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pelzer-util's Issues

StopWatch needs a way to be created started

StopWatch class needs a way to be instantiated and started in one call.

Suggestions:
either via constructor
StopWatch(boolean start)

or via a static factory method:
StopWatch.createStarted()

Thanks!

Add threadlocal property logging option

It should be possible to add a threadlocal property to the core Logging class that will, when present, output a string to every entry logged for that thread.

Logging using @com.pelzer.util.Log causes a compilation error when enums or groovy replacements are used

The following code causes Groovy compilation to puke:

package com.pelzer.util

@Log
class GroovyLoggingTest {
  void groovyASTErrorTest() {
    def regularString = "I'm a regular groovy string"
    def stringWithEnum = "I'm a regular groovy-style string, with an enum in me. $Foo.FOO"

    // These lines go through without issue
    log.debug("I'm a log statement that causes no problem.")
    log.debug(stringWithEnum)

    // The following lines cause the compiler to poop the bed.
    log.debug("I have another string in me: $regularString")
    log.debug("$stringWithEnum")
    log.debug("I cause the Groovy compiler to poop the bed $Foo.FOO")
    log.debug("I also cause the Groovy compiler to poop the bed {}", Foo.FOO)
  }

  enum Foo {
    FOO, BAR, JAR
  }
}

This has something to do with the isDebugEnabled or isInfoEnabled calls, as it doesn't happen for warn, error, or fatal logs. It is the enum that triggers it, as far as I can tell. Here's a stacktrace:

Groovyc: java.lang.NullPointerException
    at org.codehaus.groovy.ast.CodeVisitorSupport.visitListOfExpressions(CodeVisitorSupport.java:273)
    at org.codehaus.groovy.ast.CodeVisitorSupport.visitTupleExpression(CodeVisitorSupport.java:178)
    at org.codehaus.groovy.ast.expr.TupleExpression.visit(TupleExpression.java:76)
    at org.codehaus.groovy.ast.CodeVisitorSupport.visitMethodCallExpression(CodeVisitorSupport.java:131)
    at org.codehaus.groovy.control.StaticVerifier.visitMethodCallExpression(StaticVerifier.java:78)
    at org.codehaus.groovy.ast.expr.MethodCallExpression.visit(MethodCallExpression.java:64)
    at org.codehaus.groovy.ast.CodeVisitorSupport.visitBooleanExpression(CodeVisitorSupport.java:166)
    at org.codehaus.groovy.ast.expr.BooleanExpression.visit(BooleanExpression.java:40)
    at org.codehaus.groovy.ast.CodeVisitorSupport.visitTernaryExpression(CodeVisitorSupport.java:148)
    at org.codehaus.groovy.ast.expr.TernaryExpression.visit(TernaryExpression.java:43)
    at org.codehaus.groovy.ast.CodeVisitorSupport.visitExpressionStatement(CodeVisitorSupport.java:69)
    at org.codehaus.groovy.ast.ClassCodeVisitorSupport.visitExpressionStatement(ClassCodeVisitorSupport.java:193)
    at org.codehaus.groovy.ast.stmt.ExpressionStatement.visit(ExpressionStatement.java:40)
    at org.codehaus.groovy.ast.CodeVisitorSupport.visitBlockStatement(CodeVisitorSupport.java:35)
    at org.codehaus.groovy.ast.ClassCodeVisitorSupport.visitBlockStatement(ClassCodeVisitorSupport.java:163)
    at org.codehaus.groovy.ast.stmt.BlockStatement.visit(BlockStatement.java:69)
    at org.codehaus.groovy.ast.ClassCodeVisitorSupport.visitClassCodeContainer(ClassCodeVisitorSupport.java:101)
    at org.codehaus.groovy.ast.ClassCodeVisitorSupport.visitConstructorOrMethod(ClassCodeVisitorSupport.java:112)
    at org.codehaus.groovy.control.StaticVerifier.visitConstructorOrMethod(StaticVerifier.java:72)
    at org.codehaus.groovy.ast.ClassCodeVisitorSupport.visitMethod(ClassCodeVisitorSupport.java:123)
    at org.codehaus.groovy.ast.ClassNode.visitContents(ClassNode.java:1055)
    at org.codehaus.groovy.ast.ClassCodeVisitorSupport.visitClass(ClassCodeVisitorSupport.java:50)
    at org.codehaus.groovy.control.StaticVerifier.visitClass(StaticVerifier.java:41)
    at org.codehaus.groovy.control.CompilationUnit$5.call(CompilationUnit.java:201)
    at org.codehaus.groovy.control.CompilationUnit.applyToPrimaryClassNodes(CompilationUnit.java:1036)
    at org.codehaus.groovy.control.CompilationUnit.doPhaseOperation(CompilationUnit.java:572)
    at org.codehaus.groovy.control.CompilationUnit.processPhaseOperations(CompilationUnit.java:550)
    at org.codehaus.groovy.control.CompilationUnit.compile(CompilationUnit.java:527)
    at org.jetbrains.groovy.compiler.rt.GroovyCompilerWrapper.compile(GroovyCompilerWrapper.java:54)
    at org.jetbrains.groovy.compiler.rt.DependentGroovycRunner.runGroovyc(DependentGroovycRunner.java:80)
    at org.jetbrains.groovy.compiler.rt.GroovycRunner.main(GroovycRunner.java:85)
    at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
    at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
    at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
    at java.lang.reflect.Method.invoke(Method.java:597)
    at com.intellij.rt.execution.CommandLineWrapper.main(CommandLineWrapper.java:121)

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