Revision: 8480
Author: [email protected]
Date: Wed Aug 4 12:18:06 2010
Log: Add SpeedTracerLogger instrumentation to DevMode
Review at http://gwt-code-reviews.appspot.com/704802
Review by: [email protected]
http://code.google.com/p/google-web-toolkit/source/detail?r=8480
Modified:
/trunk/dev/core/src/com/google/gwt/dev/Compiler.java
/trunk/dev/core/src/com/google/gwt/dev/DevMode.java
/trunk/dev/core/src/com/google/gwt/dev/DevModeBase.java
/trunk/dev/core/src/com/google/gwt/dev/cfg/ModuleDefLoader.java
/trunk/dev/core/src/com/google/gwt/dev/javac/CompilationState.java
/trunk/dev/core/src/com/google/gwt/dev/javac/CompilationStateBuilder.java
/trunk/dev/core/src/com/google/gwt/dev/javac/JdtCompiler.java
/trunk/dev/core/src/com/google/gwt/dev/javac/TypeOracleMediator.java
/trunk/dev/core/src/com/google/gwt/dev/shell/ModuleSpace.java
/trunk/dev/core/src/com/google/gwt/dev/shell/ModuleSpaceOOPHM.java
/trunk/dev/core/src/com/google/gwt/dev/shell/OophmSessionHandler.java
/trunk/dev/core/src/com/google/gwt/dev/shell/ShellModuleSpaceHost.java
/trunk/dev/core/src/com/google/gwt/dev/shell/StandardRebindOracle.java
/trunk/dev/core/src/com/google/gwt/dev/shell/rewrite/HostedModeClassRewriter.java
/trunk/dev/core/src/com/google/gwt/dev/util/log/speedtracer/DevModeEventType.java
=======================================
--- /trunk/dev/core/src/com/google/gwt/dev/Compiler.java Thu Jul 29
04:13:58 2010
+++ /trunk/dev/core/src/com/google/gwt/dev/Compiler.java Wed Aug 4
12:18:06 2010
@@ -171,9 +171,7 @@
ModuleDef[] modules = new ModuleDef[options.getModuleNames().size()];
int i = 0;
for (String moduleName : options.getModuleNames()) {
-
SpeedTracerLogger.start(CompilerEventType.MODULE_DEF, "phase", "loadFromClassPath", "moduleName",
moduleName);
modules[i++] = ModuleDefLoader.loadFromClassPath(logger, moduleName,
true);
- SpeedTracerLogger.end(CompilerEventType.MODULE_DEF);
}
return run(logger, modules);
}
=======================================
--- /trunk/dev/core/src/com/google/gwt/dev/DevMode.java Fri Apr 23 06:39:33
2010
+++ /trunk/dev/core/src/com/google/gwt/dev/DevMode.java Wed Aug 4 12:18:06
2010
@@ -34,6 +34,8 @@
import com.google.gwt.dev.util.arg.ArgHandlerModuleName;
import com.google.gwt.dev.util.arg.ArgHandlerWarDir;
import com.google.gwt.dev.util.arg.ArgHandlerWorkDirOptional;
+import com.google.gwt.dev.util.log.speedtracer.DevModeEventType;
+import com.google.gwt.dev.util.log.speedtracer.SpeedTracerLogger;
import com.google.gwt.util.tools.ArgHandlerString;
import com.google.gwt.util.tools.Utility;
@@ -362,23 +364,26 @@
TreeLogger branch = getTopLogger().branch(TreeLogger.TRACE,
"Loading modules");
- for (String moduleName : options.getModuleNames()) {
- TreeLogger moduleBranch = branch.branch(TreeLogger.TRACE,
moduleName);
- try {
- ModuleDef module = loadModule(moduleBranch, moduleName, false);
- // Create a hard reference to the module to avoid gc-ing it until
we
- // actually load the module from the browser.
- startupModules.put(module.getName(), module);
- if (!options.isNoServer()) {
- validateServletTags(moduleBranch, servletValidator, module,
webXml);
- }
- TreeLogger loadLogger = moduleBranch.branch(TreeLogger.DEBUG,
- "Bootstrap link for command-line module '" + moduleName + "'");
- link(loadLogger, module);
- } catch (UnableToCompleteException e) {
- // Already logged.
- return false;
- }
+ SpeedTracerLogger.start(DevModeEventType.SLOW_STARTUP);
+ try {
+ for (String moduleName : options.getModuleNames()) {
+ TreeLogger moduleBranch = branch.branch(TreeLogger.TRACE,
moduleName);
+ ModuleDef module = loadModule(moduleBranch, moduleName, false);
+ // Create a hard reference to the module to avoid gc-ing it
until we
+ // actually load the module from the browser.
+ startupModules.put(module.getName(), module);
+ if (!options.isNoServer()) {
+ validateServletTags(moduleBranch, servletValidator, module,
webXml);
+ }
+ TreeLogger loadLogger = moduleBranch.branch(TreeLogger.DEBUG,
+ "Bootstrap link for command-line module '" + moduleName
+ "'");
+ link(loadLogger, module);
+ }
+ } catch (UnableToCompleteException e) {
+ // Already logged.
