Constructor Detail

• MatchResult

  public MatchResult(int index,
             java.lang.String input,
             java.util.List<java.lang.String> groups)

Method Detail

• getGroup

  public java.lang.String getGroup(int index)

  Retrieves the matched string or the given matched group.

  Parameters:

  index - the index of the group to return, 0 to return the whole matched string; must be between 0 and getGroupCount() - 1 included

  Returns:

  The matched string if index is zero, else the given matched group. If the given group was optional and did not match, the behavior is browser-dependent: this method will return null or an empty string.

• getGroupCount

  public int getGroupCount()

  Returns the number of groups, including the matched string hence greater or equal than 1.

• getIndex

  public int getIndex()

  Returns the zero-based index of the match in the input string.

• getInput

  public java.lang.String getInput()

  Returns the original input string.