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使用 guava 简化代码。

feature/net-util
ZhouXY108 2023-04-29 15:35:34 +08:00
parent 2766213e43
commit a22d9171c9
1 changed files with 17 additions and 15 deletions
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32
src/main/java/xyz/zhouxy/plusone/commons/util/Assert.java
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@ -6,6 +6,8 @@ import java.util.function.Supplier;
import javax.annotation.Nullable; import javax.annotation.Nullable;
import com.google.common.base.Strings;
public class Assert { public class Assert {
// isTrue // isTrue
@ -127,7 +129,7 @@ public class Assert {
Assert.isTrue((arr == null || arr.length == 0), errorMessageTemplate, args); Assert.isTrue((arr == null || arr.length == 0), errorMessageTemplate, args);
} }
// isNotEmpty - Collection // isNotEmpty - Array
public static <T, E extends Throwable> void isNotEmpty(@Nullable T[] arr, Supplier<E> e) throws E { public static <T, E extends Throwable> void isNotEmpty(@Nullable T[] arr, Supplier<E> e) throws E {
Assert.isFalse((arr == null || arr.length == 0), e); Assert.isFalse((arr == null || arr.length == 0), e);
} }
@ -140,30 +142,30 @@ public class Assert {
Assert.isFalse((arr == null || arr.length == 0), errorMessageTemplate, args); Assert.isFalse((arr == null || arr.length == 0), errorMessageTemplate, args);
} }
// isEmpty - Array // isEmpty - String
public static <E extends Throwable> void isEmpty(@Nullable String arr, Supplier<E> e) throws E { public static <E extends Throwable> void isEmpty(@Nullable String str, Supplier<E> e) throws E {
Assert.isTrue((arr == null || arr.length() == 0), e); Assert.isTrue((str == null || str.isEmpty()), e);
} }
public static void isEmpty(@Nullable String arr, String errorMessage) { public static void isEmpty(@Nullable String str, String errorMessage) {
Assert.isTrue((arr == null || arr.length() == 0), errorMessage); Assert.isTrue((str == null || str.isEmpty()), errorMessage);
} }
public static void isEmpty(@Nullable String arr, String errorMessageTemplate, Object... args) { public static void isEmpty(@Nullable String str, String errorMessageTemplate, Object... args) {
Assert.isTrue((arr == null || arr.length() == 0), errorMessageTemplate, args); Assert.isTrue((str == null || str.isEmpty()), errorMessageTemplate, args);
} }
// isNotEmpty - Collection // isNotEmpty - String
public static <E extends Throwable> void isNotEmpty(@Nullable String arr, Supplier<E> e) throws E { public static <E extends Throwable> void isNotEmpty(@Nullable String str, Supplier<E> e) throws E {
Assert.isFalse((arr == null || arr.length() == 0), e); Assert.isFalse(Strings.isNullOrEmpty(str), e);
} }
public static void isNotEmpty(@Nullable String arr, String errorMessage) { public static void isNotEmpty(@Nullable String str, String errorMessage) {
Assert.isFalse((arr == null || arr.length() == 0), errorMessage); Assert.isFalse(Strings.isNullOrEmpty(str), errorMessage);
} }
public static void isNotEmpty(@Nullable String arr, String errorMessageTemplate, Object... args) { public static void isNotEmpty(@Nullable String str, String errorMessageTemplate, Object... args) {
Assert.isFalse((arr == null || arr.length() == 0), errorMessageTemplate, args); Assert.isFalse(Strings.isNullOrEmpty(str), errorMessageTemplate, args);
} }
// private constructor // private constructor