captureStackInfo
public void captureStackInfo(RhinoException ex)
Capture stack information from the given exception.
- captureStackInfo in interface Evaluator
ex
- an exception thrown during execution
compile
public Object compile(CompilerEnvirons compilerEnv,
ScriptOrFnNode tree,
String encodedSource,
boolean returnFunction)
Compile the script or function from intermediate representation
tree into an executable form.
- compile in interface Evaluator
compilerEnv
- Compiler environmenttree
- intermediate representationencodedSource
- encoding of the source code for decompilationreturnFunction
- if true, compiling a function
- an opaque object that can be passed to either
createFunctionObject or createScriptObject, depending on the
value of returnFunction
createFunctionObject
public Function createFunctionObject(Context cx,
Scriptable scope,
Object bytecode,
Object staticSecurityDomain)
Create a function object.
- createFunctionObject in interface Evaluator
cx
- Current contextscope
- scope of the functionbytecode
- opaque object returned by compilestaticSecurityDomain
- security domain
- Function object that can be called
createScriptObject
public Script createScriptObject(Object bytecode,
Object staticSecurityDomain)
Create a script object.
- createScriptObject in interface Evaluator
bytecode
- opaque object returned by compilestaticSecurityDomain
- security domain
- Script object that can be evaluated
getPatchedStack
public String getPatchedStack(RhinoException ex,
String nativeStackTrace)
Given a native stack trace, patch it with script-specific source
and line information
- getPatchedStack in interface Evaluator
ex
- exceptionnativeStackTrace
- the native stack trace
getScriptStack
public List getScriptStack(RhinoException ex)
Get the script stack for the given exception
- getScriptStack in interface Evaluator
ex
- exception from execution
- list of strings for the stack trace
getSourcePositionFromStack
public String getSourcePositionFromStack(Context cx,
int[] linep)
Get the source position information by examining the stack.
- getSourcePositionFromStack in interface Evaluator
cx
- Contextlinep
- Array object of length >= 1; getSourcePositionFromStack
will assign the line number to linep[0].
- the name of the file or other source container
resumeGenerator
public static Object resumeGenerator(Context cx,
Scriptable scope,
int operation,
Object savedState,
Object value)
setEvalScriptFlag
public void setEvalScriptFlag(Script script)
Mark the given script to indicate it was created by a call to
eval() or to a Function constructor.
- setEvalScriptFlag in interface Evaluator
script
- script to mark as from eval