| java.lang.Object
 util.AltSTokenizer
| AltSTokenizer | | public class AltSTokenizer implements Enumeration(Code) | | The Sun's StringTokenizer class modified to allow more
extensive functionality.
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| Method Summary | |
| public int | countTokens()
Count tokens. | | public String | getCurrentLine()
Return current line, including newline if any. | | public String | getCurrentLine(boolean decorated)
Return current line, including newline if any. | | public int | getCurrentLineNumber()
Return current source line number. | | public String | getLine(int targ)
Return specified line, including newline if any. | | public String | getLine(int targ, boolean decorated)
Return specified line, including newline if any. | | public boolean | hasMoreChars()
Return true or false there are more characters. | | public boolean | hasMoreElements()
| | public boolean | hasMoreTokens()
Return true or false there are more tokens. | | public String | nextChar()
Return the next character. | | public Object | nextElement()
Return the next element. | | public String | nextSubstring(int endIndex)
Return the next n characters. | | public String | nextToken()
Return the next token. | | public String | nextToken(String delim)
Return the next token but change the delimiter set first. | | public String | peekChar()
Return the next character, but don't consume the string. | | public Object | peekElement()
Peek at the next element. | | public String | peekRemains()
Return the remaining string. | | public String | peekSubstring(int endIndex)
Return the next n characters, but don't consume the string. | | public String | peekToken()
Return the next token, but only as a "peek", don't consume
the string. | | public String | peekToken(String delim)
Return the next token, but only as a "peek", don't consume
the string. | | public boolean | respectQuotedStrings()
| | public void | setRespectQuotedStrings(boolean respectQuotedStrings)
Respect double-quoted strings: do not attempt to tokenize
within quotes. | | public int | stringRemains()
Return number of characters left. | | public String | toString()
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| AltSTokenizer | | public AltSTokenizer(String str, String delim, boolean returnTokens)(Code) | | Constructs an AltSTokenizer instance.
Parameters:
str - the string
Parameters:
delim - the delimiters
Parameters:
returnTokens - returns delimiters as tokens or skips them |
| AltSTokenizer | | public AltSTokenizer(String str, String delim)(Code) | | Constructs an AltSTokenizer instance.
Parameters:
str - the string
Parameters:
delim - the delimiters |
| AltSTokenizer | | public AltSTokenizer(String str)(Code) | | Constructs an AltSTokenizer instance.
Parameters:
str - the string |
| countTokens | | public int countTokens()(Code) | | Count tokens.
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| getCurrentLine | | public String getCurrentLine()(Code) | | Return current line, including newline if any.
Expensive call because the line number isn't currently tracked.
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| getCurrentLine | | public String getCurrentLine(boolean decorated)(Code) | | Return current line, including newline if any.
Expensive call because the line number isn't currently tracked.
Parameters:
decorated - with line number and brackets |
| getCurrentLineNumber | | public int getCurrentLineNumber()(Code) | | Return current source line number.
Expensive call because the line number isn't currently tracked.
|
| getLine | | public String getLine(int targ)(Code) | | Return specified line, including newline if any.
Returns null if the line number requested doesn't exist.
Parameters:
targ - line number requested |
| getLine | | public String getLine(int targ, boolean decorated)(Code) | | Return specified line, including newline if any.
Returns null if the line number requested doesn't exist.
Parameters:
targ - line number requested
Parameters:
decorated - with line number and brackets |
| hasMoreChars | | public boolean hasMoreChars()(Code) | | Return true or false there are more characters.
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| hasMoreElements | | public boolean hasMoreElements()(Code) | | Are there more elements?
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| hasMoreTokens | | public boolean hasMoreTokens()(Code) | | Return true or false there are more tokens.
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| nextElement | | public Object nextElement()(Code) | | Return the next element.
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| nextToken | | public String nextToken(String delim)(Code) | | Return the next token but change the delimiter set first.
Parameters:
delim - delimiters |
| peekElement | | public Object peekElement()(Code) | | Peek at the next element.
|
| peekRemains | | public String peekRemains()(Code) | | Return the remaining string.
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| peekToken | | public String peekToken()(Code) | | Return the next token, but only as a "peek", don't consume
the string.
|
| peekToken | | public String peekToken(String delim)(Code) | | Return the next token, but only as a "peek", don't consume
the string.
First change delimiter set.
Parameters:
delim - delimiters |
| respectQuotedStrings | | public boolean respectQuotedStrings()(Code) | | |
| setRespectQuotedStrings | | public void setRespectQuotedStrings(boolean respectQuotedStrings)(Code) | | Respect double-quoted strings: do not attempt to tokenize
within quotes.
For example, if space is a token delimiter and "tree bark"
is encountered, it isn't tokenized on the space after tree
if quotes are respected.
Currently only double-quotes are respected.
If double-quotes are delimiters, the fact that they
are delimters takes precedence over quote respecting.
If the quote is not terminated, the token is the remaining line.
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| stringRemains | | public int stringRemains()(Code) | | Return number of characters left.
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