+ return false;
+ } finally {
+ SpeedTracerLogger.end(DevModeEventType.SLOW_STARTUP);
}
return true;
}
@@ -393,6 +398,7 @@
return -1;
}
+ SpeedTracerLogger.start(DevModeEventType.JETTY_STARTUP);
boolean clearCallback = true;
try {
ui.setCallback(RestartServerEvent.getType(), this);
@@ -435,6 +441,7 @@
System.err.println("Unable to start embedded HTTP server");
e.printStackTrace();
} finally {
+ SpeedTracerLogger.end(DevModeEventType.JETTY_STARTUP);
if (clearCallback) {
// Clear the callback if we failed to start the server
ui.setCallback(RestartServerEvent.getType(), null);
=======================================
--- /trunk/dev/core/src/com/google/gwt/dev/DevModeBase.java Tue Aug 3
17:01:46 2010
+++ /trunk/dev/core/src/com/google/gwt/dev/DevModeBase.java Wed Aug 4
12:18:06 2010
@@ -42,6 +42,8 @@
import com.google.gwt.dev.util.arg.ArgHandlerLogLevel;
import com.google.gwt.dev.util.arg.OptionGenDir;
import com.google.gwt.dev.util.arg.OptionLogLevel;
+import com.google.gwt.dev.util.log.speedtracer.SpeedTracerLogger;
+import com.google.gwt.dev.util.log.speedtracer.DevModeEventType;
import com.google.gwt.util.tools.ArgHandlerFlag;
import com.google.gwt.util.tools.ArgHandlerString;
@@ -87,6 +89,7 @@
public ModuleSpaceHost createModuleSpaceHost(ModuleHandle module,
String moduleName) throws UnableToCompleteException {
+ SpeedTracerLogger.start(DevModeEventType.MODULE_SPACE_HOST_CREATE);
// TODO(jat): add support for closing an active module
TreeLogger logger = module.getLogger();
try {
@@ -101,6 +104,8 @@
logger.log(TreeLogger.ERROR, "Exception initializing module", e);
module.unload();
throw e;
+ } finally {
+ SpeedTracerLogger.end(DevModeEventType.MODULE_SPACE_HOST_CREATE);
}
}
}
@@ -1025,6 +1030,7 @@
throw new IllegalStateException("Startup code has already been run");
}
+ SpeedTracerLogger.start(DevModeEventType.STARTUP);
// See if there was a UI specified by command-line args
ui = createUI();
@@ -1035,6 +1041,7 @@
* TODO (amitmanjhi): Adding this redundant logging to narrow down a
* failure. Remove soon.
*/
+ SpeedTracerLogger.end(DevModeEventType.STARTUP);
getTopLogger().log(TreeLogger.ERROR, "shell failed in doStartup
method");
return false;
}
@@ -1073,11 +1080,13 @@
* TODO (amitmanjhi): Adding this redundant logging to narrow down a
* failure. Remove soon.
*/
+ SpeedTracerLogger.end(DevModeEventType.STARTUP);
getTopLogger().log(TreeLogger.ERROR,
"shell failed in doSlowStartup method");
return false;
}
+ SpeedTracerLogger.end(DevModeEventType.STARTUP);
return true;
}
@@ -1104,6 +1113,8 @@
private DevModeUI createUI() {
DevModeUI newUI = null;
+ SpeedTracerLogger.start(DevModeEventType.CREATE_UI);
+
if (headlessMode) {
newUI = new HeadlessUI(options);
} else {
@@ -1128,6 +1139,7 @@
baseLogLevelForUI = TreeLogger.Type.INFO;
}
+ SpeedTracerLogger.end(DevModeEventType.CREATE_UI);
return newUI;
}
=======================================
--- /trunk/dev/core/src/com/google/gwt/dev/cfg/ModuleDefLoader.java Wed Nov
18 11:51:07 2009
+++ /trunk/dev/core/src/com/google/gwt/dev/cfg/ModuleDefLoader.java Wed
Aug 4 12:18:06 2010
@@ -18,6 +18,8 @@
import com.google.gwt.core.ext.TreeLogger;
import com.google.gwt.core.ext.UnableToCompleteException;
import com.google.gwt.dev.util.Util;
+import com.google.gwt.dev.util.log.speedtracer.CompilerEventType;
+import com.google.gwt.dev.util.log.speedtracer.SpeedTracerLogger;
import com.google.gwt.dev.util.xml.ReflectiveParser;
import com.google.gwt.util.tools.Utility;
@@ -127,18 +129,24 @@
*/
public static ModuleDef loadFromClassPath(TreeLogger logger,
String moduleName, boolean refresh) throws UnableToCompleteException
{
- // Look up the module's physical name; if null, we are either
encountering
- // the module for the first time, or else the name is already physical
- String physicalName =
moduleEffectiveNameToPhysicalName.get(moduleName);
- if (physicalName != null) {
- moduleName = physicalName;
- }
- ModuleDef moduleDef = tryGetLoadedModule(logger, moduleName, refresh);
- if (moduleDef != null) {
- return moduleDef;
- }
- ModuleDefLoader loader = new ModuleDefLoader();
- return loader.doLoadModule(logger, moduleName);
+ SpeedTracerLogger.start(
+
CompilerEventType.MODULE_DEF, "phase", "loadFromClassPath", "moduleName",
moduleName);
+ try {
+ // Look up the module's physical name; if null, we are either
encountering
+ // the module for the first time, or else the name is already
physical
+ String physicalName =
moduleEffectiveNameToPhysicalName.get(moduleName);
+ if (physicalName != null) {
