mindol1004/spring-boot-rest
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

Merge branch 'master' into BAEL-18260

Browse Source
This commit is contained in:
Alessio Stalla
2019-10-14 18:55:06 +02:00
parent 104f935120 0286635f39
commit db0af2415a
34 changed files with 487 additions and 187 deletions
Download Patch File Download Diff File Expand all files Collapse all files

9
core-java-modules/core-java-string-conversions-2/README.md Normal file
View File

@@ -0,0 +1,9 @@
## Java String Conversions
This module contains articles about string conversions from/to another type.
### Relevant Articles:
- [Java String Conversions](https://www.baeldung.com/java-string-conversions)
- [Convert String to Byte Array and Reverse in Java](https://www.baeldung.com/java-string-to-byte-array)
- [Convert Char Array to String](https://www.baeldung.com/java-char-array-to-string)
- More articles: [[<-- prev]](/core-java-string-conversions)

47
core-java-modules/core-java-string-conversions-2/pom.xml Normal file
View File

@@ -0,0 +1,47 @@
<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
<modelVersion>4.0.0</modelVersion>
<artifactId>core-java-string-conversions-2</artifactId>
<version>0.1.0-SNAPSHOT</version>
<packaging>jar</packaging>
<name>core-java-string-conversions-2</name>
<parent>
<groupId>com.baeldung</groupId>
<artifactId>parent-java</artifactId>
<version>0.0.1-SNAPSHOT</version>
<relativePath>../../parent-java</relativePath>
</parent>
<dependencies>
<dependency>
<groupId>com.google.guava</groupId>
<artifactId>guava</artifactId>
<version>${guava.version}</version>
</dependency>
<dependency>
<groupId>junit</groupId>
<artifactId>junit</artifactId>
<version>${junit.version}</version>
<scope>test</scope>
</dependency>
<dependency>
<groupId>org.hamcrest</groupId>
<artifactId>hamcrest-library</artifactId>
<version>${org.hamcrest.version}</version>
<scope>test</scope>
</dependency>
</dependencies>
<build>
<finalName>core-java-string-conversions-2</finalName>
<resources>
<resource>
<directory>src/main/resources</directory>
<filtering>true</filtering>
</resource>
</resources>
</build>
</project>

2
java-strings-ops/src/main/java/com/baeldung/datetime/UseLocalDateTime.java → core-java-modules/core-java-string-conversions-2/src/main/java/com/baeldung/stringconversions/UseLocalDateTime.java
View File

@@ -1,4 +1,4 @@
package com.baeldung.datetime;
package com.baeldung.stringconversions;
import java.time.LocalDateTime;

2
java-strings-3/src/test/java/com/baeldung/string/charArrayToString/CharArrayToStringConversionUnitTest.java → core-java-modules/core-java-string-conversions-2/src/test/java/com/baeldung/chararraytostring/CharArrayToStringConversionUnitTest.java
View File

@@ -1,4 +1,4 @@
package com.baeldung.string.charArrayToString;
package com.baeldung.chararraytostring;
import static org.hamcrest.Matchers.is;
import static org.junit.Assert.assertThat;

4
java-strings-ops/src/test/java/com/baeldung/java/conversion/StringConversionUnitTest.java → core-java-modules/core-java-string-conversions-2/src/test/java/com/baeldung/stringconversions/StringConversionUnitTest.java
View File

@@ -1,4 +1,4 @@
package com.baeldung.java.conversion;
package com.baeldung.stringconversions;
import static org.junit.Assert.assertEquals;
@@ -13,8 +13,6 @@ import java.util.GregorianCalendar;
import org.junit.Test;
import com.baeldung.datetime.UseLocalDateTime;
public class StringConversionUnitTest {
@Test

2
java-strings-ops/src/test/java/com/baeldung/string/conversion/ByteArrayToStringUnitTest.java → core-java-modules/core-java-string-conversions-2/src/test/java/com/baeldung/stringtobytearray/ByteArrayToStringUnitTest.java
View File

@@ -1,4 +1,4 @@
package com.baeldung.string.conversion;
package com.baeldung.stringtobytearray;
import static org.junit.jupiter.api.Assertions.assertEquals;
import static org.junit.jupiter.api.Assertions.assertNotNull;

2
java-strings-ops/src/test/java/com/baeldung/string/conversion/StringToByteArrayUnitTest.java → core-java-modules/core-java-string-conversions-2/src/test/java/com/baeldung/stringtobytearray/StringToByteArrayUnitTest.java
View File

