| java.lang.Object
 java.text.ParsePosition
| ParsePosition | | public class ParsePosition (Code) | | ParsePosition is a simple class used by Format
and its subclasses to keep track of the current position during parsing.
The parseObject method in the various Format
classes requires a ParsePosition object as an argument.
By design, as you parse through a string with different formats,
you can use the same ParsePosition, since the index parameter
records the current position.
version:
1.22, 10/10/06
author:
Mark Davis
See Also: java.text.Format |
| Constructor Summary | |
| public | ParsePosition(int index)
Create a new ParsePosition with the given initial index. |
| Method Summary | |
| public boolean | equals(Object obj)
| | public int | getErrorIndex()
Retrieve the index at which an error occurred, or -1 if the
error index has not been set. | | public int | getIndex()
Retrieve the current parse position. | | public int | hashCode()
Returns a hash code for this ParsePosition. | | public void | setErrorIndex(int ei)
Set the index at which a parse error occurred. | | public void | setIndex(int index)
Set the current parse position. | | public String | toString()
Return a string representation of this ParsePosition. |
| errorIndex | | int errorIndex(Code) | | |
| index | | int index(Code) | | Input: the place you start parsing.
Output: position where the parse stopped.
This is designed to be used serially,
with each call setting index up for the next one.
|
| ParsePosition | | public ParsePosition(int index)(Code) | | Create a new ParsePosition with the given initial index.
|
| equals | | public boolean equals(Object obj)(Code) | | Overrides equals
|
| getErrorIndex | | public int getErrorIndex()(Code) | | Retrieve the index at which an error occurred, or -1 if the
error index has not been set.
since:
1.2 |
| getIndex | | public int getIndex()(Code) | | Retrieve the current parse position. On input to a parse method, this
is the index of the character at which parsing will begin; on output, it
is the index of the character following the last character parsed.
|
| hashCode | | public int hashCode()(Code) | | Returns a hash code for this ParsePosition.
a hash code value for this object |
| setErrorIndex | | public void setErrorIndex(int ei)(Code) | | Set the index at which a parse error occurred. Formatters
should set this before returning an error code from their
parseObject method. The default value is -1 if this is not set.
since:
1.2 |
| setIndex | | public void setIndex(int index)(Code) | | Set the current parse position.
|
| toString | | public String toString()(Code) | | Return a string representation of this ParsePosition.
a string representation of this object |
|
|