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java.lang.Objectorg.apache.jdo.tck.util.signature.SignatureVerifier
Tests classes for correct signatures.
Nested Class Summary | |
protected class |
SignatureVerifier.Parser
For parsing of signature descriptor files. |
Field Summary | |
protected java.lang.ClassLoader |
classLoader
The classloader to be used for loading types. |
protected java.lang.Class |
cls
The currently tested Class. |
static java.util.List |
descrFileNames
Command line arguments |
protected java.io.PrintWriter |
log
A writer for standard output. |
protected java.util.Set |
members
All untested, declared members of the current class. |
protected static java.lang.String |
NL
The new-line character on this system. |
protected static java.io.PrintWriter |
out
A writer for standard output. |
protected SignatureVerifier.Parser |
parser
The parse to be used for parsing signature descriptor files. |
Constructor Summary | |
SignatureVerifier(java.lang.ClassLoader loader,
java.io.PrintWriter log,
boolean quiet,
boolean verbose)
Constructs a test instance. |
|
SignatureVerifier(java.io.PrintWriter log,
boolean quiet,
boolean verbose)
Constructs a test instance. |
Method Summary | |
protected void |
checkClass(int mods,
java.lang.String name,
java.lang.String[] ext,
java.lang.String[] impl)
Validates a class declaration against a prescribed signature. |
protected void |
checkConstructor(int mods,
java.lang.String[] params,
java.lang.String[] excepts)
Validates a constructor against a prescribed signature. |
protected void |
checkField(int mods,
java.lang.String type,
java.lang.String name,
java.lang.String value)
Validates a field against a prescribed signature. |
protected void |
checkMethod(int mods,
java.lang.String result,
java.lang.String name,
java.lang.String[] params,
java.lang.String[] excepts)
Validates a method against a prescribed signature. |
protected java.lang.Class |
getClass(java.lang.String userTypeName)
Returns the class object for a given (Java) user type name. |
protected java.lang.Class[] |
getClasses(java.lang.String[] userTypeName)
Returns the class objects for given (Java) user type names. |
protected void |
handleMatch(java.lang.String msg,
java.lang.String fnd)
Handles a perfect feature match. |
protected void |
handleMismatch(java.lang.String msg,
java.lang.String exp,
java.lang.String fnd)
Handles non-matching features. |
protected void |
handleMissing(java.lang.String msg,
java.lang.String exp)
Handles missing members. |
protected void |
handleNonStandard(java.lang.String msg,
java.lang.String fnd)
Handles public non-standard features. |
protected void |
handleNotLoading(java.lang.Throwable t)
Handles class loading problems. |
protected void |
handleProblem(java.lang.String msg,
java.lang.String exp)
Handles other problems. |
protected void |
logError(java.lang.String msg)
Prints an error message. |
protected void |
logInfo(java.lang.String msg)
Prints an info message. |
protected void |
logVerbose(java.lang.String msg)
Prints a verbose message. |
static void |
main(java.lang.String[] args)
Runs the signature test and exits with a status code. |
static int |
parseArgs(java.lang.String[] args)
Parses command line arguments. |
protected void |
postCheckClass()
Runs checks on a class after its members have been validated. |
static void |
printUsage()
Prints the CLI usage. |
void |
report()
Reports the results of the last signature test run. |
int |
test(java.util.List descrFileNames)
Tests the signature of classes (in the specified classloader) against a list of signature descriptor files; returns with a status code. |
Methods inherited from class java.lang.Object |
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Field Detail |
protected static final java.lang.String NL
protected final java.io.PrintWriter log
protected final SignatureVerifier.Parser parser
protected final java.lang.ClassLoader classLoader
protected java.lang.Class cls
protected final java.util.Set members
protected static java.io.PrintWriter out
public static final java.util.List descrFileNames
Constructor Detail |
public SignatureVerifier(java.lang.ClassLoader loader, java.io.PrintWriter log, boolean quiet, boolean verbose)
public SignatureVerifier(java.io.PrintWriter log, boolean quiet, boolean verbose)
Method Detail |
protected void logError(java.lang.String msg)
protected void logInfo(java.lang.String msg)
protected void logVerbose(java.lang.String msg)
public int test(java.util.List descrFileNames) throws java.io.IOException, java.text.ParseException
descrFileNames
- list of signature descriptor file names
java.io.IOException
java.text.ParseException
public void report()
protected void handleNotLoading(java.lang.Throwable t)
protected void handleMissing(java.lang.String msg, java.lang.String exp)
protected void handleMismatch(java.lang.String msg, java.lang.String exp, java.lang.String fnd)
protected void handleNonStandard(java.lang.String msg, java.lang.String fnd)
protected void handleProblem(java.lang.String msg, java.lang.String exp)
protected void handleMatch(java.lang.String msg, java.lang.String fnd)
protected java.lang.Class[] getClasses(java.lang.String[] userTypeName)
protected java.lang.Class getClass(java.lang.String userTypeName)
protected void checkField(int mods, java.lang.String type, java.lang.String name, java.lang.String value)
protected void checkConstructor(int mods, java.lang.String[] params, java.lang.String[] excepts)
protected void checkMethod(int mods, java.lang.String result, java.lang.String name, java.lang.String[] params, java.lang.String[] excepts)
protected void checkClass(int mods, java.lang.String name, java.lang.String[] ext, java.lang.String[] impl)
protected void postCheckClass()
public static void printUsage()
public static int parseArgs(java.lang.String[] args)
public static void main(java.lang.String[] args)
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