public class Tokenizer
extends java.io.PushbackReader
Modifier and Type | Field and Description |
---|---|
static java.lang.Object |
EMPTY |
static java.lang.Object |
EOF |
static java.lang.Object |
NEWLINE |
Constructor and Description |
---|
Tokenizer(java.io.Reader in) |
Modifier and Type | Method and Description |
---|---|
java.lang.String |
bclear() |
void |
bpush(int c) |
java.lang.Object |
error(java.lang.String s) |
boolean |
isAlpha(int c) |
boolean |
isAlphanumeric(int c) |
boolean |
isAny(int c) |
boolean |
isDigit(int c) |
boolean |
isEOF(java.lang.Object o) |
boolean |
isNewline(java.lang.Object o) |
int |
next()
Read the next character.
|
void |
putback(int c) |
public static final java.lang.Object NEWLINE
public static final java.lang.Object EOF
public static final java.lang.Object EMPTY
public boolean isNewline(java.lang.Object o)
public boolean isEOF(java.lang.Object o)
public boolean isAny(int c)
public boolean isAlpha(int c)
public boolean isDigit(int c)
public boolean isAlphanumeric(int c)
public void bpush(int c)
public java.lang.String bclear()
public int next()
public void putback(int c)
public java.lang.Object error(java.lang.String s)
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