@@ -1,4 +1,4 @@
package com.baeldung.string.conversion;
package com.baeldung.stringtobytearray;
import static org.junit.jupiter.api.Assertions.assertArrayEquals;
import static org.junit.jupiter.api.Assertions.assertNotNull;

16
core-java-modules/core-java-string-conversions/README.md Normal file
View File

@@ -0,0 +1,16 @@
## Java String Conversions
This module contains articles about string conversions from/to another type.
### Relevant Articles:
- [Converting String to Stream of chars](https://www.baeldung.com/java-string-to-stream)
- [Converting Strings to Enums in Java](https://www.baeldung.com/java-string-to-enum)
- [Convert a String to Title Case](https://www.baeldung.com/java-string-title-case)
- [Convert java.util.Date to String](https://www.baeldung.com/java-util-date-to-string)
- [Converting a Stack Trace to a String in Java](https://www.baeldung.com/java-stacktrace-to-string)
- [Image to Base64 String Conversion](https://www.baeldung.com/java-base64-image-string)
- [Convert a Comma Separated String to a List in Java](https://www.baeldung.com/java-string-with-separator-to-list)
- [Converting Java String to Double](https://www.baeldung.com/java-string-to-double)
- [Convert Char to String in Java](https://www.baeldung.com/java-convert-char-to-string)
- [Convert String to int or Integer in Java](https://www.baeldung.com/java-convert-string-to-int-or-integer)
- More articles: [[next -->]](/core-java-string-conversions-2)

67
core-java-modules/core-java-string-conversions/pom.xml Normal file
View File

@@ -0,0 +1,67 @@
<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
<modelVersion>4.0.0</modelVersion>
<artifactId>core-java-string-conversions</artifactId>
<version>0.1.0-SNAPSHOT</version>
<packaging>jar</packaging>
<name>core-java-string-conversions</name>
<parent>
<groupId>com.baeldung</groupId>
<artifactId>parent-java</artifactId>
<version>0.0.1-SNAPSHOT</version>
<relativePath>../../parent-java</relativePath>
</parent>
<dependencies>
<dependency>
<groupId>com.ibm.icu</groupId>
<artifactId>icu4j</artifactId>
<version>${icu4j.version}</version>
</dependency>
<dependency>
<groupId>commons-io</groupId>
<artifactId>commons-io</artifactId>
<version>${commons-io.version}</version>
</dependency>
<dependency>
<groupId>org.apache.commons</groupId>
<artifactId>commons-lang3</artifactId>
<version>${commons-lang3.version}</version>
</dependency>
<dependency>
<groupId>com.google.guava</groupId>
<artifactId>guava</artifactId>
<version>${guava.version}</version>
</dependency>
<!-- test scoped -->
<dependency>
<groupId>org.assertj</groupId>
<artifactId>assertj-core</artifactId>
<version>${assertj.version}</version>
<scope>test</scope>
</dependency>
<dependency>
<groupId>org.hamcrest</groupId>
<artifactId>hamcrest-library</artifactId>
<version>${org.hamcrest.version}</version>
<scope>test</scope>
</dependency>
</dependencies>
<build>
<finalName>core-java-string-conversions</finalName>
<resources>
<resource>
<directory>src/main/resources</directory>
<filtering>true</filtering>
</resource>
</resources>
</build>
<properties>
<icu4j.version>61.1</icu4j.version>
<assertj.version>3.6.1</assertj.version>
</properties>
</project>

2
java-strings/src/main/java/com/baeldung/enums/PizzaStatusEnum.java → core-java-modules/core-java-string-conversions/src/main/java/com/baeldung/stringtoenum/PizzaStatusEnum.java
View File

@@ -1,4 +1,4 @@
package com.baeldung.enums;
package com.baeldung.stringtoenum;
public enum PizzaStatusEnum {
ORDERED(5) {

11
java-strings/src/main/java/com/baeldung/string/TitleCaseConverter.java → core-java-modules/core-java-string-conversions/src/main/java/com/baeldung/titlecase/TitleCaseConverter.java
View File

@@ -1,12 +1,11 @@
package com.baeldung.string;
import java.util.Arrays;
import java.util.stream.Collectors;
import org.apache.commons.lang3.text.WordUtils;
package com.baeldung.titlecase;
import com.ibm.icu.lang.UCharacter;
import com.ibm.icu.text.BreakIterator;
import org.apache.commons.lang3.text.WordUtils;
import java.util.Arrays;
import java.util.stream.Collectors;
public class TitleCaseConverter {

