diff --git a/java-strings-3/pom.xml b/java-strings-3/pom.xml deleted file mode 100644 index 4589780c15..0000000000 --- a/java-strings-3/pom.xml +++ /dev/null @@ -1,161 +0,0 @@ - - 4.0.0 - java-strings-3 - 0.1.0-SNAPSHOT - jar - java-strings-3 - - - com.baeldung - parent-java - 0.0.1-SNAPSHOT - ../parent-java - - - - - org.openjdk.jmh - jmh-core - ${jmh-core.version} - - - org.openjdk.jmh - jmh-generator-annprocess - ${jmh-core.version} - - - com.ibm.icu - icu4j - ${icu4j.version} - - - com.google.guava - guava - ${guava.version} - - - org.apache.commons - commons-lang3 - ${commons-lang3.version} - - - commons-io - commons-io - ${commons-io.version} - - - commons-codec - commons-codec - ${commons-codec.version} - - - junit - junit - ${junit.version} - test - - - org.hamcrest - hamcrest-library - ${org.hamcrest.version} - test - - - org.assertj - assertj-core - ${assertj.version} - test - - - org.bitbucket.cowwoc - diff-match-patch - 1.2 - test - - - - - org.passay - passay - ${passay.version} - - - org.apache.commons - commons-text - ${commons-text.version} - - - com.vdurmont - emoji-java - ${emoji-java.version} - - - org.ahocorasick - ahocorasick - ${ahocorasick.version} - - - javax.validation - validation-api - ${validation-api.version} - - - org.hibernate.validator - hibernate-validator - ${hibernate-validator.version} - - - javax.el - javax.el-api - ${javax.el-api.version} - - - org.glassfish.web - javax.el - ${javax.el.version} - - - - - java-strings-3 - - - src/main/resources - true - - - - - - org.apache.maven.plugins - maven-compiler-plugin - ${maven-compiler-plugin.version} - - ${java.version} - ${java.version} - -parameters - - - - - - - 3.8.1 - 1.10 - 1.3.1 - - 3.6.1 - 4.0.0 - 0.4.0 - 61.1 - 28.0-jre - 1.4 - 2.0.0.Final - 6.0.2.Final - 3.0.0 - 2.2.6 - - - \ No newline at end of file diff --git a/java-strings-3/src/test/java/com/baeldung/stringdiff/StringDiffBenchmarkUnitTest.java b/java-strings-3/src/test/java/com/baeldung/stringdiff/StringDiffBenchmarkUnitTest.java deleted file mode 100644 index 20e87a1f4e..0000000000 --- a/java-strings-3/src/test/java/com/baeldung/stringdiff/StringDiffBenchmarkUnitTest.java +++ /dev/null @@ -1,73 +0,0 @@ -package com.baeldung.stringdiff; - -import java.util.ArrayList; -import java.util.List; -import java.util.concurrent.TimeUnit; - -import org.apache.commons.lang3.RandomStringUtils; -import org.apache.commons.lang3.StringUtils; -import org.bitbucket.cowwoc.diffmatchpatch.DiffMatchPatch; -import org.openjdk.jmh.annotations.Benchmark; -import org.openjdk.jmh.annotations.BenchmarkMode; -import org.openjdk.jmh.annotations.Mode; -import org.openjdk.jmh.annotations.OutputTimeUnit; -import org.openjdk.jmh.annotations.Scope; -import org.openjdk.jmh.annotations.State; -import org.openjdk.jmh.runner.Runner; -import org.openjdk.jmh.runner.RunnerException; -import org.openjdk.jmh.runner.options.Options; -import org.openjdk.jmh.runner.options.OptionsBuilder; - -@BenchmarkMode(Mode.AverageTime) -@OutputTimeUnit(TimeUnit.MILLISECONDS) -@State(Scope.Benchmark) -public class StringDiffBenchmarkUnitTest { - - private DiffMatchPatch diffMatchPatch = new DiffMatchPatch(); - - private List inputs = randomizeInputs(10000); - - public static void main(String[] args) throws RunnerException { - Options opts = new OptionsBuilder().include(".*") - .warmupIterations(1) - .measurementIterations(50) - .jvmArgs("-Xms2g", "-Xmx2g") - .shouldDoGC(true) - .forks(1) - .build(); - - new Runner(opts).run(); - } - - @Benchmark - public int diffMatchPatch() { - for (int i = 0; i < inputs.size() - 1; i++) { - diffMatchPatch.diffMain(inputs.get(i), inputs.get(i + 1), false); - } - return inputs.size(); - } - - @Benchmark - public int stringUtils() { - for (int i = 0; i < inputs.size() - 1; i++) { - StringUtils.difference(inputs.get(i), inputs.get(i + 1)); - } - return inputs.size(); - } - - /** - * Creates a list of a given size, containing 30 character long strings, - * each starting with a static prefix of 10 characters and followed by - * a random 20 character suffix - * - * @return a {@link List} of randomised strings - */ - private List randomizeInputs(int size) { - String staticPart = "ABCDEF1234"; - List inputs = new ArrayList<>(); - for (int i = 0; i < size; i++) { - inputs.add(staticPart + RandomStringUtils.randomAlphabetic(20)); - } - return inputs; - } -} diff --git a/java-strings-3/src/test/java/com/baeldung/stringdiff/StringDiffUnitTest.java b/java-strings-3/src/test/java/com/baeldung/stringdiff/StringDiffUnitTest.java deleted file mode 100644 index 94b7deb64d..0000000000 --- a/java-strings-3/src/test/java/com/baeldung/stringdiff/StringDiffUnitTest.java +++ /dev/null @@ -1,39 +0,0 @@ -package com.baeldung.stringdiff; - -import static org.hamcrest.Matchers.containsInAnyOrder; -import static org.hamcrest.Matchers.is; -import static org.junit.Assert.assertThat; - -import org.apache.commons.lang3.StringUtils; -import org.bitbucket.cowwoc.diffmatchpatch.DiffMatchPatch; -import org.bitbucket.cowwoc.diffmatchpatch.DiffMatchPatch.Operation; -import org.junit.Test; - -public class StringDiffUnitTest { - - private DiffMatchPatch diffMatchPatch = new DiffMatchPatch(); - - // Test samples - private final String text1 = "ABCDELMN"; - private final String text2 = "ABCFGLMN"; - - @Test - public void givenTwoStrings_whenDiffMatchPatch_thenReturnCorrectDiff() { - assertThat(diffMatchPatch.diffMain(text1, text2, false), containsInAnyOrder( - new DiffMatchPatch.Diff(Operation.EQUAL, "ABC"), - new DiffMatchPatch.Diff(Operation.DELETE, "DE"), - new DiffMatchPatch.Diff(Operation.INSERT, "FG"), - new DiffMatchPatch.Diff(Operation.EQUAL, "LMN"))); - assertThat(diffMatchPatch.diffMain(text2, text1, false), containsInAnyOrder( - new DiffMatchPatch.Diff(Operation.EQUAL, "ABC"), - new DiffMatchPatch.Diff(Operation.INSERT, "DE"), - new DiffMatchPatch.Diff(Operation.DELETE, "FG"), - new DiffMatchPatch.Diff(Operation.EQUAL, "LMN"))); - } - - @Test - public void givenTwoStrings_whenStringUtilsDifference_thenReturnCorrectDiff() { - assertThat(StringUtils.difference(text1, text2), is("FGLMN")); - assertThat(StringUtils.difference(text2, text1), is("DELMN")); - } -}