+ moduleName = physicalName;
+ }
+ ModuleDef moduleDef = tryGetLoadedModule(logger, moduleName,
refresh);
+ if (moduleDef != null) {
+ return moduleDef;
+ }
+ ModuleDefLoader loader = new ModuleDefLoader();
+ return loader.doLoadModule(logger, moduleName);
+ } finally {
+ SpeedTracerLogger.end(CompilerEventType.MODULE_DEF);
+ }
}
private static ModuleDef tryGetLoadedModule(TreeLogger logger,
=======================================
--- /trunk/dev/core/src/com/google/gwt/dev/javac/CompilationState.java Tue
Nov 10 20:42:30 2009
+++ /trunk/dev/core/src/com/google/gwt/dev/javac/CompilationState.java Wed
Aug 4 12:18:06 2010
@@ -18,6 +18,8 @@
import com.google.gwt.core.ext.TreeLogger;
import com.google.gwt.core.ext.typeinfo.TypeOracle;
import com.google.gwt.dev.javac.CompilationStateBuilder.CompileMoreLater;
+import com.google.gwt.dev.util.log.speedtracer.DevModeEventType;
+import com.google.gwt.dev.util.log.speedtracer.SpeedTracerLogger;
import java.util.Collection;
import java.util.Collections;
@@ -81,11 +83,17 @@
public void addGeneratedCompilationUnits(TreeLogger logger,
Collection<GeneratedUnit> generatedUnits) {
- logger = logger.branch(TreeLogger.DEBUG, "Adding '" +
generatedUnits.size()
- + "' new generated units");
- Collection<CompilationUnit> newUnits =
compileMoreLater.addGeneratedTypes(
- logger, generatedUnits);
- assimilateUnits(logger, newUnits);
+ SpeedTracerLogger.start(DevModeEventType.GENERATED_UNITS_ADD);
+
+ try {
+ logger = logger.branch(TreeLogger.DEBUG, "Adding '"
+ + generatedUnits.size() + "' new generated units");
+ Collection<CompilationUnit> newUnits =
compileMoreLater.addGeneratedTypes(
+ logger, generatedUnits);
+ assimilateUnits(logger, newUnits);
+ } finally {
+ SpeedTracerLogger.end(DevModeEventType.GENERATED_UNITS_ADD);
+ }
}
/**
=======================================
---
/trunk/dev/core/src/com/google/gwt/dev/javac/CompilationStateBuilder.java
Mon Aug 2 12:33:56 2010
+++
/trunk/dev/core/src/com/google/gwt/dev/javac/CompilationStateBuilder.java
Wed Aug 4 12:18:06 2010
@@ -22,6 +22,8 @@
import com.google.gwt.dev.javac.JdtCompiler.UnitProcessor;
import com.google.gwt.dev.js.ast.JsProgram;
import com.google.gwt.dev.resource.Resource;
+import com.google.gwt.dev.util.log.speedtracer.DevModeEventType;
+import com.google.gwt.dev.util.log.speedtracer.SpeedTracerLogger;
import org.apache.commons.collections.map.AbstractReferenceMap;
import org.apache.commons.collections.map.ReferenceIdentityMap;
@@ -54,7 +56,6 @@
public void process(CompilationUnitBuilder builder,
CompilationUnitDeclaration cud, List<CompiledClass>
compiledClasses) {
-
Map<AbstractMethodDeclaration, JsniMethod> jsniMethods =
JsniCollector.collectJsniMethods(
cud, builder.getSource(), jsProgram);
@@ -133,7 +134,12 @@
public Collection<CompilationUnit> addGeneratedTypes(TreeLogger logger,
Collection<GeneratedUnit> generatedUnits) {
- return doBuildGeneratedTypes(logger, generatedUnits, this);
+
SpeedTracerLogger.start(DevModeEventType.COMPILATION_STATE_BUILDER_PROCESS);
+ try {
+ return doBuildGeneratedTypes(logger, generatedUnits, this);
+ } finally {
+
SpeedTracerLogger.end(DevModeEventType.COMPILATION_STATE_BUILDER_PROCESS);
+ }
}
void addValidUnit(CompilationUnit unit) {
@@ -188,12 +194,22 @@
public static CompilationState buildFrom(TreeLogger logger,
Set<Resource> resources) {
- return instance.doBuildFrom(logger, resources, null);
+
SpeedTracerLogger.start(DevModeEventType.COMPILATION_STATE_BUILDER_PROCESS);
+ try {
+ return instance.doBuildFrom(logger, resources, null);
+ } finally {
+
SpeedTracerLogger.end(DevModeEventType.COMPILATION_STATE_BUILDER_PROCESS);
+ }
}
public static CompilationState buildFrom(TreeLogger logger,
Set<Resource> resources, AdditionalTypeProviderDelegate delegate) {
- return instance.doBuildFrom(logger, resources, delegate);
+
SpeedTracerLogger.start(DevModeEventType.COMPILATION_STATE_BUILDER_PROCESS);
+ try {
+ return instance.doBuildFrom(logger, resources, delegate);
+ } finally {
+
SpeedTracerLogger.end(DevModeEventType.COMPILATION_STATE_BUILDER_PROCESS);
+ }
}
public static CompilationStateBuilder get() {
@@ -267,46 +283,52 @@
*/
public synchronized CompilationState doBuildFrom(TreeLogger logger,
Set<Resource> resources, AdditionalTypeProviderDelegate
compilerDelegate) {
- Map<String, CompilationUnit> resultUnits = new HashMap<String,
CompilationUnit>();
-
- // For each incoming Java source file...
- for (Resource resource : resources) {
- // Try to get an existing unit from the cache.