2
java-strings-ops/src/test/java/com/baeldung/CharToStringUnitTest.java → core-java-modules/core-java-string-conversions/src/test/java/com/baeldung/chartostring/CharToStringUnitTest.java
View File

@@ -1,4 +1,4 @@
package com.baeldung;
package com.baeldung.chartostring;
import org.junit.Test;

8
java-strings-2/src/test/java/com/baeldung/string/formatter/DateToStringFormatterUnitTest.java → core-java-modules/core-java-string-conversions/src/test/java/com/baeldung/datetostring/DateToStringFormatterUnitTest.java
View File

@@ -1,6 +1,7 @@
package com.baeldung.string.formatter;
package com.baeldung.datetostring;
import static org.junit.Assert.assertEquals;
import org.junit.BeforeClass;
import org.junit.Test;
import java.text.DateFormat;
import java.text.SimpleDateFormat;
@@ -13,8 +14,7 @@ import java.util.Date;
import java.util.Locale;
import java.util.TimeZone;
import org.junit.BeforeClass;
import org.junit.Test;
import static org.junit.Assert.assertEquals;
public class DateToStringFormatterUnitTest {

8
java-strings-2/src/test/java/com/baeldung/fileToBase64StringConversion/FileToBase64StringConversionUnitTest.java → core-java-modules/core-java-string-conversions/src/test/java/com/baeldung/filetobase64conversion/FileToBase64StringConversionUnitTest.java
View File

@@ -1,13 +1,13 @@
package com.baeldung.fileToBase64StringConversion;
package com.baeldung.filetobase64conversion;
import static org.junit.Assert.assertTrue;
import org.apache.commons.io.FileUtils;
import org.junit.Test;
import java.io.File;
import java.io.IOException;
import java.util.Base64;
import org.apache.commons.io.FileUtils;
import org.junit.Test;
import static org.junit.Assert.assertTrue;
public class FileToBase64StringConversionUnitTest {

2
java-strings-3/src/test/java/com/baeldung/string/todouble/StringToDoubleConversionUnitTest.java → core-java-modules/core-java-string-conversions/src/test/java/com/baeldung/stringtodouble/StringToDoubleConversionUnitTest.java
View File

@@ -1,4 +1,4 @@
package com.baeldung.string.todouble;
package com.baeldung.stringtodouble;
import static org.junit.Assert.assertEquals;

4
java-strings/src/test/java/com/baeldung/enums/PizzaUnitTest.java → core-java-modules/core-java-string-conversions/src/test/java/com/baeldung/stringtoenum/StringToEnumUnitTest.java
View File

@@ -1,10 +1,10 @@
package com.baeldung.enums;
package com.baeldung.stringtoenum;
import static junit.framework.TestCase.assertTrue;
import org.junit.Test;
public class PizzaUnitTest {
public class StringToEnumUnitTest {
@Test
public void whenConvertedIntoEnum_thenGetsConvertedCorrectly() {

2
java-strings/src/test/java/com/baeldung/StringToIntOrIntegerUnitTest.java → core-java-modules/core-java-string-conversions/src/test/java/com/baeldung/stringtoint/StringToIntOrIntegerUnitTest.java
View File

@@ -1,4 +1,4 @@
package com.baeldung;
package com.baeldung.stringtoint;
import static org.assertj.core.api.Assertions.assertThat;

269
java-strings-2/src/test/java/com/baeldung/ConvertStringToListUnitTest.java → core-java-modules/core-java-string-conversions/src/test/java/com/baeldung/stringtolist/ConvertStringToListUnitTest.java
View File

