dk.brics.tajs.js2flowgraph

Class RhinoASTToFlowgraph

java.lang.Object

dk.brics.tajs.js2flowgraph.RhinoASTToFlowgraph

public class RhinoASTToFlowgraph
extends Object

Constructor Summary

Constructors

Constructor and Description
RhinoASTToFlowgraph() The constructor.

Method Summary

Methods

Modifier and Type	Method and Description
void	buildFromFiles(List<String> files) Builds a flow graph for a list of source files.
void	buildFromSources(List<HtmlSource> elements, List<JavaScriptSource> newEventHandlers, List<JavaScriptSource> sources) Builds a flow graph for a list of sources gathered from an HTML file.
FlowGraph	close() Finishes the flow graph being constructed by this builder and returns the flow graph.
FlowGraphFragment	extendFlowgraph(FlowGraph fg, String sourceString, String normalizedSourceString, CallNode n, FlowGraphFragment previousExt, String varName) Dynamically adds a piece of code to the flow graph at the call node n and returns the entry block for the code.
int	extendFlowgraphWithCallAtNode(FlowGraph fg, AbstractNode n, int baseReg) Dynamically splits a basic block above node n and inserts the code.
FlowGraphFragment	extendFlowGraphWithEventHandler(FlowGraph fg, String sourceString, FlowGraphFragment previousExt, LoadNode n) Dynamically adds a piece of code to the flow graph at the call node n and returns the entry block for the code.

Methods inherited from class java.lang.Object

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

Constructor Detail

RhinoASTToFlowgraph

public RhinoASTToFlowgraph()

The constructor. Translates a Rhino AST to a TAJS flow graph.

Method Detail

buildFromFiles

public void buildFromFiles(List<String> files)

Builds a flow graph for a list of source files.

Throws:

IOException

buildFromSources

public void buildFromSources(List<HtmlSource> elements,
                    List<JavaScriptSource> newEventHandlers,
                    List<JavaScriptSource> sources)

Builds a flow graph for a list of sources gathered from an HTML file.

close

public FlowGraph close()

Finishes the flow graph being constructed by this builder and returns the flow graph. Call this method when all JS code has been parsed.

extendFlowgraph

public FlowGraphFragment extendFlowgraph(FlowGraph fg,
                                String sourceString,
                                String normalizedSourceString,
                                CallNode n,
                                FlowGraphFragment previousExt,
                                String varName)

Dynamically adds a piece of code to the flow graph at the call node n and returns the entry block for the code.

extendFlowgraphWithCallAtNode

public int extendFlowgraphWithCallAtNode(FlowGraph fg,
                                AbstractNode n,
                                int baseReg)

Dynamically splits a basic block above node n and inserts the code.

extendFlowGraphWithEventHandler

public FlowGraphFragment extendFlowGraphWithEventHandler(FlowGraph fg,
                                                String sourceString,
                                                FlowGraphFragment previousExt,
                                                LoadNode n)

Dynamically adds a piece of code to the flow graph at the call node n and returns the entry block for the code.