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

Constructor Summary

Constructors

Modifier	Constructor and Description
protected	UnicodeValue()

Method Summary

Modifier and Type	Method and Description
boolean	isUnicode() Returns true for UnicodeValue
java.lang.String	toDebugString()
java.io.InputStream	toInputStream() Returns a byteArrayInputStream for the value.
java.io.Reader	toReader(java.lang.String charset) Returns a char stream.
java.lang.String	toString(java.lang.String charset)
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, equalsString, equalsStringIgnoreCase, generate, get, getArg, getChars, getCrc32Value, getOutputStream, getRawCharArray, getType, getValueType, hashCode, hashCodeCaseInsensitive, increment, indexOf, indexOf, indexOf, indexOf, intern, isCallable, isDoubleConvertible, isEmpty, isLongConvertible, isNumber, isNumeric, isScalar, isset, isString, jsonEncode, lastIndexOf, lastIndexOf, lastIndexOf, lastIndexOf, length, putThisFieldArray, regionMatches, regionMatches, regionMatchesIgnoreCase, serialize, setCharValueAt, setLength, startsWith, stringSubstring, sub, subSequence, substring, substring, toAutoArray, toAutoObject, toBinaryValueMarshalCost, toBoolean, toByteMarshalCost, toBytes, toCallable, toCharArray, toCharArrayMarshalCost, toCharMarshalCost, toDouble, toDouble, toDoubleMarshalCost, toFloatMarshalCost, toIntegerMarshalCost, toJavaObject, toKey, toLong, toLongMarshalCost, toLowerCase, toLowerCase, toShortMarshalCost, toSimpleReader, toStringBuilder, toStringMarshalCost, toStringValue, toStringValue, toStringValueMarshalCost, toUnicode, toUpperCase, toUpperCase, valuesToArray, varExportImpl, 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, findQuercusClass, geq, get, getArgTail, getArray, getArray, getBaseIterator, getCallableName, getCalledClass, getClassName, getCount, getCountRecursive, getDirty, getField, getFieldArg, getFieldArgRef, getFieldArray, getFieldObject, getFieldVar, getHashCode, getIterator, getKeyArray, getKeyIterator, getObject, getObject, getObjectHash, getQuercusClass, getRef, getResourceType, getSize, getStaticFieldValue, getStaticFieldVar, getThisField, getThisFieldArg, getThisFieldArgRef, getThisFieldArray, getThisFieldObject, getThisFieldVar, getValueArray, getValueIterator, getVar, gt, hasCurrent, initField, initField, initField, initIncompleteField, isA, isA, isArray, isBinary, isBoolean, isDefault, isDouble, isEmpty, isFieldExists, 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, putArray, putField, putField, putField, putObject, putThisField, putThisField, putVar, remove, reset, rshift, serialize, set, setFieldInit, setJavaObject, setStaticFieldRef, shuffle, sub_rev, sub, subOne, toArgRef, toArray, toArrayValue, toBigDecimal, toBigInteger, toBinaryValue, toBinaryValue, toBinaryValue, toBooleanMarshalCost, toByteArrayMarshalCost, toChar, toDouble, toDouble, toDouble, toDouble, toDoubleValue, toException, toInt, toInternString, toJavaBoolean, toJavaByte, toJavaCalendar, toJavaCharacter, toJavaCollection, toJavaDate, toJavaDouble, toJavaEnum, toJavaFloat, toJavaInteger, toJavaList, toJavaLong, toJavaMap, toJavaObject, toJavaObjectMarshalCost, toJavaObjectNotNull, toJavaShort, toJavaString, toJavaURL, toLocalRef, toLocalThis, toLocalValue, toLocalValueReadOnly, toLocalVar, toLocalVarDeclAsRef, toLong, toLong, toLong, toLong, toLong, toLongValue, toObject, toRef, toRefValue, toString, toStringBuilder, toStringBuilder, toValue, toVar, unsetArray, unsetField, unsetThisArray, unsetThisField, unsetThisPrivateField, varDump, varExport

Methods inherited from class java.lang.Object

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

Methods inherited from interface java.lang.CharSequence

chars, codePoints, 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

toInputStream

public java.io.InputStream toInputStream()

Description copied from class: StringValue

Returns a byteArrayInputStream for the value. See TempBufferStringValue for how this can be overriden

Overrides:

toInputStream in class StringValue

Returns:

InputStream

toReader

public java.io.Reader toReader(java.lang.String charset)

Description copied from class: StringValue

Returns a char stream. XXX: when decoding fails

Overrides:

toReader in class StringValue

Parameters:

charset - to decode bytes by

toString

public java.lang.String toString(java.lang.String charset)

Overrides:

toString in class StringValue