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//
// This Gradle build file illustrates how to process J2ME midlets.
// Usage:
// gradle -b midlets.gradle proguard
//
// Tell Gradle where to find the ProGuard task.
buildscript {
repositories {
flatDir dirs: '../../lib'
}
dependencies {
classpath ':proguard'
}
}
// Define a ProGuard task.
task proguard(type: proguard.gradle.ProGuardTask) {
// You should probably import a more compact ProGuard-style configuration
// file for all static settings, but we're specifying them all here, for
// the sake of the example.
//configuration 'configuration.pro'
// Specify the input jars, output jars, and library jars.
injars 'in.jar'
outjars 'out.jar'
libraryjars '/usr/local/java/wtk2.5.2/lib/midpapi20.jar'
libraryjars '/usr/local/java/wtk2.5.2/lib/cldcapi11.jar'
// Preverify the code suitably for Java Micro Edition.
microedition
// Allow methods with the same signature, except for the return type,
// to get the same obfuscation name.
overloadaggressively
// Put all obfuscated classes into the nameless root package.
repackageclasses ''
// Allow classes and class members to be made public.
allowaccessmodification
// On Windows, you can't use mixed case class names,
// should you still want to use the preverify tool.
//
// dontusemixedcaseclassnames
// Save the obfuscation mapping to a file, so you can de-obfuscate any stack
// traces later on.
printmapping 'out.map'
// You can keep a fixed source file attribute and all line number tables to
// get stack traces with line numbers.
//renamesourcefileattribute 'SourceFile'
//keepattributes 'SourceFile,LineNumberTable'
// You can print out the seeds that are matching the keep options below.
//printseeds 'out.seeds'
// Preserve all public midlets.
keep 'public class * extends javax.microedition.midlet.MIDlet'
// Preserve all native method names and the names of their classes.
keepclasseswithmembernames includedescriptorclasses:true, 'class * { \
native <methods>; \
}'
// Your midlet may contain more items that need to be preserved;
// typically classes that are dynamically created using Class.forName:
// keep 'public class mypackage.MyClass'
// keep 'public interface mypackage.MyInterface'
// keep 'public class * implements mypackage.MyInterface'
}
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