- String location = resource.getLocation();
- ResourceTag tag = resourceContentCache.get(location);
- if (tag != null && tag.getLastModified() ==
resource.getLastModified()) {
- ContentId contentId = tag.getContentId();
- CompilationUnit existingUnit = unitCache.get(contentId);
- if (existingUnit != null && existingUnit.isCompiled()) {
- resultUnits.put(existingUnit.getTypeName(), existingUnit);
+
SpeedTracerLogger.start(DevModeEventType.COMPILATION_STATE_BUILDER_PROCESS);
+
+ try {
+ Map<String, CompilationUnit> resultUnits = new HashMap<String,
CompilationUnit>();
+
+ // For each incoming Java source file...
+ for (Resource resource : resources) {
+ // Try to get an existing unit from the cache.
+ String location = resource.getLocation();
+ ResourceTag tag = resourceContentCache.get(location);
+ if (tag != null && tag.getLastModified() ==
resource.getLastModified()) {
+ ContentId contentId = tag.getContentId();
+ CompilationUnit existingUnit = unitCache.get(contentId);
+ if (existingUnit != null && existingUnit.isCompiled()) {
+ resultUnits.put(existingUnit.getTypeName(), existingUnit);
+ }
}
}
- }
-
- // Winnow the reusable set of units down to those still valid.
- CompilationUnitInvalidator.retainValidUnits(TreeLogger.NULL,
- resultUnits.values());
-
- // Compile everything else.
- CompileMoreLater compileMoreLater = new
CompileMoreLater(compilerDelegate);
- List<CompilationUnitBuilder> builders = new
ArrayList<CompilationUnitBuilder>();
- for (Resource resource : resources) {
- String typeName = Shared.toTypeName(resource.getPath());
- CompilationUnit validUnit = resultUnits.get(typeName);
- if (validUnit != null) {
- compileMoreLater.addValidUnit(validUnit);
- // Report any existing errors as if the unit were recompiled.
- CompilationUnitInvalidator.reportErrors(logger, validUnit);
- } else {
- builders.add(new ResourceCompilationUnitBuilder(typeName,
resource));
- }
- }
- compileMoreLater.compile(logger, builders, resultUnits);
-
- // Invalidate units with invalid refs.
- invalidateUnitsWithInvalidRefs(logger, resultUnits,
- Collections.<ContentId> emptySet());
- return new CompilationState(logger, resultUnits.values(),
compileMoreLater);
+
+ // Winnow the reusable set of units down to those still valid.
+ CompilationUnitInvalidator.retainValidUnits(TreeLogger.NULL,
+ resultUnits.values());
+
+ // Compile everything else.
+ CompileMoreLater compileMoreLater = new
CompileMoreLater(compilerDelegate);
+ List<CompilationUnitBuilder> builders = new
ArrayList<CompilationUnitBuilder>();
+ for (Resource resource : resources) {
+ String typeName = Shared.toTypeName(resource.getPath());
+ CompilationUnit validUnit = resultUnits.get(typeName);
+ if (validUnit != null) {
+ compileMoreLater.addValidUnit(validUnit);
+ // Report any existing errors as if the unit were recompiled.
+ CompilationUnitInvalidator.reportErrors(logger, validUnit);
+ } else {
+ builders.add(new ResourceCompilationUnitBuilder(typeName,
resource));
+ }
+ }
+ compileMoreLater.compile(logger, builders, resultUnits);
+
+ // Invalidate units with invalid refs.
+ invalidateUnitsWithInvalidRefs(logger, resultUnits,
+ Collections.<ContentId> emptySet());
+ return new CompilationState(logger, resultUnits.values(),
compileMoreLater);
+ } finally {
+
SpeedTracerLogger.end(DevModeEventType.COMPILATION_STATE_BUILDER_PROCESS);
+ }
}
/**
=======================================
--- /trunk/dev/core/src/com/google/gwt/dev/javac/JdtCompiler.java Mon Aug
2 12:33:56 2010
+++ /trunk/dev/core/src/com/google/gwt/dev/javac/JdtCompiler.java Wed Aug
4 12:18:06 2010
@@ -317,11 +317,17 @@
*/
public static List<CompilationUnit> compile(
Collection<CompilationUnitBuilder> builders) {
- DefaultUnitProcessor processor = new DefaultUnitProcessor();
- JdtCompiler compiler = new JdtCompiler(processor);
- processor.setCompiler(compiler);
- compiler.doCompile(builders);
- return processor.getResults();
+ SpeedTracerLogger.start(CompilerEventType.JDT_COMPILER);
+
+ try {
+ DefaultUnitProcessor processor = new DefaultUnitProcessor();
+ JdtCompiler compiler = new JdtCompiler(processor);
+ processor.setCompiler(compiler);
+ compiler.doCompile(builders);
+ return processor.getResults();
+ } finally {
+ SpeedTracerLogger.end(CompilerEventType.JDT_COMPILER);
+ }
}
public static CompilerOptions getCompilerOptions() {
=======================================
--- /trunk/dev/core/src/com/google/gwt/dev/javac/TypeOracleMediator.java
Thu Jul 29 04:13:58 2010
+++ /trunk/dev/core/src/com/google/gwt/dev/javac/TypeOracleMediator.java
Wed Aug 4 12:18:06 2010
@@ -56,6 +56,7 @@
import com.google.gwt.dev.util.Name;
import com.google.gwt.dev.util.Name.InternalName;
import com.google.gwt.dev.util.log.speedtracer.CompilerEventType;
+import com.google.gwt.dev.util.log.speedtracer.DevModeEventType;
import com.google.gwt.dev.util.log.speedtracer.SpeedTracerLogger;
import java.io.PrintWriter;
@@ -546,6 +547,8 @@
* creating JRealClassType/JGenericType objects.
