Class ExpressionStringBuilder

java.lang.Object

com.strobel.expressions.ExpressionVisitor

com.strobel.expressions.ExpressionStringBuilder

final class ExpressionStringBuilder
extends ExpressionVisitor

Nested Class Summary

Nested classes/interfaces inherited from class ExpressionVisitor

ExpressionVisitor.ElementVisitor<T>

Field Summary

Fields

Modifier and Type	Field	Description
private int	_blockDepth
private HashMap<Object,Integer>	_ids
private int	_indentLevel
private boolean	_indentPending
private final StringBuilder	_out
private static final String	lineSeparator

Constructor Summary

Constructors

Modifier	Constructor	Description
private	ExpressionStringBuilder()

Method Summary

Modifier and Type	Method	Description
private void	applyIndent()
private String	arrayToString(Object value)
(package private) static String	catchBlockToString(CatchBlock node)
private void	decreaseIndent()
(package private) static String	expressionToString(Expression node)
private void	flush()
private int	getParameterId(ParameterExpression p)
private void	increaseIndent()
private void	out(char c)
private void	out(String s)
private void	outMember(Expression instance, MemberInfo member)
(package private) static String	switchCaseToString(SwitchCase node)
String	toString()
Expression	visit(Expression node)
<T extends Expression> T	visitAndConvert(T node, String callerName)
<T extends Expression> ExpressionList<T>	visitAndConvertList(ExpressionList<T> nodes, String callerName)
ParameterExpressionList	visitAndConvertList(ParameterExpressionList nodes, String callerName)
protected Expression	visitBinary(BinaryExpression node)
protected Expression	visitBlock(BlockExpression node)
CatchBlock	visitCatchBlock(CatchBlock node)
protected Expression	visitConcat(ConcatExpression node)
protected Expression	visitConditional(ConditionalExpression node)
protected Expression	visitConstant(ConstantExpression node)
protected Expression	visitDefaultValue(DefaultValueExpression node)
private <T extends Expression> void	visitExpressions(char open, ExpressionList<T> expressions, char close)
protected Expression	visitExtension(Expression node)
protected Expression	visitFor(ForExpression node)
protected Expression	visitForEach(ForEachExpression node)
protected Expression	visitGoto(GotoExpression node)
protected Expression	visitInvocation(InvocationExpression node)
protected Expression	visitLabel(LabelExpression node)
protected LabelTarget	visitLabelTarget(LabelTarget node)
<T> LambdaExpression<T>	visitLambda(LambdaExpression<T> node)
private void	visitList(ExpressionList<? extends Expression> expressions)
private void	visitList(IArgumentProvider arguments)
protected Expression	visitLoop(LoopExpression node)
protected Expression	visitMember(MemberExpression node)
protected Expression	visitMethodCall(MethodCallExpression node)
protected Expression	visitNew(NewExpression node)
protected Expression	visitNewArray(NewArrayExpression node)
protected Expression	visitParameter(ParameterExpression node)
protected Expression	visitSwitch(SwitchExpression node)
SwitchCase	visitSwitchCase(SwitchCase node)
protected Expression	visitTry(TryExpression node)
protected Expression	visitTypeBinary(TypeBinaryExpression node)
protected Expression	visitUnary(UnaryExpression node)

Methods inherited from class ExpressionVisitor

visit, visit, visitArguments, visitRuntimeVariables

Methods inherited from class Object

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

Field Details

lineSeparator

private static final String lineSeparator

_out

private final StringBuilder _out

_indentLevel

private int _indentLevel

_blockDepth

private int _blockDepth

_indentPending

private boolean _indentPending

_ids

private HashMap<Object,Integer> _ids

Constructor Details

ExpressionStringBuilder

private ExpressionStringBuilder()

Method Details

getParameterId

private int getParameterId(ParameterExpression p)

increaseIndent

private void increaseIndent()

decreaseIndent

private void decreaseIndent()

flush

private void flush()

applyIndent

private void applyIndent()

out

private void out(String s)

out

private void out(char c)

outMember

private void outMember(Expression instance,
 MemberInfo member)

toString

public String toString()

