com.dkfqs.tools.interpreter

Class TokenValue

java.lang.Object

com.dkfqs.tools.interpreter.TokenValue

public class TokenValue
extends java.lang.Object

Interpret a token value.

Field Summary

Fields

Modifier and Type	Field and Description
static java.lang.String	TYPE_BRACKET_CLOSE Value type: bracket close.
static java.lang.String	TYPE_BRACKET_OPEN Value type: bracket open.
static java.lang.String	TYPE_DOUBLE_QUOTE_TEXT Value type: text, enfolded by double quotes.
static java.lang.String	TYPE_NUMBER Value type: number
static java.lang.String	TYPE_TEXT Value type: text (without white spaces).

Constructor Summary

Constructors

Constructor and Description
TokenValue(java.lang.String token) Create a new instance.

Method Summary

Modifier and Type	Method and Description
double	getValueAsDouble() Get the token value as double.
java.lang.String	getValueAsText() Get the token value as text.
java.lang.String	getValueType() Get the value type.
boolean	isBracketClose() Get if the value type is TYPE_BRACKET_CLOSE.
boolean	isBracketOpen() Get if the value type is TYPE_BRACKET_OPEN.
boolean	isDoubleQuoteText() Get if the value type is TYPE_DOUBLE_QUOTE_TEXT.
boolean	isNumber() Get if the value type is TYPE_NUMBER.
boolean	isText() Get if the value type is TYPE_TEXT.

Methods inherited from class java.lang.Object

equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

TYPE_BRACKET_OPEN

public static final java.lang.String TYPE_BRACKET_OPEN

Value type: bracket open.

See Also:

Constant Field Values

TYPE_BRACKET_CLOSE

public static final java.lang.String TYPE_BRACKET_CLOSE

Value type: bracket close.

See Also:

Constant Field Values

TYPE_TEXT

public static final java.lang.String TYPE_TEXT

Value type: text (without white spaces).

See Also:

Constant Field Values

TYPE_DOUBLE_QUOTE_TEXT

public static final java.lang.String TYPE_DOUBLE_QUOTE_TEXT

Value type: text, enfolded by double quotes.

See Also:

Constant Field Values

TYPE_NUMBER

public static final java.lang.String TYPE_NUMBER

Value type: number

See Also:

Constant Field Values

Constructor Detail

TokenValue

public TokenValue(java.lang.String token)

Create a new instance.

Parameters:

token - the token

Method Detail

getValueType

public java.lang.String getValueType()

Get the value type.

Returns:

the value type

See Also:

TYPE_BRACKET_OPEN, TYPE_BRACKET_CLOSE, TYPE_NUMBER, TYPE_TEXT, TYPE_DOUBLE_QUOTE_TEXT

isBracketOpen

public boolean isBracketOpen()

Get if the value type is TYPE_BRACKET_OPEN.

Returns:

true if the value type is TYPE_BRACKET_OPEN

See Also:

TYPE_BRACKET_OPEN

isBracketClose

public boolean isBracketClose()

Get if the value type is TYPE_BRACKET_CLOSE.

Returns:

true if the value type is TYPE_BRACKET_CLOSE

See Also:

TYPE_BRACKET_CLOSE

isNumber

public boolean isNumber()

Get if the value type is TYPE_NUMBER.

Returns:

true if the value type is TYPE_NUMBER

See Also:

TYPE_NUMBER

isText

public boolean isText()

Get if the value type is TYPE_TEXT.

Returns:

true if the value type is TYPE_TEXT

See Also:

TYPE_TEXT

isDoubleQuoteText

public boolean isDoubleQuoteText()

Get if the value type is TYPE_DOUBLE_QUOTE_TEXT.

Returns:

true if the value type is TYPE_DOUBLE_QUOTE_TEXT

See Also:

TYPE_DOUBLE_QUOTE_TEXT

getValueAsText

public java.lang.String getValueAsText()

Get the token value as text.

Returns:

the token value as text

getValueAsDouble

public double getValueAsDouble()
                        throws InterpreterException

Get the token value as double.

Returns:

the token value as double

Throws:

InterpreterException - if the value type is not TYPE_NUMBER

See Also:

getValueType(), TYPE_NUMBER