*/
private CollectClassData processClass(CompiledClass compiledClass) {
+ SpeedTracerLogger.start(DevModeEventType.VISIT_CLASS_FILE);
+
byte[] classBytes = compiledClass.getBytes();
ClassReader reader = new ClassReader(classBytes);
CollectClassData mcv = new CollectClassData();
@@ -554,6 +557,8 @@
cv = new TraceClassVisitor(cv, new PrintWriter(System.out));
}
reader.accept(cv, 0);
+
+ SpeedTracerLogger.end(DevModeEventType.VISIT_CLASS_FILE);
return mcv;
}
=======================================
--- /trunk/dev/core/src/com/google/gwt/dev/shell/ModuleSpace.java Tue Jun
15 15:09:25 2010
+++ /trunk/dev/core/src/com/google/gwt/dev/shell/ModuleSpace.java Wed Aug
4 12:18:06 2010
@@ -19,6 +19,8 @@
import com.google.gwt.core.ext.UnableToCompleteException;
import com.google.gwt.dev.util.Name;
import com.google.gwt.dev.util.Name.BinaryName;
+import com.google.gwt.dev.util.log.speedtracer.DevModeEventType;
+import com.google.gwt.dev.util.log.speedtracer.SpeedTracerLogger;
import java.lang.reflect.Constructor;
import java.lang.reflect.InvocationTargetException;
@@ -313,6 +315,8 @@
* Runs the module's user startup code.
*/
public final void onLoad(TreeLogger logger) throws
UnableToCompleteException {
+ SpeedTracerLogger.start(DevModeEventType.MODULE_SPACE_LOAD);
+
// Tell the host we're ready for business.
//
host.onModuleReady(this);
@@ -369,7 +373,13 @@
onModuleLoad.setAccessible(true);
invokeNativeVoid("fireOnModuleLoadStart", null,
new Class[] {String.class}, new Object[]
{entryPointTypeName});
- onModuleLoad.invoke(module);
+
+ SpeedTracerLogger.start(DevModeEventType.ON_MODULE_LOAD);
+ try {
+ onModuleLoad.invoke(module);
+ } finally {
+ SpeedTracerLogger.end(DevModeEventType.ON_MODULE_LOAD);
+ }
}
} finally {
Method exit = implClass.getDeclaredMethod("exit", boolean.class);
@@ -400,6 +410,8 @@
}
logger.log(TreeLogger.ERROR, unableToLoadMessage, caught);
throw new UnableToCompleteException();
+ } finally {
+ SpeedTracerLogger.end(DevModeEventType.MODULE_SPACE_LOAD);
}
}
@@ -410,6 +422,8 @@
Throwable caught = null;
String msg = null;
String resultName = null;
+
+
SpeedTracerLogger.start(DevModeEventType.MODULE_SPACE_REBIND_AND_CREATE);
try {
// Rebind operates on source-level names.
//
@@ -439,6 +453,8 @@
caught = e;
} catch (InvocationTargetException e) {
caught = e.getTargetException();
+ } finally {
+
SpeedTracerLogger.end(DevModeEventType.MODULE_SPACE_REBIND_AND_CREATE);
}
// Always log here because sometimes this method gets called from
static
@@ -577,20 +593,25 @@
*/
private Class<?> loadClassFromSourceName(String sourceName)
throws ClassNotFoundException {
- String toTry = sourceName;
- while (true) {
- try {
- return Class.forName(toTry, true, getIsolatedClassLoader());
- } catch (ClassNotFoundException e) {
- // Assume that the last '.' should be '$' and try again.
- //
- int i = toTry.lastIndexOf('.');
- if (i == -1) {
- throw e;
- }
-
- toTry = toTry.substring(0, i) + "$" + toTry.substring(i + 1);
- }
+ SpeedTracerLogger.start(DevModeEventType.MODULE_SPACE_CLASS_LOAD);
+ try {
+ String toTry = sourceName;
+ while (true) {
+ try {
+ return Class.forName(toTry, true, getIsolatedClassLoader());
+ } catch (ClassNotFoundException e) {
+ // Assume that the last '.' should be '$' and try again.
