/**
* Creates an intrument functions compiler pass.
*
* @param compiler The JSCompiler
* @param functionNames Assigned function identifiers.
* @param templateFilename Template filename; for use during error reporting only.
* @param appNameStr String to pass to appNameSetter.
* @param readable Instrumentation template protobuf text.
*/
InstrumentFunctions(
AbstractCompiler compiler,
FunctionNames functionNames,
String templateFilename,
String appNameStr,
Readable readable) {
this.compiler = compiler;
this.functionNames = functionNames;
this.templateFilename = templateFilename;
this.appNameStr = appNameStr;
Instrumentation.Builder builder = Instrumentation.newBuilder();
try {
TextFormat.merge(readable, builder);
} catch (IOException e) {
compiler.report(
JSError.make(
RhinoErrorReporter.PARSE_ERROR,
"Error reading instrumentation template protobuf at " + templateFilename));
this.initCodeSource = "";
this.definedFunctionName = "";
this.reportFunctionName = "";
this.reportFunctionExitName = "";
this.appNameSetter = "";
this.declarationsToRemove = Lists.newArrayList();
return;
}
Instrumentation template = builder.build();
StringBuilder initCodeSourceBuilder = new StringBuilder();
for (String line : template.getInitList()) {
initCodeSourceBuilder.append(line).append("\n");
}
this.initCodeSource = initCodeSourceBuilder.toString();
this.definedFunctionName = template.getReportDefined();
this.reportFunctionName = template.getReportCall();
this.reportFunctionExitName = template.getReportExit();
this.appNameSetter = template.getAppNameSetter();
this.declarationsToRemove = ImmutableList.copyOf(template.getDeclarationToRemoveList());
}
/**
* Creates an instrument functions compiler pass.
*
* @param compiler The JSCompiler
* @param functionNames Assigned function identifiers.
* @param template Instrumentation template; for use during error reporting only.
* @param appNameStr String to pass to appNameSetter.
*/
InstrumentFunctions(
AbstractCompiler compiler,
FunctionNames functionNames,
Instrumentation template,
String appNameStr) {
this.compiler = compiler;
this.functionNames = functionNames;
this.appNameStr = appNameStr;
StringBuilder initCodeSourceBuilder = new StringBuilder();
for (String line : template.getInitList()) {
initCodeSourceBuilder.append(line).append("\n");
}
this.initCodeSource = initCodeSourceBuilder.toString();
this.definedFunctionName = template.getReportDefined();
this.reportFunctionName = template.getReportCall();
this.reportFunctionExitName = template.getReportExit();
this.appNameSetter = template.getAppNameSetter();
this.declarationsToRemove = ImmutableList.copyOf(template.getDeclarationToRemoveList());
}