com.oracle.graal.printer

Class BasicIdealGraphPrinter

java.lang.Object

com.oracle.graal.printer.BasicIdealGraphPrinter

Direct Known Subclasses:

IdealGraphPrinter

class BasicIdealGraphPrinter
extends Object

Elementary, generic generator of Ideal Graph Visualizer input for use in printers for specific data structures.

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
protected static class	BasicIdealGraphPrinter.Edge Edge between two nodes.

Field Summary

Fields

Modifier and Type	Field and Description
private PrintStream	stream

Constructor Summary

Constructors

Modifier	Constructor and Description
protected	BasicIdealGraphPrinter(OutputStream stream) Creates a new IdealGraphPrinter that writes to the specified output stream.

Method Summary

Modifier and Type	Method and Description
protected void	begin() Starts a new graph document.
protected void	beginBlock(String name)
protected void	beginBlockNodes()
protected void	beginBytecodes()
protected void	beginControlFlow()
protected void	beginEdges()
protected void	beginGraph(String title)
protected void	beginGroup()
protected void	beginMethod(String name, String shortName, int bci)
protected void	beginNode(String id)
protected void	beginNodes()
protected void	beginProperties()
protected void	beginSuccessors()
void	close()
protected void	end() Finishes the graph document and flushes the output stream.
protected void	endBlock()
protected void	endBlockNodes()
protected void	endBytecodes()
protected void	endControlFlow()
protected void	endEdges()
protected void	endGraph()
void	endGroup() Ends the current group.
protected void	endMethod()
protected void	endNode()
protected void	endNodes()
protected void	endProperties()
protected void	endSuccessors()
private static String	escape(String s)
protected void	flush() Flushes any buffered output.
boolean	isValid()
protected void	printBlockNode(String nodeId)
protected void	printBytecode(int bci, String mnemonic, int[] extra)
protected void	printBytecodes(String disassembly)
protected void	printEdge(BasicIdealGraphPrinter.Edge edge)
protected void	printNode(String id, Map<String,String> properties)
protected void	printProperties(Map<String,String> properties)
protected void	printProperty(String name, String value)
protected void	printSuccessor(String name)

Methods inherited from class java.lang.Object

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

Field Detail

stream

private final PrintStream stream

Constructor Detail

BasicIdealGraphPrinter

protected BasicIdealGraphPrinter(OutputStream stream)

Creates a new IdealGraphPrinter that writes to the specified output stream.

Method Detail

flush

protected void flush()

Flushes any buffered output.

begin

protected void begin()

Starts a new graph document.

beginGroup

protected void beginGroup()

beginMethod

protected void beginMethod(String name,
                           String shortName,
                           int bci)

beginBytecodes

protected void beginBytecodes()

printBytecode

protected void printBytecode(int bci,
                             String mnemonic,
                             int[] extra)

endBytecodes

protected void endBytecodes()

printBytecodes

protected void printBytecodes(String disassembly)

endMethod

protected void endMethod()

beginGraph

protected void beginGraph(String title)

beginProperties

protected void beginProperties()

printProperty

protected void printProperty(String name,
                             String value)

endProperties

protected void endProperties()

printProperties

protected void printProperties(Map<String,String> properties)

beginNodes

protected void beginNodes()

beginNode

protected void beginNode(String id)

endNode

protected void endNode()

printNode

protected void printNode(String id,
                         Map<String,String> properties)

endNodes

protected void endNodes()

beginEdges

protected void beginEdges()

printEdge

protected void printEdge(BasicIdealGraphPrinter.Edge edge)

endEdges

protected void endEdges()

beginControlFlow

protected void beginControlFlow()

beginBlock

protected void beginBlock(String name)

beginSuccessors

protected void beginSuccessors()

printSuccessor

protected void printSuccessor(String name)

endSuccessors

protected void endSuccessors()

beginBlockNodes

protected void beginBlockNodes()

printBlockNode

protected void printBlockNode(String nodeId)

endBlockNodes

protected void endBlockNodes()

endBlock

protected void endBlock()

endControlFlow

protected void endControlFlow()

endGraph

protected void endGraph()

endGroup

public void endGroup()

Ends the current group.

end

protected void end()

Finishes the graph document and flushes the output stream.

close

public void close()

isValid

public boolean isValid()

escape

private static String escape(String s)