Overrides:

toString in class Object

expressionToString

static String expressionToString(Expression node)

catchBlockToString

static String catchBlockToString(CatchBlock node)

switchCaseToString

static String switchCaseToString(SwitchCase node)

visitList

private void visitList(IArgumentProvider arguments)

visitList

private void visitList(ExpressionList<? extends Expression> expressions)

visitExpressions

private <T extends Expression> void visitExpressions(char open,
 ExpressionList<T> expressions,
 char close)

visit

public Expression visit(Expression node)

Overrides:

visit in class ExpressionVisitor

visitDefaultValue

protected Expression visitDefaultValue(DefaultValueExpression node)

Overrides:

visitDefaultValue in class ExpressionVisitor

visitExtension

protected Expression visitExtension(Expression node)

Overrides:

visitExtension in class ExpressionVisitor

visitMember

protected Expression visitMember(MemberExpression node)

Overrides:

visitMember in class ExpressionVisitor

visitConstant

protected Expression visitConstant(ConstantExpression node)

Overrides:

visitConstant in class ExpressionVisitor

arrayToString

private String arrayToString(Object value)

visitParameter

protected Expression visitParameter(ParameterExpression node)

Overrides:

visitParameter in class ExpressionVisitor

visitUnary

protected Expression visitUnary(UnaryExpression node)

Overrides:

visitUnary in class ExpressionVisitor

visitTypeBinary

protected Expression visitTypeBinary(TypeBinaryExpression node)

Overrides:

visitTypeBinary in class ExpressionVisitor

visitBinary

protected Expression visitBinary(BinaryExpression node)

Overrides:

visitBinary in class ExpressionVisitor

visitGoto

protected Expression visitGoto(GotoExpression node)

Overrides:

visitGoto in class ExpressionVisitor

visitLabel

protected Expression visitLabel(LabelExpression node)

Overrides:

visitLabel in class ExpressionVisitor

visitLabelTarget

protected LabelTarget visitLabelTarget(LabelTarget node)

Overrides:

visitLabelTarget in class ExpressionVisitor

visitLambda

public <T> LambdaExpression<T> visitLambda(LambdaExpression<T> node)

Overrides:

visitLambda in class ExpressionVisitor

visitLoop

protected Expression visitLoop(LoopExpression node)

Overrides:

visitLoop in class ExpressionVisitor

visitForEach

protected Expression visitForEach(ForEachExpression node)

Overrides:

visitForEach in class ExpressionVisitor

visitNew

protected Expression visitNew(NewExpression node)

Overrides:

visitNew in class ExpressionVisitor

visitNewArray

protected Expression visitNewArray(NewArrayExpression node)

Overrides:

visitNewArray in class ExpressionVisitor

visitFor

protected Expression visitFor(ForExpression node)

Overrides:

visitFor in class ExpressionVisitor

visitBlock

protected Expression visitBlock(BlockExpression node)

Overrides:

visitBlock in class ExpressionVisitor

visitInvocation

protected Expression visitInvocation(InvocationExpression node)

Overrides:

visitInvocation in class ExpressionVisitor

visitMethodCall

protected Expression visitMethodCall(MethodCallExpression node)

Overrides:

visitMethodCall in class ExpressionVisitor

visitTry

protected Expression visitTry(TryExpression node)

Overrides:

visitTry in class ExpressionVisitor

visitConditional

protected Expression visitConditional(ConditionalExpression node)

Overrides:

visitConditional in class ExpressionVisitor

visitCatchBlock

public CatchBlock visitCatchBlock(CatchBlock node)

Overrides:

visitCatchBlock in class ExpressionVisitor

visitSwitchCase

public SwitchCase visitSwitchCase(SwitchCase node)

Overrides:

visitSwitchCase in class ExpressionVisitor

visitSwitch

protected Expression visitSwitch(SwitchExpression node)

Overrides:

visitSwitch in class ExpressionVisitor

visitAndConvert

public <T extends Expression> T visitAndConvert(T node,
 String callerName)

Overrides:

visitAndConvert in class ExpressionVisitor

visitAndConvertList

public <T extends Expression> ExpressionList<T> visitAndConvertList(ExpressionList<T> nodes,
 String callerName)

Overrides:

visitAndConvertList in class ExpressionVisitor

visitAndConvertList

public ParameterExpressionList visitAndConvertList(ParameterExpressionList nodes,
 String callerName)

Overrides:

visitAndConvertList in class ExpressionVisitor

visitConcat

protected Expression visitConcat(ConcatExpression node)

Overrides:

visitConcat in class ExpressionVisitor