com.caucho.quercus.env
Class LongValue

java.lang.Object
  com.caucho.quercus.env.Value
      com.caucho.quercus.env.NumberValue
          com.caucho.quercus.env.LongValue

All Implemented Interfaces:

java.io.Serializable

public class LongValue
extends NumberValue

Represents a PHP long value.

See Also:

Serialized Form

Field Summary

static LongValue	MINUS_ONE
static LongValue	ONE
static int	STATIC_MAX
static int	STATIC_MIN
static LongValue[]	STATIC_VALUES
static LongValue	ZERO

Fields inherited from class com.caucho.quercus.env.Value

L, NULL_ARGS, NULL_VALUE_ARRAY, SCALAR_V

Constructor Summary

LongValue(long value)

Method Summary

Value	add(long lLong) Adds to the following value.
Value	add(Value value) Adds to the following value.
StringValue	appendTo(BinaryBuilderValue sb) Append to a binary builder.
StringValue	appendTo(LargeStringBuilderValue sb) Append to a string builder.
StringValue	appendTo(StringBuilderValue sb) Append to a string builder.
StringValue	appendTo(UnicodeBuilderValue sb) Append to a unicode builder.
int	cmp(Value rValue) Returns true for equality
static LongValue	create(long value)
static LongValue	create(java.lang.Number value)
boolean	eql(Value rValue) Returns true for equality
boolean	equals(java.lang.Object o) Compare for equality.
void	generate(java.io.PrintWriter out) Generates code to recreate the expression.
java.lang.String	getType() Returns the type.
ValueType	getValueType() Returns the ValueType.
int	hashCode() Returns the hash code
boolean	isEmpty() Returns true if the value is empty
boolean	isLongConvertible() Returns true for a long.
boolean	isNumeric() Returns true for is_numeric
boolean	isScalar() Returns true for a scalar
Value	neg() Negates the value.
long	nextIndex(long oldIndex) Returns the next array index based on this value.
Value	pos() Negates the value.
Value	postincr(int incr) Post-increment the following value.
Value	preincr(int incr) Pre-increment the following value.
void	print(Env env) Prints the value.
void	serialize(Env env, java.lang.StringBuilder sb) Serializes the value.
Value	sub(long rLong) Subtracts the following value.
Value	sub(Value rValue) Subtracts to the following value.
boolean	toBoolean() Converts to a boolean.
double	toDouble() Converts to a double.
java.lang.Object	toJavaObject() Converts to a java object.
Value	toKey() Converts to a key.
long	toLong() Converts to a long.
LongValue	toLongValue() Converts to a long value
java.lang.Object	toObject() Converts to an object.
java.lang.String	toString() Converts to a string.
StringValue	toStringBuilder(Env env) Converts to a string builder
void	varDumpImpl(Env env, WriteStream out, int depth, java.util.IdentityHashMap<Value,java.lang.String> valueSet)
void	varExport(java.lang.StringBuilder sb) Exports the value.

Methods inherited from class com.caucho.quercus.env.NumberValue

compareNum

Methods inherited from class com.caucho.quercus.env.Value

bitAnd, bitOr, bitXor, callClassMethod, callMethod, callMethod, callMethod, callMethod, callMethod, callMethod, callMethod, callMethod, callMethod, callMethod, callMethod, callMethod, callMethod, callMethod, callMethod, callMethod, callMethodRef, callMethodRef, callMethodRef, callMethodRef, callMethodRef, callMethodRef, callMethodRef, callMethodRef, callMethodRef, callMethodRef, callMethodRef, callMethodRef, callMethodRef, callMethodRef, callMethodRef, callMethodRef, charValueAt, checkPrivate, checkProtected, clone, copy, copy, copy, copyArrayItem, copyReturn, copyTree, current, div, div, eq, eqValue, findFunction, geq, get, getArg, getArray, getArray, getClassName, getCount, getCountRecursive, getDirty, getField, getFieldArg, getFieldArgRef, getFieldArray, getFieldObject, getFieldRef, getIterator, getKeyArray, getKeyIterator, getObject, getObject, getRef, getResourceType, getSize, getThisField, getThisFieldArg, getThisFieldArgRef, getThisFieldArray, getThisFieldObject, getThisFieldRef, getValueArray, getValueIterator, gt, hasCurrent, isA, isArray, isBinary, isBoolean, isDefault, isDoubleConvertible, isNull, isNumberConvertible, isObject, isResource, isset, isset, issetField, issetThisField, isString, isUnicode, key, length, leq, lshift, lt, mod, mul, mul, next, print, printDepth, printJavaString, printR, printRImpl, put, put, putArray, putField, putField, putObject, putRef, putThisField, remove, rshift, serialize, set, setCharValueAt, sub_rev, toArgValue, toArgValueReadOnly, toArray, toArrayValue, toAutoArray, toAutoObject, toBigDecimal, toBigInteger, toBinaryValue, toBinaryValue, toChar, toDebugString, toDoubleValue, toException, toInputStream, toInt, toInternString, toJavaBoolean, toJavaByte, toJavaCalendar, toJavaCharacter, toJavaCollection, toJavaDate, toJavaDouble, toJavaFloat, toJavaInteger, toJavaList, toJavaLong, toJavaMap, toJavaObject, toJavaObjectNotNull, toJavaShort, toJavaString, toJavaURL, toObject, toRef, toRefValue, toRefVar, toString, toStringBuilder, toStringValue, toUnicodeValue, toUnicodeValue, toValue, toVar, unsetField, unsetThisField, valuesToArray, varDump

