MatchResult (GWT Javadoc)

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## com.google.gwt.regexp.shared
Class MatchResult

    java.lang.Object
      com.google.gwt.regexp.shared.MatchResult

    public class MatchResult

extends java.lang.Object

Pure Java implementation of a regular expression match result.

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

Method Summary
`java.lang.String` | `getGroup(int index)` Retrieves the matched string or the given matched group.
`int` | `getGroupCount()` Returns the number of groups, including the matched string hence greater or equal than 1.
`int` | `getIndex()` Returns the zero-based index of the match in the input string.
`java.lang.String` | `getInput()` Returns the original input string.

Methods inherited from class java.lang.Object
`clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait`

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.

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