@@ -1,135 +1,134 @@
package com.baeldung;
import static org.junit.Assert.assertEquals;
import java.util.ArrayList;
import java.util.Arrays;
import java.util.List;
import java.util.stream.Collectors;
import java.util.stream.Stream;
import org.apache.commons.lang3.StringUtils;
import org.junit.Test;
import com.google.common.base.Function;
import com.google.common.base.Splitter;
import com.google.common.collect.Lists;
public class ConvertStringToListUnitTest {
private final String countries = "Russia,Germany,England,France,Italy";
private final String ranks = "1,2,3,4,5, 6,7";
private final String emptyStrings = ",,,,,";
private final List<String> expectedCountriesList = Arrays.asList("Russia", "Germany", "England", "France", "Italy");
private final List<Integer> expectedRanksList = Arrays.asList(1, 2, 3, 4, 5, 6, 7);
private final List<String> expectedEmptyStringsList = Arrays.asList("", "", "", "", "", "");
@Test
public void givenString_thenGetListOfStringByJava() {
List<String> convertedCountriesList = Arrays.asList(countries.split(",", -1));
assertEquals(expectedCountriesList, convertedCountriesList);
}
@Test
public void givenString_thenGetListOfStringByApache() {
List<String> convertedCountriesList = Arrays.asList(StringUtils.splitPreserveAllTokens(countries, ","));
assertEquals(expectedCountriesList, convertedCountriesList);
}
@Test
public void givenString_thenGetListOfStringByGuava() {
List<String> convertedCountriesList = Splitter.on(",")
.trimResults()
.splitToList(countries);
assertEquals(expectedCountriesList, convertedCountriesList);
}
@Test
public void givenString_thenGetListOfStringByJava8() {
List<String> convertedCountriesList = Stream.of(countries.split(",", -1))
.collect(Collectors.toList());
assertEquals(expectedCountriesList, convertedCountriesList);
}
@Test
public void givenString_thenGetListOfIntegerByJava() {
String[] convertedRankArray = ranks.split(",");
List<Integer> convertedRankList = new ArrayList<Integer>();
for (String number : convertedRankArray) {
convertedRankList.add(Integer.parseInt(number.trim()));
}
assertEquals(expectedRanksList, convertedRankList);
}
@Test
public void givenString_thenGetListOfIntegerByGuava() {
List<Integer> convertedRankList = Lists.transform(Splitter.on(",")
.trimResults()
.splitToList(ranks), new Function<String, Integer>() {
@Override
public Integer apply(String input) {
return Integer.parseInt(input.trim());
}
});
assertEquals(expectedRanksList, convertedRankList);
}
@Test
public void givenString_thenGetListOfIntegerByJava8() {
List<Integer> convertedRankList = Stream.of(ranks.split(","))
.map(String::trim)
.map(Integer::parseInt)
.collect(Collectors.toList());
assertEquals(expectedRanksList, convertedRankList);
}
@Test
public void givenString_thenGetListOfIntegerByApache() {
String[] convertedRankArray = StringUtils.split(ranks, ",");
List<Integer> convertedRankList = new ArrayList<Integer>();
for (String number : convertedRankArray) {
convertedRankList.add(Integer.parseInt(number.trim()));
}
assertEquals(expectedRanksList, convertedRankList);
}
@Test
public void givenEmptyStrings_thenGetListOfStringByJava() {
List<String> convertedEmptyStringsList = Arrays.asList(emptyStrings.split(",", -1));
assertEquals(expectedEmptyStringsList, convertedEmptyStringsList);
}
@Test
public void givenEmptyStrings_thenGetListOfStringByApache() {
List<String> convertedEmptyStringsList = Arrays.asList(StringUtils.splitPreserveAllTokens(emptyStrings, ","));
assertEquals(expectedEmptyStringsList, convertedEmptyStringsList);
}
@Test
public void givenEmptyStrings_thenGetListOfStringByGuava() {
List<String> convertedEmptyStringsList = Splitter.on(",")
.trimResults()
.splitToList(emptyStrings);
assertEquals(expectedEmptyStringsList, convertedEmptyStringsList);
}
@Test
public void givenEmptyStrings_thenGetListOfStringByJava8() {
List<String> convertedEmptyStringsList = Stream.of(emptyStrings.split(",", -1))
.collect(Collectors.toList());
assertEquals(expectedEmptyStringsList, convertedEmptyStringsList);
