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How to use getTaintType method of org.evomaster.client.java.instrumentation.staticstate.ExecutionTracer class

Best EvoMaster code snippet using org.evomaster.client.java.instrumentation.staticstate.ExecutionTracer.getTaintType

Source:MatcherClassReplacement.java

...39        }40        String text = getText(caller);41        String pattern = caller.pattern().toString();42        boolean patternMatchesResult = PatternMatchingHelper.matches(pattern, text, idTemplate);43        TaintType taintType = ExecutionTracer.getTaintType(text);44        if (taintType.isTainted()) {45            /*46                .matches() does a full match of the text, not a partial.47                TODO: enclosing the pattern in ^(pattern)$ would be fine for most48                cases, but not fully correct: eg for multi-lines, and if pattern49                already has ^ and $50             */51            String regex = "^(" + caller.pattern().toString() + ")$";52            ExecutionTracer.addStringSpecialization(text,53                    new StringSpecializationInfo(StringSpecialization.REGEX, regex, taintType));54        }55        boolean matcherMatchesResults = caller.matches();56        assert (patternMatchesResult == matcherMatchesResults);57        return matcherMatchesResults;58    }59    @Replacement(type = ReplacementType.BOOLEAN)60    public static boolean find(Matcher caller, String idTemplate) {61        Objects.requireNonNull(caller);62        String input = getText(caller);63        String regex = caller.pattern().toString();64        int end;65        try {66            end = caller.end();67        } catch (IllegalStateException ex) {68            // No match available. Therefore, we kept the entire input69            end = 0;70        }71        /*72            As find() is not idempotent, instead of directly calling73            find(), we compute the substring and use the matches()74            helper on the substring.75         */76        String substring = input.substring(end);77        /*78          Since matches() requires all the input to79          match the regex, and find() only requires80          the input to appear at least once, we could81          add some prefix and sufix to match the82          find83         */84        String anyPositionRegexMatch = String.format("(.*)(%s)(.*)", regex);85        TaintType taintType = ExecutionTracer.getTaintType(substring);86        if (taintType.isTainted()) {87            /*88                .matches() does a full match of the text, not a partial.89                TODO: enclosing the pattern in ^(pattern)$ would be fine for most90                cases, but not fully correct: eg for multi-lines, and if pattern91                already has ^ and $92             */93            ExecutionTracer.addStringSpecialization(substring,94                    new StringSpecializationInfo(StringSpecialization.REGEX, anyPositionRegexMatch, taintType));95        }96        boolean patternMatchResult = PatternMatchingHelper.matches(anyPositionRegexMatch, substring, idTemplate);97        boolean matcherFindResult = caller.find();98        assert (patternMatchResult == matcherFindResult);99        return matcherFindResult;...

getTaintType

Using AI Code Generation

1import org.evomaster.client.java.instrumentation.staticstate.ExecutionTracer;2import org.evomaster.client.java.instrumentation.staticstate.TaintInputName;3public class Example {4    public static void main(String[] args) {5        String s = "Hello World";6        String t = "Hello World";7        String u = "Hello World";8        String v = "Hello World";9        String w = "Hello World";10        String x = "Hello World";11        String y = "Hello World";12        String z = "Hello World";13        String a = "Hello World";14        String b = "Hello World";15        String c = "Hello World";16        String d = "Hello World";17        String e = "Hello World";18        String f = "Hello World";19        String g = "Hello World";20        String h = "Hello World";21        String i = "Hello World";22        String j = "Hello World";23        String k = "Hello World";24        String l = "Hello World";25        String m = "Hello World";26        String n = "Hello World";27        String o = "Hello World";28        String p = "Hello World";29        String q = "Hello World";30        String r = "Hello World";31        String ss = "Hello World";32        String tt = "Hello World";33        String uu = "Hello World";34        String vv = "Hello World";35        String ww = "Hello World";36        String xx = "Hello World";37        String yy = "Hello World";38        String zz = "Hello World";39        String aa = "Hello World";40        String bb = "Hello World";41        String cc = "Hello World";42        String dd = "Hello World";43        String ee = "Hello World";44        String ff = "Hello World";45        String gg = "Hello World";46        String hh = "Hello World";47        String ii = "Hello World";48        String jj = "Hello World";49        String kk = "Hello World";50        String ll = "Hello World";51        String mm = "Hello World";52        String nn = "Hello World";53        String oo = "Hello World";54        String pp = "Hello World";55        String qq = "Hello World";

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