+ //
+ int i = toTry.lastIndexOf('.');
+ if (i == -1) {
+ throw e;
+ }
+
+ toTry = toTry.substring(0, i) + "$" + toTry.substring(i + 1);
+ }
+ }
+ } finally {
+ SpeedTracerLogger.end(DevModeEventType.MODULE_SPACE_CLASS_LOAD);
}
}
=======================================
--- /trunk/dev/core/src/com/google/gwt/dev/shell/ModuleSpaceOOPHM.java Mon
Nov 23 16:21:36 2009
+++ /trunk/dev/core/src/com/google/gwt/dev/shell/ModuleSpaceOOPHM.java Wed
Aug 4 12:18:06 2010
@@ -18,6 +18,8 @@
import com.google.gwt.core.ext.TreeLogger;
import com.google.gwt.dev.javac.JsniMethod;
import com.google.gwt.dev.shell.JsValue.DispatchObject;
+import com.google.gwt.dev.util.log.speedtracer.DevModeEventType;
+import com.google.gwt.dev.util.log.speedtracer.SpeedTracerLogger;
import java.util.List;
import java.util.Set;
@@ -102,6 +104,8 @@
Object[] args) throws Throwable {
TreeLogger branch = host.getLogger().branch(TreeLogger.SPAM,
"Invoke native method " + name, null);
+ SpeedTracerLogger.start(DevModeEventType.JAVA_TO_JS_CALL);
+
CompilingClassLoader isolatedClassLoader = getIsolatedClassLoader();
JsValueOOPHM jsthis = new JsValueOOPHM();
Class<?> jthisType = (jthis == null) ? Object.class : jthis.getClass();
@@ -120,11 +124,13 @@
channel.invokeJavascript(isolatedClassLoader, jsthis, name, argv,
returnVal);
branch.log(TreeLogger.SPAM, " returned " + returnVal);
+ return returnVal;
} catch (Throwable t) {
branch.log(TreeLogger.SPAM, "exception thrown", t);
throw t;
- }
- return returnVal;
+ } finally {
+ SpeedTracerLogger.end(DevModeEventType.JAVA_TO_JS_CALL);
+ }
}
@Override
=======================================
--- /trunk/dev/core/src/com/google/gwt/dev/shell/OophmSessionHandler.java
Fri Feb 19 06:35:15 2010
+++ /trunk/dev/core/src/com/google/gwt/dev/shell/OophmSessionHandler.java
Wed Aug 4 12:18:06 2010
@@ -21,7 +21,8 @@
import com.google.gwt.dev.shell.BrowserChannelServer.SessionHandlerServer;
import com.google.gwt.dev.shell.JsValue.DispatchMethod;
import com.google.gwt.dev.shell.JsValue.DispatchObject;
-import com.google.gwt.dev.util.PerfLogger;
+import com.google.gwt.dev.util.log.speedtracer.DevModeEventType;
+import com.google.gwt.dev.util.log.speedtracer.SpeedTracerLogger;
import java.lang.reflect.Member;
import java.util.Collections;
@@ -61,8 +62,8 @@
}
@Override
- public ExceptionOrReturnValue getProperty(BrowserChannelServer channel,
int refId,
- int dispId) {
+ public ExceptionOrReturnValue getProperty(BrowserChannelServer channel,
+ int refId, int dispId) {
ModuleSpace moduleSpace = moduleMap.get(channel);
ModuleHandle moduleHandle = moduleHandleMap.get(channel);
assert moduleSpace != null && moduleHandle != null;
@@ -95,8 +96,9 @@
* Invoke a method on a server object in from client code.
*/
@Override
- public ExceptionOrReturnValue invoke(BrowserChannelServer channel, Value
thisVal,
- int methodDispatchId, Value[] args) {
+ public ExceptionOrReturnValue invoke(BrowserChannelServer channel,
+ Value thisVal, int methodDispatchId, Value[] args) {
+ SpeedTracerLogger.start(DevModeEventType.JS_TO_JAVA_CALL);
ServerObjectsTable localObjects =
channel.getJavaObjectsExposedInBrowser();
ModuleSpace moduleSpace = moduleMap.get(channel);
ModuleHandle moduleHandle = moduleHandleMap.get(channel);
@@ -158,6 +160,7 @@
t.getClass(), t);
}
Value retVal = channel.convertFromJsValue(localObjects, jsRetVal);
+ SpeedTracerLogger.end(DevModeEventType.JS_TO_JAVA_CALL);
return new ExceptionOrReturnValue(exception, retVal);
}
@@ -165,7 +168,7 @@
public synchronized TreeLogger loadModule(BrowserChannelServer channel,
String moduleName, String userAgent, String url, String tabKey,
String sessionKey, byte[] userAgentIcon) {
- PerfLogger.start("OophmSessionHandler.loadModule " + moduleName);
+ SpeedTracerLogger.start(DevModeEventType.MODULE_INIT);
ModuleHandle moduleHandle = host.createModuleLogger(moduleName,
userAgent,
url, tabKey, sessionKey, channel, userAgentIcon);
TreeLogger logger = moduleHandle.getLogger();
@@ -173,11 +176,9 @@
ModuleSpace moduleSpace = null;
try {
// Attach a new ModuleSpace to make it programmable.
- ModuleSpaceHost msh = host.createModuleSpaceHost(moduleHandle,
- moduleName);
+ ModuleSpaceHost msh = host.createModuleSpaceHost(moduleHandle,
moduleName);
moduleSpace = new ModuleSpaceOOPHM(msh, moduleName, channel);
moduleMap.put(channel, moduleSpace);
- PerfLogger.start("ModuleSpace.onLoad");
moduleSpace.onLoad(logger);
moduleHandle.getLogger().log(TreeLogger.INFO,
"Module " + moduleName + " has been loaded");
@@ -186,26 +187,26 @@
// that can go wrong trying to load a module, including Error-derived
// things like NoClassDefFoundError.