}
}
package com.baeldung.stringtolist;
import com.google.common.base.Function;
import com.google.common.base.Splitter;
import com.google.common.collect.Lists;
import org.apache.commons.lang3.StringUtils;
import org.junit.Test;
import java.util.ArrayList;
import java.util.Arrays;
import java.util.List;
import java.util.stream.Collectors;
import java.util.stream.Stream;
import static org.junit.Assert.assertEquals;
public class ConvertStringToListUnitTest {
private final String countries = "Russia,Germany,England,France,Italy";
private final String ranks = "1,2,3,4,5, 6,7";
private final String emptyStrings = ",,,,,";
private final List<String> expectedCountriesList = Arrays.asList("Russia", "Germany", "England", "France", "Italy");
private final List<Integer> expectedRanksList = Arrays.asList(1, 2, 3, 4, 5, 6, 7);
private final List<String> expectedEmptyStringsList = Arrays.asList("", "", "", "", "", "");
@Test
public void givenString_thenGetListOfStringByJava() {
List<String> convertedCountriesList = Arrays.asList(countries.split(",", -1));
assertEquals(expectedCountriesList, convertedCountriesList);
}
@Test
public void givenString_thenGetListOfStringByApache() {
List<String> convertedCountriesList = Arrays.asList(StringUtils.splitPreserveAllTokens(countries, ","));
assertEquals(expectedCountriesList, convertedCountriesList);
}
@Test
public void givenString_thenGetListOfStringByGuava() {
List<String> convertedCountriesList = Splitter.on(",")
.trimResults()
.splitToList(countries);
assertEquals(expectedCountriesList, convertedCountriesList);
}
@Test
public void givenString_thenGetListOfStringByJava8() {
List<String> convertedCountriesList = Stream.of(countries.split(",", -1))
.collect(Collectors.toList());
assertEquals(expectedCountriesList, convertedCountriesList);
}
@Test
public void givenString_thenGetListOfIntegerByJava() {
String[] convertedRankArray = ranks.split(",");
List<Integer> convertedRankList = new ArrayList<Integer>();
for (String number : convertedRankArray) {
convertedRankList.add(Integer.parseInt(number.trim()));
}
assertEquals(expectedRanksList, convertedRankList);
}
@Test
public void givenString_thenGetListOfIntegerByGuava() {
List<Integer> convertedRankList = Lists.transform(Splitter.on(",")
.trimResults()
.splitToList(ranks), new Function<String, Integer>() {
@Override
public Integer apply(String input) {
return Integer.parseInt(input.trim());
}
});
assertEquals(expectedRanksList, convertedRankList);
}
@Test
public void givenString_thenGetListOfIntegerByJava8() {
List<Integer> convertedRankList = Stream.of(ranks.split(","))
.map(String::trim)
.map(Integer::parseInt)
.collect(Collectors.toList());
assertEquals(expectedRanksList, convertedRankList);
}
@Test
public void givenString_thenGetListOfIntegerByApache() {
String[] convertedRankArray = StringUtils.split(ranks, ",");
List<Integer> convertedRankList = new ArrayList<Integer>();
for (String number : convertedRankArray) {
convertedRankList.add(Integer.parseInt(number.trim()));
}
assertEquals(expectedRanksList, convertedRankList);
}
@Test
public void givenEmptyStrings_thenGetListOfStringByJava() {
List<String> convertedEmptyStringsList = Arrays.asList(emptyStrings.split(",", -1));
assertEquals(expectedEmptyStringsList, convertedEmptyStringsList);
}
@Test
public void givenEmptyStrings_thenGetListOfStringByApache() {
List<String> convertedEmptyStringsList = Arrays.asList(StringUtils.splitPreserveAllTokens(emptyStrings, ","));
assertEquals(expectedEmptyStringsList, convertedEmptyStringsList);
}
@Test
public void givenEmptyStrings_thenGetListOfStringByGuava() {
List<String> convertedEmptyStringsList = Splitter.on(",")
.trimResults()
.splitToList(emptyStrings);
assertEquals(expectedEmptyStringsList, convertedEmptyStringsList);
}
@Test
public void givenEmptyStrings_thenGetListOfStringByJava8() {
List<String> convertedEmptyStringsList = Stream.of(emptyStrings.split(",", -1))
.collect(Collectors.toList());
assertEquals(expectedEmptyStringsList, convertedEmptyStringsList);
}
}

