Package java.text

Class ParsePosition

java.lang.Object
java.text.ParsePosition
public class ParsePosition
extends Object
Tracks the current position in a parsed string. In case of an error the error index can be set to the position where the error occurred without having to change the parse position.

  • Constructor Summary

    Constructors
    Constructor Description
    ParsePosition​(int index)
    Constructs a new ParsePosition with the specified index.

  • Method Summary

    Modifier and Type Method Description
    boolean equals​(Object object)
    Compares the specified object to this ParsePosition and indicates if they are equal.
    int getErrorIndex()
    Returns the index at which the parse could not continue.
    int getIndex()
    Returns the current parse position.
    int hashCode()
    Returns an integer hash code for this object.
    void setErrorIndex​(int index)
    Sets the index at which the parse could not continue.
    void setIndex​(int index)
    Sets the current parse position.
    String toString()
    Returns the string representation of this parse position.

    Methods inherited from class java.lang.Object

    clone, finalize, getClass, notify, notifyAll, wait, wait, wait

  • Constructor Details

    • ParsePosition

      public ParsePosition​(int index)
      Constructs a new ParsePosition with the specified index.
      Parameters:
      index - the index to begin parsing.

  • Method Details

    • equals

      public boolean equals​(Object object)
      Compares the specified object to this ParsePosition and indicates if they are equal. In order to be equal, object must be an instance of ParsePosition and it must have the same index and error index.
      Overrides:
      equals in class Object
      Parameters:
      object - the object to compare with this object.
      Returns:
      true if the specified object is equal to this ParsePosition; false otherwise.
      See Also:
      hashCode()

    • getErrorIndex

      public int getErrorIndex()
      Returns the index at which the parse could not continue.
      Returns:
      the index of the parse error or -1 if there is no error.

    • getIndex

      public int getIndex()
      Returns the current parse position.
      Returns:
      the current position.

    • hashCode

      public int hashCode()
      Description copied from class: Object
      Returns an integer hash code for this object. By contract, any two objects for which Object.equals(java.lang.Object) returns true must return the same hash code value. This means that subclasses of Object usually override both methods or neither method.

      Note that hash values must not change over time unless information used in equals comparisons also changes.

      See Writing a correct hashCode method if you intend implementing your own hashCode method.

      Overrides:
      hashCode in class Object
      Returns:
      this object's hash code.
      See Also:
      Object.equals(java.lang.Object)

    • setErrorIndex

      public void setErrorIndex​(int index)
      Sets the index at which the parse could not continue.
      Parameters:
      index - the index of the parse error.

    • setIndex

      public void setIndex​(int index)
      Sets the current parse position.
      Parameters:
      index - the current parse position.

    • toString

      public String toString()
      Returns the string representation of this parse position.
      Overrides:
      toString in class Object
      Returns:
      the string representation of this parse position.