//
- moduleHandle.getLogger().log(TreeLogger.ERROR, "Failed to load
module '"
- + moduleName + "' from user agent '" + userAgent + "' at "
- + channel.getRemoteEndpoint(), e);
+ moduleHandle.getLogger().log(
+ TreeLogger.ERROR,
+ "Failed to load module '" + moduleName + "' from user agent '"
+ + userAgent + "' at " + channel.getRemoteEndpoint(), e);
if (moduleSpace != null) {
- moduleSpace.dispose();
+ moduleSpace.dispose();
}
moduleHandle.unload();
moduleMap.remove(channel);
moduleHandleMap.remove(channel);
return null;
} finally {
- PerfLogger.end();
- PerfLogger.end();
+ SpeedTracerLogger.end(DevModeEventType.MODULE_INIT);
}
return moduleHandle.getLogger();
}
@Override
- public ExceptionOrReturnValue setProperty(BrowserChannelServer channel,
int refId,
- int dispId, Value newValue) {
+ public ExceptionOrReturnValue setProperty(BrowserChannelServer channel,
+ int refId, int dispId, Value newValue) {
ModuleSpace moduleSpace = moduleMap.get(channel);
ModuleHandle moduleHandle = moduleHandleMap.get(channel);
assert moduleSpace != null && moduleHandle != null;
=======================================
--- /trunk/dev/core/src/com/google/gwt/dev/shell/ShellModuleSpaceHost.java
Tue Mar 30 09:15:42 2010
+++ /trunk/dev/core/src/com/google/gwt/dev/shell/ShellModuleSpaceHost.java
Wed Aug 4 12:18:06 2010
@@ -22,6 +22,8 @@
import com.google.gwt.dev.cfg.Rules;
import com.google.gwt.dev.javac.CompilationState;
import com.google.gwt.dev.javac.StandardGeneratorContext;
+import com.google.gwt.dev.util.log.speedtracer.DevModeEventType;
+import com.google.gwt.dev.util.log.speedtracer.SpeedTracerLogger;
import java.io.File;
@@ -82,31 +84,36 @@
throws UnableToCompleteException {
this.space = readySpace;
- // Establish an environment for JavaScript property providers to run.
- //
- ModuleSpacePropertyOracle propOracle = new ModuleSpacePropertyOracle(
- module.getProperties(), module.getActiveLinkerNames(), readySpace);
-
- // Set up the rebind oracle for the module.
- // It has to wait until now because we need to inject javascript.
- //
- Rules rules = module.getRules();
- StandardGeneratorContext genCtx = new StandardGeneratorContext(
- compilationState, module, genDir, new ArtifactSet());
- rebindOracle = new StandardRebindOracle(propOracle, rules, genCtx);
-
- // Create a completely isolated class loader which owns all classes
- // associated with a particular module. This effectively builds a
- // separate 'domain' for each running module, so that they all behave
as
- // though they are running separately. This allows the shell to run
- // multiple modules, both in succession and simultaneously, without
getting
- // confused.
- //
- // Note that the compiling class loader has no parent. This keeps it
from
- // accidentally 'escaping' its domain and loading classes from the
system
- // class loader (the one that loaded the shell itself).
- //
- classLoader = new CompilingClassLoader(logger, compilationState,
readySpace);
+ SpeedTracerLogger.start(DevModeEventType.MODULE_SPACE_HOST_READY);
+ try {
+ // Establish an environment for JavaScript property providers to run.
+ //
+ ModuleSpacePropertyOracle propOracle = new ModuleSpacePropertyOracle(
+ module.getProperties(), module.getActiveLinkerNames(),
readySpace);
+
+ // Set up the rebind oracle for the module.
+ // It has to wait until now because we need to inject javascript.
+ //
+ Rules rules = module.getRules();
+ StandardGeneratorContext genCtx = new StandardGeneratorContext(
+ compilationState, module, genDir, new ArtifactSet());
+ rebindOracle = new StandardRebindOracle(propOracle, rules, genCtx);
+
+ // Create a completely isolated class loader which owns all classes
+ // associated with a particular module. This effectively builds a
+ // separate 'domain' for each running module, so that they all
behave as
+ // though they are running separately. This allows the shell to run
+ // multiple modules, both in succession and simultaneously, without
getting
+ // confused.
+ //
+ // Note that the compiling class loader has no parent. This keeps it
from
+ // accidentally 'escaping' its domain and loading classes from the
system
+ // class loader (the one that loaded the shell itself).
+ //
+ classLoader = new CompilingClassLoader(logger, compilationState,
readySpace);
+ } finally {
+ SpeedTracerLogger.end(DevModeEventType.MODULE_SPACE_HOST_READY);
+ }
}
public String rebind(TreeLogger logger, String sourceTypeName)
=======================================
--- /trunk/dev/core/src/com/google/gwt/dev/shell/StandardRebindOracle.java
Tue Jul 28 21:11:02 2009
+++ /trunk/dev/core/src/com/google/gwt/dev/shell/StandardRebindOracle.java
Wed Aug 4 12:18:06 2010
@@ -24,6 +24,8 @@
import com.google.gwt.dev.javac.StandardGeneratorContext;
import com.google.gwt.dev.jdt.RebindOracle;
import com.google.gwt.dev.util.Util;
+import com.google.gwt.dev.util.log.speedtracer.DevModeEventType;
+import com.google.gwt.dev.util.log.speedtracer.SpeedTracerLogger;
import java.util.ArrayList;
import java.util.HashMap;
@@ -49,20 +51,24 @@
public String rebind(TreeLogger logger, String typeName,
ArtifactAcceptor artifactAcceptor) throws
UnableToCompleteException {
-
- genCtx.setPropertyOracle(propOracle);
- String result = tryRebind(logger, typeName);
- if (artifactAcceptor != null) {
- // Go ahead and call finish() to accept new artifacts.
- ArtifactSet newlyGeneratedArtifacts = genCtx.finish(logger);
- if (!newlyGeneratedArtifacts.isEmpty()) {
- artifactAcceptor.accept(logger, newlyGeneratedArtifacts);
- }
- }
- if (result == null) {
- result = typeName;
- }
- return result;
+ SpeedTracerLogger.start(DevModeEventType.REBIND);
+ try {
+ genCtx.setPropertyOracle(propOracle);
+ String result = tryRebind(logger, typeName);
+ if (artifactAcceptor != null) {
+ // Go ahead and call finish() to accept new artifacts.