2
java-strings/src/test/java/com/baeldung/string/StringToCharStreamUnitTest.java → core-java-modules/core-java-string-conversions/src/test/java/com/baeldung/stringtostream/StringToCharStreamUnitTest.java
View File

@@ -1,4 +1,4 @@
package com.baeldung.string;
package com.baeldung.stringtostream;
import org.junit.Test;

2
java-strings/src/test/java/com/baeldung/string/TitleCaseConverterUnitTest.java → core-java-modules/core-java-string-conversions/src/test/java/com/baeldung/titlecase/TitleCaseConverterUnitTest.java
View File

@@ -1,4 +1,4 @@
package com.baeldung.string;
package com.baeldung.titlecase;
import org.junit.Assert;
import org.junit.Test;

0
java-strings-2/src/test/resources/test_image.jpg → core-java-modules/core-java-string-conversions/src/test/resources/test_image.jpg
View File

Side by Side Swipe Overlay

Before

Width:  |  Height:  |  Size: 2.8 KiB

After

Width:  |  Height:  |  Size: 2.8 KiB

2
java-strings-2/README.md
View File

@@ -8,14 +8,12 @@ This module contains articles about strings in Java.
- [Check If a String Contains a Substring](https://www.baeldung.com/java-string-contains-substring)
- [Removing Stopwords from a String in Java](https://www.baeldung.com/java-string-remove-stopwords)
- [Java – Generate Random String](https://www.baeldung.com/java-random-string)
- [Image to Base64 String Conversion](https://www.baeldung.com/java-base64-image-string)
- [Java Base64 Encoding and Decoding](https://www.baeldung.com/java-base64-encode-and-decode)
- [Generate a Secure Random Password in Java](https://www.baeldung.com/java-generate-secure-password)
- [Removing Repeated Characters from a String](https://www.baeldung.com/java-remove-repeated-char)
- [Join Array of Primitives with Separator in Java](https://www.baeldung.com/java-join-primitive-array)
- [Pad a String with Zeros or Spaces in Java](https://www.baeldung.com/java-pad-string)
- [Remove Emojis from a Java String](https://www.baeldung.com/java-string-remove-emojis)
- [Convert a Comma Separated String to a List in Java](https://www.baeldung.com/java-string-with-separator-to-list)
- [Guide to java.util.Formatter](https://www.baeldung.com/java-string-formatter)
- [Remove Leading and Trailing Characters from a String](https://www.baeldung.com/java-remove-trailing-characters)
- [Concatenating Strings In Java](https://www.baeldung.com/java-strings-concatenation)

5
java-strings-3/README.md
View File

@@ -3,6 +3,7 @@
This module contains articles about strings in Java.
### Relevant Articles:
- [Converting Java String to Double](https://www.baeldung.com/java-string-to-double)
- [Java String equalsIgnoreCase()](https://www.baeldung.com/java-string-equalsignorecase)
- [Finding the Difference Between Two Strings](https://www.baeldung.com/java-difference-between-two-strings)
- [Counting Words in a String](https://www.baeldung.com/java-word-counting)
- More articles: [[<-- prev>]](/java-strings-2)

6
java-strings-ops/README.md
View File

@@ -3,10 +3,7 @@
This module contains articles about operations on strings in Java.
### Relevant Articles:
- [Convert char to String in Java](https://www.baeldung.com/java-convert-char-to-string)
- [Convert String to int or Integer in Java](https://www.baeldung.com/java-convert-string-to-int-or-integer)
- [Java String Conversions](https://www.baeldung.com/java-string-conversions)
- [Check if a String is a Palindrome](https://www.baeldung.com/java-palindrome)
- [Check If a String Is a Palindrome](https://www.baeldung.com/java-palindrome)
- [Comparing Strings in Java](https://www.baeldung.com/java-compare-strings)
- [Check If a String Is Numeric in Java](https://www.baeldung.com/java-check-string-number)
- [Get Substring from String in Java](https://www.baeldung.com/java-substring)
@@ -16,7 +13,6 @@ This module contains articles about operations on strings in Java.
- [Guide to Java String Pool](https://www.baeldung.com/java-string-pool)
- [Split a String in Java](https://www.baeldung.com/java-split-string)
- [Common String Operations in Java](https://www.baeldung.com/java-string-operations)
- [Convert String to Byte Array and Reverse in Java](https://www.baeldung.com/java-string-to-byte-array)
- [Java toString() Method](https://www.baeldung.com/java-tostring)
- [CharSequence vs. String in Java](https://www.baeldung.com/java-char-sequence-string)
- [StringBuilder and StringBuffer in Java](https://www.baeldung.com/java-string-builder-string-buffer)

2
java-strings-ops/src/test/java/com/baeldung/java/conversion/README.md
View File

@@ -1,2 +0,0 @@
Relevant Articles:
- [Java String Conversions](http://www.baeldung.com/java-string-conversions)

