

    ...

  18. def format(n: Node, pscope: NamespaceBinding, sb: StringBuilder): Unit

  19. def format(n: Node, sb: StringBuilder): Unit

    Appends a formatted string containing well-formed XML with given namespace to prefix mapping to the given string buffer.

    Appends a formatted string containing well-formed XML with given namespace to prefix mapping to the given string buffer.

    n

    the node to be serialized

    sb

    the stringbuffer to append to

  20. def formatNodes(nodes: Seq[Node], pscope: NamespaceBinding, sb: StringBuilder): Unit

    Appends a formatted string containing well-formed XML with the given namespace to prefix mapping to the given stringbuffer.

    Appends a formatted string containing well-formed XML with the given namespace to prefix mapping to the given stringbuffer.

    nodes

    the nodes to be serialized

    pscope

    the namespace to prefix mapping

    sb

    the string buffer to which to append to

  21. def formatNodes(nodes: Seq[Node], pscope: NamespaceBinding = null): String

    Returns a formatted string containing well-formed XML.

    Returns a formatted string containing well-formed XML.

    nodes

    the sequence of nodes to be serialized

    pscope

    the namespace to prefix mapping

  22. final def getClass(): java.lang.Class[_]

    A representation that corresponds to the dynamic class of the receiver object.

    A representation that corresponds to the dynamic class of the receiver object.

    The nature of the representation is platform dependent.

    returns

    a representation that corresponds to the dynamic class of the receiver object.

    Definition Classes
    AnyRef → Any
    Note

    not specified by SLS as a member of AnyRef

  23. def hashCode(): Int

    The hashCode method for reference types.

    The hashCode method for reference types. See hashCode in Any.

    returns

    the hash code value for this object.

    Definition Classes
    AnyRef → Any
  24. final def isInstanceOf[T0]: Boolean

    Test whether the dynamic type of the receiver object is T0.

    Test whether the dynamic type of the receiver object is T0.

    Note that the result of the test is modulo Scala's erasure semantics. Therefore the expression 1.isInstanceOf[String] will return false, while the expression List(1).isInstanceOf[List[String]] will return true. In the latter example, because the type argument is erased as part of compilation it is not possible to check whether the contents of the list are of the specified type.

    returns

    true if the receiver object is an instance of erasure of type T0; false otherwise.

    Definition Classes
    Any
  25. var items: List[Item]

    Attributes
    protected
  26. def leafTag(n: Node): String

    n

    ...

    returns

    ...

    Attributes
    protected
  27. def makeBox(ind: Int, s: String): Unit

    Try to make indented box, if possible, else para.

    Try to make indented box, if possible, else para.

    ind

    ...

    s

    ...

    returns

    ...

    Attributes
    protected
  28. def makeBreak(): Unit

    Attributes
    protected
  29. def makePara(ind: Int, s: String): Unit

    Attributes
    protected
  30. final def ne(arg0: AnyRef): Boolean

    Equivalent to !(this eq that).

    Equivalent to !(this eq that).

    returns

    true if the argument is not a reference to the receiver object; false otherwise.

    Definition Classes
    AnyRef
  31. final def notify(): Unit

    Wakes up a single thread that is waiting on the receiver object's monitor.

    Wakes up a single thread that is waiting on the receiver object's monitor.

    Definition Classes
    AnyRef
    Note

    not specified by SLS as a member of AnyRef

  32. final def notifyAll(): Unit

    Wakes up all threads that are waiting on the receiver object's monitor.

    Wakes up all threads that are waiting on the receiver object's monitor.

    Definition Classes
    AnyRef
    Note

    not specified by SLS as a member of AnyRef

  33. def reset(): Unit

    Attributes
    protected
  34. def startTag(n: Node, pscope: NamespaceBinding): (String, Int)

    Attributes
    protected
  35. final def synchronized[T0](arg0: ⇒ T0): T0

    Definition Classes
    AnyRef
  36. def toString(): String

    Creates a String representation of this object.

    Creates a String representation of this object. The default representation is platform dependent. On the java platform it is the concatenation of the class name, "@", and the object's hashcode in hexadecimal.

    returns

    a String representation of the object.

    Definition Classes
    AnyRef → Any
  37. def traverse(it: Iterator[Node], scope: NamespaceBinding, ind: Int): Unit

    Attributes
    protected
  38. def traverse(node: Node, pscope: NamespaceBinding, ind: Int): Unit

    Attributes
    protected
  39. final def wait(): Unit

    Definition Classes
    AnyRef
    Annotations
    @throws()
  40. final def wait(arg0: Long, arg1: Int): Unit

    Definition Classes
    AnyRef
    Annotations
    @throws()
  41. final def wait(arg0: Long): Unit

    Definition Classes
    AnyRef
    Annotations
    @throws()

Inherited from AnyRef

Inherited from Any