+ ArtifactSet newlyGeneratedArtifacts = genCtx.finish(logger);
+ if (!newlyGeneratedArtifacts.isEmpty()) {
+ artifactAcceptor.accept(logger, newlyGeneratedArtifacts);
+ }
+ }
+ if (result == null) {
+ result = typeName;
+ }
+ return result;
+ } finally {
+ SpeedTracerLogger.end(DevModeEventType.REBIND);
+ }
}
private String tryRebind(TreeLogger logger, String typeName)
=======================================
---
/trunk/dev/core/src/com/google/gwt/dev/shell/rewrite/HostedModeClassRewriter.java
Tue Aug 3 17:01:46 2010
+++
/trunk/dev/core/src/com/google/gwt/dev/shell/rewrite/HostedModeClassRewriter.java
Wed Aug 4 12:18:06 2010
@@ -22,6 +22,8 @@
import com.google.gwt.dev.asm.Opcodes;
import com.google.gwt.dev.asm.commons.Method;
import com.google.gwt.dev.shell.JsValueGlue;
+import com.google.gwt.dev.util.log.speedtracer.DevModeEventType;
+import com.google.gwt.dev.util.log.speedtracer.SpeedTracerLogger;
import java.util.Collections;
import java.util.HashMap;
@@ -217,6 +219,7 @@
*/
public byte[] rewrite(TypeOracle typeOracle, String className,
byte[] classBytes, Map<String, String> anonymousClassMap) {
+ SpeedTracerLogger.start(DevModeEventType.CLASS_BYTES_REWRITE);
String desc = toDescriptor(className);
assert (!jsoIntfDescs.contains(desc));
@@ -244,6 +247,7 @@
}
new ClassReader(classBytes).accept(v, 0);
+ SpeedTracerLogger.end(DevModeEventType.CLASS_BYTES_REWRITE);
return writer.toByteArray();
}
=======================================
---
/trunk/dev/core/src/com/google/gwt/dev/util/log/speedtracer/DevModeEventType.java
Thu Jul 22 13:05:55 2010
+++
/trunk/dev/core/src/com/google/gwt/dev/util/log/speedtracer/DevModeEventType.java
Wed Aug 4 12:18:06 2010
@@ -22,26 +22,25 @@
* {...@link com.google.gwt.dev.DevMode}
*/
public enum DevModeEventType implements EventType {
- CLASS_BYTES_REWRITE("Class bytes rewrite", "DarkBlue"), // foil Eclipse
+ CLASS_BYTES_REWRITE("Class bytes rewrite", "DarkBlue"), //
COMPILATION_STATE_BUILDER_PROCESS("CompilationStateBuilder process",
- "CornflowerBlue"), //
+ "Teal"), //
CREATE_UI("Create UI", "BlueViolet"), //
- GENERATED_UNITS_ADD("Generated units add", "FireBrick"), //
- GENERATOR_RUN("Generator run", "Red"), //
- JAVA_TO_JS_CALL("Java to JS call", "LightSteelBlue"), //
- JDT_COMPILE("JDT compile", "Blue"), //
- JETTY_STARTUP("Jetty startup", "Chartreuse"), //
- JS_TO_JAVA_CALL("JS to Java call", "LightSlateGray"), //
- MODULE_DEF_LOAD("ModuleDef load", "Yellow"), //
- MODULE_DEF_NORMALIZE("ModuleDef normalize", "GoldenRod"), //
- MODULE_DEF_REFRESH("ModuleDef refresh", "GoldenRod"), //
- MODULE_INIT("Module init", "LightGoldenRodYellow"), //
+ GENERATED_UNITS_ADD("Generated units add", "Brown"), //
+ GENERATOR_RUN("Generator run", "Tomato"), //
+ JAVA_TO_JS_CALL("Java to JS call", "LightSkyBlue"), //
+ JETTY_STARTUP("Jetty startup", "Orchid"), //
+ JS_TO_JAVA_CALL("JS to Java call", "OrangeRed"), //
+ MODULE_DEF_LOAD("ModuleDef load", "Peru"), //
+ MODULE_DEF_NORMALIZE("ModuleDef normalize", "DarkKhaki"), //
+ MODULE_DEF_REFRESH("ModuleDef refresh", "DarkKhaki"), //
+ MODULE_INIT("Module init", "Khaki"), //
MODULE_SPACE_CLASS_LOAD("ModuleSpace class load", "Ivory"), //
- MODULE_SPACE_HOST_CREATE("ModuleSpaceHost create", "Yellow"), //
- MODULE_SPACE_HOST_READY("ModuleSpaceHost ready", "Moccasin"), //
+ MODULE_SPACE_HOST_CREATE("ModuleSpaceHost create", "Peachpuff"), //
+ MODULE_SPACE_HOST_READY("ModuleSpaceHost ready", "Linen"), //
MODULE_SPACE_LOAD("ModuleSpace load", "LemonChiffon"), //
MODULE_SPACE_REBIND_AND_CREATE("ModuleSpace
rebindAndCreate", "Crimson"), //
- ON_MODULE_LOAD("onModuleLoad", "LawnGreen"), //
+ ON_MODULE_LOAD("onModuleLoad", "LightGreen"), //
REBIND("Rebind", "Tomato"), //
REBOUND_TYPE_CREATE("Rebound type create", "Crimson"), //
RESOURCE_ORACLE_REFRESH("ResourceOracle refresh", "Orange"), //
--
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