7
java-strings/README.md
View File

@@ -4,21 +4,16 @@ This module contains articles about strings in Java.
### Relevant Articles:
- [String Operations with Java Streams](https://www.baeldung.com/java-stream-operations-on-strings)
- [Converting String to Stream of chars](https://www.baeldung.com/java-string-to-stream)
- [Java 8 StringJoiner](https://www.baeldung.com/java-string-joiner)
- [Converting Strings to Enums in Java](https://www.baeldung.com/java-string-to-enum)
- [Quick Guide to the Java StringTokenizer](https://www.baeldung.com/java-stringtokenizer)
- [Use char[] Array Over a String for Manipulating Passwords in Java?](https://www.baeldung.com/java-storing-passwords)
- [Convert a String to Title Case](https://www.baeldung.com/java-string-title-case)
- [Compact Strings in Java 9](https://www.baeldung.com/java-9-compact-string)
- [Java Check a String for Lowercase/Uppercase Letter, Special Character and Digit](https://www.baeldung.com/java-lowercase-uppercase-special-character-digit-regex)
- [Convert java.util.Date to String](https://www.baeldung.com/java-util-date-to-string)
- [Converting a Stack Trace to a String in Java](https://www.baeldung.com/java-stacktrace-to-string)
- [Sorting a String Alphabetically in Java](https://www.baeldung.com/java-sort-string-alphabetically)
- [String Not Empty Test Assertions in Java](https://www.baeldung.com/java-assert-string-not-empty)
- [String Performance Hints](https://www.baeldung.com/java-string-performance)
- [Using indexOf to Find All Occurrences of a Word in a String](https://www.baeldung.com/java-indexOf-find-string-occurrences)
- [Adding a Newline Character to a String in Java](https://www.baeldung.com/java-string-newline)
- [Remove or Replace part of a String in Java](https://www.baeldung.com/java-remove-replace-string-part)
- [Remove or Replace Part of a String in Java](https://www.baeldung.com/java-remove-replace-string-part)
- [Replace a Character at a Specific Index in a String in Java](https://www.baeldung.com/java-replace-character-at-index)
- More articles: [[next -->]](/java-strings-2)

5
pom.xml
View File

@@ -428,6 +428,8 @@
<module>core-java-modules/core-java-perf</module>
<module>core-java-modules/core-java-reflection</module>
<module>core-java-modules/core-java-sun</module>
<module>core-java-modules/core-java-string-conversions</module>
<module>core-java-modules/core-java-string-conversions-2</module>
<module>core-java-modules/core-java</module>
<module>core-java-modules/core-java-jvm</module>
<module>core-scala</module>
@@ -605,6 +607,7 @@
<module>spring-boot-nashorn</module>
<module>java-blockchain</module>
<module>wildfly</module>
</modules>
@@ -1187,6 +1190,8 @@
<module>core-java-modules/core-java-networking</module>
<module>core-java-modules/core-java-perf</module>
<module>core-java-modules/core-java-sun</module>
<module>core-java-modules/core-java-string-conversions</module>
<module>core-java-modules/core-java-string-conversions-2</module>
<module>core-scala</module>
<module>couchbase</module>
<module>custom-pmd</module>

1
spring-5-reactive-client/README.md
View File

@@ -6,4 +6,5 @@ This module contains articles about reactive Spring 5 WebClient
The "REST With Spring" Classes: http://bit.ly/restwithspring
### Relevant Articles
- [Simultaneous Spring WebClient Calls](https://www.baeldung.com/spring-webclient-simultaneous-calls)

28
spring-thymeleaf-2/src/main/java/com/baeldung/thymeleaf/pathvariables/Detail.java Normal file
View File

@@ -0,0 +1,28 @@
package com.baeldung.thymeleaf.pathvariables;
public class Detail {
private int id;
private String description;
public Detail(int id, String description) {
super();
this.id = id;
this.description = description;
}
public int getId() {
return id;
}
public void setId(int id) {
this.id = id;
}
public String getDescription() {
return description;
}
public void setDescription(String description) {
this.description = description;
}
}

39
spring-thymeleaf-2/src/main/java/com/baeldung/thymeleaf/pathvariables/Item.java Normal file
View File

@@ -0,0 +1,39 @@
package com.baeldung.thymeleaf.pathvariables;
import java.util.List;
public class Item {
private int id;
private String name;
private List<Detail> details;
public Item(int id, String name) {
super();
this.id = id;
this.name = name;
}
public int getId() {
return id;
}
public void setId(int id) {
this.id = id;
}
public String getName() {
return name;
}
public void setName(String name) {
this.name = name;
}
public List<Detail> getDetails() {
return details;
}
public void setDetails(List<Detail> details) {
this.details = details;
}
}