Methods inherited from class java.lang.Object

finalize, getClass, notify, notifyAll, wait, wait, wait

Field Detail

MINUS_ONE

public static final LongValue MINUS_ONE

ZERO

public static final LongValue ZERO

ONE

public static final LongValue ONE

STATIC_MIN

public static final int STATIC_MIN

See Also:

Constant Field Values

STATIC_MAX

public static final int STATIC_MAX

See Also:

Constant Field Values

STATIC_VALUES

public static final LongValue[] STATIC_VALUES

Constructor Detail

LongValue

public LongValue(long value)

Method Detail

create

public static LongValue create(long value)

create

public static LongValue create(java.lang.Number value)

getType

public java.lang.String getType()

Returns the type.

Overrides:

getType in class Value

getValueType

public ValueType getValueType()

Returns the ValueType.

Overrides:

getValueType in class Value

isLongConvertible

public boolean isLongConvertible()

Returns true for a long.

Overrides:

isLongConvertible in class Value

isNumeric

public boolean isNumeric()

Returns true for is_numeric

Overrides:

isNumeric in class Value

isScalar

public boolean isScalar()

Returns true for a scalar

isEmpty

public boolean isEmpty()

Returns true if the value is empty

Overrides:

isEmpty in class Value

toBoolean

public boolean toBoolean()

Converts to a boolean.

Overrides:

toBoolean in class Value

toLong

public long toLong()

Converts to a long.

Overrides:

toLong in class Value

toDouble

public double toDouble()

Converts to a double.

Overrides:

toDouble in class Value

toString

public java.lang.String toString()

Converts to a string.

Overrides:

toString in class java.lang.Object

toStringBuilder

public StringValue toStringBuilder(Env env)

Converts to a string builder

Overrides:

toStringBuilder in class Value

toLongValue

public LongValue toLongValue()

Converts to a long value

Overrides:

toLongValue in class Value

toKey

public Value toKey()

Converts to a key.

Overrides:

toKey in class Value

toObject

public java.lang.Object toObject()

Converts to an object.

toJavaObject

public java.lang.Object toJavaObject()

Converts to a java object.

Overrides:

toJavaObject in class Value

neg

public Value neg()

Negates the value.

Overrides:

neg in class Value

pos

public Value pos()

Negates the value.

Overrides:

pos in class Value

preincr

public Value preincr(int incr)

Pre-increment the following value.

Overrides:

preincr in class Value

postincr

public Value postincr(int incr)

Post-increment the following value.

Overrides:

postincr in class Value

add

public Value add(Value value)

Adds to the following value.

Overrides:

add in class Value

add

public Value add(long lLong)

Adds to the following value.

Overrides:

add in class Value

sub

public Value sub(Value rValue)

Subtracts to the following value.

Overrides:

sub in class Value

sub

public Value sub(long rLong)

Subtracts the following value.

Overrides:

sub in class Value

eql

public boolean eql(Value rValue)

Returns true for equality

Overrides:

eql in class Value

cmp

public int cmp(Value rValue)

Returns true for equality

Overrides:

cmp in class NumberValue

nextIndex

public long nextIndex(long oldIndex)

Returns the next array index based on this value.

Overrides:

nextIndex in class Value

print

public void print(Env env)

Prints the value.

Overrides:

print in class Value

Parameters:

env -

appendTo

public StringValue appendTo(UnicodeBuilderValue sb)

Append to a unicode builder.

Overrides:

appendTo in class Value

appendTo

public StringValue appendTo(BinaryBuilderValue sb)

Append to a binary builder.

Overrides:

appendTo in class Value

appendTo

public StringValue appendTo(StringBuilderValue sb)

Append to a string builder.

Overrides:

appendTo in class Value

appendTo

public StringValue appendTo(LargeStringBuilderValue sb)

Append to a string builder.

Overrides:

appendTo in class Value

serialize

public void serialize(Env env,
                      java.lang.StringBuilder sb)

Serializes the value.

Overrides:

serialize in class Value

varExport

public void varExport(java.lang.StringBuilder sb)

Exports the value.

Overrides:

varExport in class Value

generate

public void generate(java.io.PrintWriter out)
              throws java.io.IOException

Generates code to recreate the expression.

Overrides:

generate in class Value

Parameters:

out - the writer to the Java source code.

Throws:

java.io.IOException

hashCode

public final int hashCode()

Returns the hash code

Overrides:

hashCode in class java.lang.Object

equals

public boolean equals(java.lang.Object o)

Compare for equality.

Overrides:

equals in class java.lang.Object

varDumpImpl

public void varDumpImpl(Env env,
                        WriteStream out,
                        int depth,
                        java.util.IdentityHashMap<Value,java.lang.String> valueSet)
                 throws java.io.IOException

Overrides:

varDumpImpl in class Value

Throws:

java.io.IOException