com.caucho.quercus.gen
Class PhpWriter

java.lang.Object
  java.io.Writer
      com.caucho.java.JavaWriter
          com.caucho.java.gen.JavaWriterWrapper
              com.caucho.quercus.gen.PhpWriter

All Implemented Interfaces:

java.io.Closeable, java.io.Flushable, java.lang.Appendable

Direct Known Subclasses:

ProPhpWriter

public class PhpWriter
extends JavaWriterWrapper

Writer which gathers additional info.

Field Summary

protected java.util.HashMap<java.lang.String,java.lang.String>	_charArrayMap
protected java.util.HashMap<java.lang.String,java.lang.String>	_classIdMap
protected java.util.ArrayList<InterpretedClassDef>	_classList
protected java.util.HashMap<java.lang.String,java.lang.String>	_constIdMap
protected java.util.HashMap<java.lang.String,java.lang.String>	_eregiMap
protected java.util.HashMap<java.lang.String,java.lang.String>	_eregMap
protected java.util.HashMap<Expr[],java.lang.String>	_exprArrayMap
protected java.util.HashMap<Expr,java.lang.String>	_exprMap
protected java.util.HashMap<java.lang.String,java.lang.String>	_functionIdMap
protected java.util.HashMap<java.lang.String,java.lang.Integer>	_localMap
protected java.util.HashMap<QuercusModule,java.lang.String>	_moduleMap
protected QuercusProgram	_program
protected java.util.HashMap<java.lang.String,java.lang.String>	_regexpArrayMap
protected java.util.HashMap<java.lang.String,java.lang.String>	_regexpMap
protected java.util.ArrayList<java.lang.String>	_regexpWrapperList
protected java.util.ArrayList<java.lang.String>	_staticVarList
protected java.util.HashMap<StringValue,java.lang.String>	_stringValueMap
protected java.util.HashMap<Value,java.lang.String>	_valueMap

Fields inherited from class java.io.Writer

lock

Constructor Summary

PhpWriter(JavaWriter writer, QuercusProgram program, java.lang.String className)

Method Summary

java.lang.String	addCharArray(java.lang.String string) Adds an expression
void	addClass(InterpretedClassDef cl) Adds a constant value.
java.lang.String	addClassId(java.lang.String name) Adds a class id
java.lang.String	addConstantId(java.lang.String name) Adds a const id
java.lang.String	addEreg(java.lang.String literalVar) Adds a regexp
java.lang.String	addEregi(java.lang.String literalVar) Adds a regexp
java.lang.String	addExpr(Expr expr) Adds an expression
java.lang.String	addExprArray(Expr[] exprArray) Adds an expression
java.lang.String	addFunctionId(java.lang.String name) Adds a function id
java.lang.String	addLocal(StringValue name, int index) Adds a constant value.
java.lang.String	addModule(QuercusModule module) Adds a module
java.lang.String	addRegexp(java.lang.String literalVar) Adds a regexp
java.lang.String	addRegexpArray(java.lang.String literalVar) Adds a regexp
java.lang.String	addRegexpWrapper() Adds a regexp
java.lang.String	addStringValue(StringValue string) Adds an expression
void	addSymbolMap(java.lang.String compilationName, FunctionInfo info)
java.lang.String	addValue(Value value) Adds a constant value.
java.lang.String	createStaticVar() Returns a static variable name.
void	generateCoda() Generates the tail.
java.lang.String	getClassName()
java.lang.String	getCurrentClassName()
int	getLocal(java.lang.String symName) Adds a constant value.
QuercusContext	getPhp() Returns the engine.
QuercusProgram	getProgram() Returns the program
boolean	isMethod()
boolean	isProfile() True when compiling in profile mode.
void	print(Value value) Prints a contstant.
void	printIntern(StringValue value) Prints a contstant.
java.lang.String	printString(java.lang.String string)
java.lang.String	printString(StringValue string)
void	setCurrentClassName(java.lang.String name)
void	setProfile(boolean isProfile) True when compiling in profile mode.

Methods inherited from class com.caucho.java.gen.JavaWriterWrapper

errorMessage, generateId, getDestLine, getLineMap, getWriteStream, popDepth, print, print, print, print, print, print, printClass, printIndent, printJavaChar, printJavaString, printJavaTypeToObject, printJavaTypeToObject, println, println, println, println, println, println, println, printQuotedJavaString, pushDepth, setLineMap, setLocation

Methods inherited from class com.caucho.java.JavaWriter

close, escapeJavaString, flush, generateSmap, printType, printVarType, setPreferLast, write