62
spring-thymeleaf-2/src/main/java/com/baeldung/thymeleaf/pathvariables/PathVariablesController.java Normal file
View File

@@ -0,0 +1,62 @@
package com.baeldung.thymeleaf.pathvariables;
import java.util.ArrayList;
import java.util.List;
import org.springframework.stereotype.Controller;
import org.springframework.ui.Model;
import org.springframework.web.bind.annotation.GetMapping;
import org.springframework.web.bind.annotation.PathVariable;
@Controller
public class PathVariablesController {
private List<Item> items = new ArrayList<Item>();
public PathVariablesController() {
Item item1 = new Item(1, "First Item");
List<Detail> item1Details = new ArrayList<>();
item1Details.add(new Detail(1, "Green"));
item1Details.add(new Detail(2, "Large"));
item1.setDetails(item1Details);
items.add(item1);
Item item2 = new Item(2, "Second Item");
List<Detail> item2Details = new ArrayList<>();
item2Details.add(new Detail(1, "Red"));
item2Details.add(new Detail(2, "Medium"));
item2.setDetails(item2Details);
items.add(item2);
}
@GetMapping("/pathvars")
public String start(Model model) {
model.addAttribute("items", items);
return "pathvariables/index";
}
@GetMapping("/pathvars/single/{id}")
public String singlePathVariable(@PathVariable("id") int id, Model model) {
if (id == 1) {
model.addAttribute("item", new Item(1, "First Item"));
} else {
model.addAttribute("item", new Item(2, "Second Item"));
}
return "pathvariables/view";
}
@GetMapping("/pathvars/item/{itemId}/detail/{detailId}")
public String multiplePathVariable(@PathVariable("itemId") int itemId, @PathVariable("detailId") int detailId, Model model) {
for (Item item : items) {
if (item.getId() == itemId) {
model.addAttribute("item", item);
for (Detail detail : item.getDetails()) {
if (detail.getId() == detailId) {
model.addAttribute("detail", detail);
}
}
}
}
return "pathvariables/view";
}
}

22
spring-thymeleaf-2/src/main/resources/templates/pathvariables/index.html Normal file
View File

@@ -0,0 +1,22 @@
<!DOCTYPE html>
<html xmlns:th="http://www.thymeleaf.org">
<head>
<meta charset="UTF-8">
<title>PathVariables in Thymeleaf</title>
</head>
<body>
<h3>Items</h3>
<div th:each="item : ${items}">
<a th:href="@{/pathvars/single/{id}(id = ${item.id})}">
<span th:text="${item.name}"></span>
</a>
<ul>
<li th:each="detail : ${item.details}">
<a th:href="@{/pathvars/item/{itemId}/detail/{detailId}(itemId = ${item.id}, detailId = ${detail.id})}">
<span th:text="${detail.description}"></span>
</a>
</li>
</ul>
</div>
</body>
</html>

19
spring-thymeleaf-2/src/main/resources/templates/pathvariables/view.html Normal file
View File

@@ -0,0 +1,19 @@
<!DOCTYPE html>
<html xmlns:th="http://www.thymeleaf.org">
<head>
<meta charset="UTF-8">
<title>Pathvariables in Thymeleaf</title>
</head>
<body>
<h3>View Item</h3>
<div>
<label for="name">Name: </label>
<span th:text="${item.name}"></span>
</div>
<h4 th:if="${detail}">Detail</h4>
<div th:if="${detail}">
<label for="description">Description: </label>
<span th:text="${detail.description}"></span>
</div>
</body>
</html>

13
wildfly/pom.xml
View File

@@ -4,8 +4,9 @@
<modelVersion>4.0.0</modelVersion>
<groupId>org.springframework</groupId>
<artifactId>gs-spring-boot-wildfly</artifactId>
<artifactId>wildfly</artifactId>
<version>0.1.0</version>
<name>wildfly</name>
<packaging>war</packaging>
@@ -38,11 +39,11 @@
<artifactId>spring-boot-starter-test</artifactId>
<scope>test</scope>
</dependency>
<dependency>
<groupId>javax.servlet</groupId>
<artifactId>javax.servlet-api</artifactId>
<scope>provided</scope>
</dependency>
<dependency>
<groupId>javax.servlet</groupId>
<artifactId>javax.servlet-api</artifactId>
<scope>provided</scope>
</dependency>
<!-- end::tests[] -->
</dependencies>