com.caucho.quercus.env
Class UnicodeValue

java.lang.Object
  com.caucho.quercus.env.Value
      com.caucho.quercus.env.StringValue
          com.caucho.quercus.env.UnicodeValue

All Implemented Interfaces:

ByteAppendable, java.io.Serializable, java.lang.CharSequence

Direct Known Subclasses:

UnicodeBuilderValue

public abstract class UnicodeValue
extends StringValue

Represents a 16-bit unicode string value.

See Also:

Serialized Form

Field Summary

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

EMPTY, IS_DOUBLE, IS_LONG, IS_STRING, MIN_LENGTH

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

L, NULL_ARGS, NULL_VALUE_ARRAY, SCALAR_V

Constructor Summary

protected

UnicodeValue()

Method Summary

boolean	isUnicode() Returns true for UnicodeValue
java.lang.String	toDebugString()
StringValue	toStringBuilder() Converts to a string builder
StringValue	toUnicodeValue() Convert to a unicode value.
StringValue	toUnicodeValue(Env env) Convert to a unicode value.
StringValue	toUnicodeValue(Env env, java.lang.String charset) Decodes from charset and returns UnicodeValue.
int	toUnicodeValueMarshalCost() Cost to convert to a UnicodeValue
void	varDumpImpl(Env env, WriteStream out, int depth, java.util.IdentityHashMap<Value,java.lang.String> valueSet)

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

add, append, append, append, append, append, append, append, append, append, append, append, append, append, append, append, append, append, append, append, append, appendByte, appendBytes, appendBytes, appendBytes, appendBytes, appendRead, appendRead, appendReadAll, appendReadAll, appendReadAll, appendTo, appendUnicode, appendUnicode, appendUnicode, appendUnicode, appendUnicode, appendUnicode, appendUnicode, appendUnicode, appendUnicode, appendUnicode, appendUnicode, appendUtf8, appendUtf8, bitAnd, bitOr, bitXor, charAt, charValueAt, cmp, cmpString, convertToUnicode, create, create, create, create, createStringBuilder, createStringBuilder, endsWith, ensureAppendCapacity, eq, equals, equalsIgnoreCase, generate, get, getArg, getChars, getCrc32Value, getRawCharArray, getType, getValueType, hashCode, hashCodeCaseInsensitive, increment, indexOf, indexOf, indexOf, indexOf, isDoubleConvertible, isEmpty, isLongConvertible, isNumber, isNumeric, isPHP5String, isScalar, isset, isString, jsonEncode, lastIndexOf, lastIndexOf, lastIndexOf, lastIndexOf, length, regionMatches, regionMatches, regionMatchesIgnoreCase, serialize, setCharValueAt, stringSubstring, sub, subSequence, substring, substring, toAutoArray, toAutoObject, toBinaryValueMarshalCost, toBoolean, toByteMarshalCost, toBytes, toCallable, toCharArray, toCharArrayMarshalCost, toCharMarshalCost, toDouble, toDouble, toDoubleMarshalCost, toFloatMarshalCost, toInputStream, toInputStream, toIntegerMarshalCost, toJavaObject, toKey, toLong, toLongMarshalCost, toLowerCase, toReader, toShortMarshalCost, toSimpleReader, toStringBuilder, toStringMarshalCost, toStringValue, toStringValue, toStringValueMarshalCost, toUnicode, toUpperCase, valuesToArray, varExport, write, write, writeTo

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

abs, add, addOne, appendTo, appendTo, appendTo, call, call, call, call, call, call, call, callCopy, 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, callRef, callRef, callRef, callRef, callRef, callRef, callRef, checkPrivate, checkProtected, clone, containsKey, copy, copy, copy, copyArrayItem, copyReturn, copySaveFunArg, copyStringBuilder, copyTree, current, div, div, end, eql, eqValue, findFunction, geq, getArray, getArray, getBaseIterator, getCallableName, getCalledClass, getClassName, getCount, getCountRecursive, getDirty, getField, getFieldArg, getFieldArgRef, getFieldArray, getFieldObject, getFieldVar, getHashCode, getIterator, getKeyArray, getKeyIterator, getObject, getObject, getQuercusClass, getRef, getResourceType, getSize, getThisField, getThisFieldArg, getThisFieldArgRef, getThisFieldArray, getThisFieldObject, getThisFieldVar, getValueArray, getValueIterator, getVar, gt, hasCurrent, initField, isA, isA, isArray, isBinary, isBoolean, isCallable, isDefault, isDouble, isFieldInit, isLong, isNull, isNumberConvertible, isObject, isResource, isset, issetField, issetThisField, isVar, key, keyExists, leq, lshift, lt, mod, mul, mul, neg, next, nextIndex, pop, pos, postdecr, postincr, postincr, predecr, preincr, preincr, prev, print, print, printDepth, printJavaChar, printJavaString, printR, printRImpl, put, put, put, putField, putField, putField, putObject, putThisField, putThisField, putVar, remove, reset, rshift, serialize, set, setFieldInit, setJavaObject, shuffle, sub_rev, sub, subOne, toArgRef, toArray, toArrayValue, toBigDecimal, toBigInteger, toBinaryValue, toBinaryValue, toBinaryValue, toBooleanMarshalCost, toByteArrayMarshalCost, toChar, toDoubleValue, toException, toInt, toInternString, toJavaBoolean, toJavaByte, toJavaCalendar, toJavaCharacter, toJavaCollection, toJavaDate, toJavaDouble, toJavaFloat, toJavaInteger, toJavaList, toJavaLong, toJavaMap, toJavaObject, toJavaObjectMarshalCost, toJavaObjectNotNull, toJavaShort, toJavaString, toJavaURL, toLocalRef, toLocalThis, toLocalValue, toLocalValueReadOnly, toLocalVar, toLocalVarDeclAsRef, toLong, toLongValue, toObject, toRef, toRefValue, toString, toStringBuilder, toStringBuilder, toValue, toVar, unsetArray, unsetField, unsetThisArray, unsetThisField, varDump

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, toString, wait, wait, wait

Methods inherited from interface java.lang.CharSequence

toString

Constructor Detail

UnicodeValue

protected UnicodeValue()

Method Detail

toDebugString

public java.lang.String toDebugString()

Specified by:

toDebugString in class StringValue

varDumpImpl

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

Specified by:

varDumpImpl in class StringValue

Throws:

java.io.IOException

toUnicodeValue

public StringValue toUnicodeValue()

Convert to a unicode value.

Overrides:

toUnicodeValue in class Value

toUnicodeValue

public StringValue toUnicodeValue(Env env)

Convert to a unicode value.

Overrides:

toUnicodeValue in class Value

toUnicodeValue

public StringValue toUnicodeValue(Env env,
                                  java.lang.String charset)

Decodes from charset and returns UnicodeValue.

Overrides:

toUnicodeValue in class StringValue

Parameters:

env -

charset -

toStringBuilder

public StringValue toStringBuilder()

Converts to a string builder

Overrides:

toStringBuilder in class Value

isUnicode

public boolean isUnicode()

Returns true for UnicodeValue

Overrides:

isUnicode in class Value

toUnicodeValueMarshalCost

public int toUnicodeValueMarshalCost()

Cost to convert to a UnicodeValue

Overrides:

toUnicodeValueMarshalCost in class Value