Methods inherited from class java.io.Writer

append, append, append, write, write, write, write

Methods inherited from class java.lang.Object

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

Field Detail

_program

protected QuercusProgram _program

_valueMap

protected java.util.HashMap<Value,java.lang.String> _valueMap

_exprMap

protected java.util.HashMap<Expr,java.lang.String> _exprMap

_exprArrayMap

protected java.util.HashMap<Expr[],java.lang.String> _exprArrayMap

_moduleMap

protected java.util.HashMap<QuercusModule,java.lang.String> _moduleMap

_classList

protected java.util.ArrayList<InterpretedClassDef> _classList

_stringValueMap

protected java.util.HashMap<StringValue,java.lang.String> _stringValueMap

_charArrayMap

protected java.util.HashMap<java.lang.String,java.lang.String> _charArrayMap

_functionIdMap

protected java.util.HashMap<java.lang.String,java.lang.String> _functionIdMap

_classIdMap

protected java.util.HashMap<java.lang.String,java.lang.String> _classIdMap

_constIdMap

protected java.util.HashMap<java.lang.String,java.lang.String> _constIdMap

_localMap

protected java.util.HashMap<java.lang.String,java.lang.Integer> _localMap

_regexpMap

protected java.util.HashMap<java.lang.String,java.lang.String> _regexpMap

_regexpWrapperList

protected java.util.ArrayList<java.lang.String> _regexpWrapperList

_regexpArrayMap

protected java.util.HashMap<java.lang.String,java.lang.String> _regexpArrayMap

_eregMap

protected java.util.HashMap<java.lang.String,java.lang.String> _eregMap

_eregiMap

protected java.util.HashMap<java.lang.String,java.lang.String> _eregiMap

_staticVarList

protected java.util.ArrayList<java.lang.String> _staticVarList

Constructor Detail

PhpWriter

public PhpWriter(JavaWriter writer,
                 QuercusProgram program,
                 java.lang.String className)

Method Detail

getPhp

public QuercusContext getPhp()

Returns the engine.

getProgram

public QuercusProgram getProgram()

Returns the program

getClassName

public java.lang.String getClassName()

getCurrentClassName

public java.lang.String getCurrentClassName()

setCurrentClassName

public void setCurrentClassName(java.lang.String name)

isMethod

public boolean isMethod()

isProfile

public boolean isProfile()

True when compiling in profile mode.

setProfile

public void setProfile(boolean isProfile)

True when compiling in profile mode.

print

public void print(Value value)
           throws java.io.IOException

Prints a contstant.

Throws:

java.io.IOException

printIntern

public void printIntern(StringValue value)
                 throws java.io.IOException

Prints a contstant.

Throws:

java.io.IOException

addValue

public java.lang.String addValue(Value value)

Adds a constant value.

Returns:

the generated id for the value

addRegexp

public java.lang.String addRegexp(java.lang.String literalVar)

Adds a regexp

Returns:

the generated id for the value

addRegexpWrapper

public java.lang.String addRegexpWrapper()

Adds a regexp

Returns:

the generated id for the value

addRegexpArray

public java.lang.String addRegexpArray(java.lang.String literalVar)

Adds a regexp

Returns:

the generated id for the value

addEreg

public java.lang.String addEreg(java.lang.String literalVar)

Adds a regexp

Returns:

the generated id for the value

addEregi

public java.lang.String addEregi(java.lang.String literalVar)

Adds a regexp

Returns:

the generated id for the value

addLocal

public java.lang.String addLocal(StringValue name,
                                 int index)

Adds a constant value.

Returns:

the generated id for the value

getLocal

public int getLocal(java.lang.String symName)

Adds a constant value.

Returns:

the generated id for the value

addClass

public void addClass(InterpretedClassDef cl)

Adds a constant value.

addExpr

public java.lang.String addExpr(Expr expr)

Adds an expression

Returns:

the generated id for the expression

addExprArray

public java.lang.String addExprArray(Expr[] exprArray)

Adds an expression

Returns:

the generated id for the expression

addSymbolMap

public void addSymbolMap(java.lang.String compilationName,
                         FunctionInfo info)
                  throws java.io.IOException

Throws:

java.io.IOException

addModule

public java.lang.String addModule(QuercusModule module)

Adds a module

Returns:

the generated id for the expression

createStaticVar

public java.lang.String createStaticVar()

Returns a static variable name.

addFunctionId

public java.lang.String addFunctionId(java.lang.String name)

Adds a function id

addClassId

public java.lang.String addClassId(java.lang.String name)

Adds a class id

addConstantId

public java.lang.String addConstantId(java.lang.String name)

Adds a const id

printString

public java.lang.String printString(java.lang.String string)
                             throws java.io.IOException

Throws:

java.io.IOException

printString

public java.lang.String printString(StringValue string)
                             throws java.io.IOException

Throws:

java.io.IOException

addStringValue

public java.lang.String addStringValue(StringValue string)

Adds an expression

Returns:

the generated id for the expression

addCharArray

public java.lang.String addCharArray(java.lang.String string)

Adds an expression

Returns:

the generated id for the expression

generateCoda

public void generateCoda()
                  throws java.io.IOException

Generates the tail.

Throws:

java.io.IOException