diff options
Diffstat (limited to 'dicore3/command/src/main/java/io/dico/dicore/command/annotation/Range.java')
-rw-r--r-- | dicore3/command/src/main/java/io/dico/dicore/command/annotation/Range.java | 134 |
1 files changed, 67 insertions, 67 deletions
diff --git a/dicore3/command/src/main/java/io/dico/dicore/command/annotation/Range.java b/dicore3/command/src/main/java/io/dico/dicore/command/annotation/Range.java index 3fd4160..98aec22 100644 --- a/dicore3/command/src/main/java/io/dico/dicore/command/annotation/Range.java +++ b/dicore3/command/src/main/java/io/dico/dicore/command/annotation/Range.java @@ -1,67 +1,67 @@ -package io.dico.dicore.command.annotation; - -import io.dico.dicore.command.CommandException; -import io.dico.dicore.command.Validate; -import io.dico.dicore.command.parameter.type.ParameterConfig; - -import java.lang.annotation.ElementType; -import java.lang.annotation.Retention; -import java.lang.annotation.RetentionPolicy; -import java.lang.annotation.Target; - -@Retention(RetentionPolicy.RUNTIME) -@Target(ElementType.PARAMETER) -public @interface Range { - Class<?> MEMORY_CLASS = Memory.class; - ParameterConfig<Range, Memory> CONFIG = ParameterConfig.getMemoryClassFromField(Range.class); - Memory DEFAULT = new Memory(-Double.MAX_VALUE, Double.MAX_VALUE, 0); - - double min() default -Double.MAX_VALUE; - - double max() default Double.MAX_VALUE; - - double defaultValue() default 0; - - class Memory { - private final double min; - private final double max; - private final double defaultValue; - - public Memory(Range range) { - this(range.min(), range.max(), range.defaultValue()); - } - - public Memory(double min, double max, double defaultValue) { - this.min = min; - this.max = max; - this.defaultValue = defaultValue; - } - - public double min() { - return min; - } - - public double max() { - return max; - } - - public double defaultValue() { - return defaultValue; - } - - public void validate(Number x, String failMessage) throws CommandException { - Validate.isTrue(valid(x), failMessage); - } - - public boolean valid(Number x) { - double d = x.doubleValue(); - return min <= d && d <= max; - } - - public boolean isDefault() { - return this == DEFAULT || (min == DEFAULT.min && max == DEFAULT.max && defaultValue == DEFAULT.defaultValue); - } - - } - -} +package io.dico.dicore.command.annotation;
+
+import io.dico.dicore.command.CommandException;
+import io.dico.dicore.command.Validate;
+import io.dico.dicore.command.parameter.type.ParameterConfig;
+
+import java.lang.annotation.ElementType;
+import java.lang.annotation.Retention;
+import java.lang.annotation.RetentionPolicy;
+import java.lang.annotation.Target;
+
+@Retention(RetentionPolicy.RUNTIME)
+@Target(ElementType.PARAMETER)
+public @interface Range {
+ Class<?> MEMORY_CLASS = Memory.class;
+ ParameterConfig<Range, Memory> CONFIG = ParameterConfig.getMemoryClassFromField(Range.class);
+ Memory DEFAULT = new Memory(-Double.MAX_VALUE, Double.MAX_VALUE, 0);
+
+ double min() default -Double.MAX_VALUE;
+
+ double max() default Double.MAX_VALUE;
+
+ double defaultValue() default 0;
+
+ class Memory {
+ private final double min;
+ private final double max;
+ private final double defaultValue;
+
+ public Memory(Range range) {
+ this(range.min(), range.max(), range.defaultValue());
+ }
+
+ public Memory(double min, double max, double defaultValue) {
+ this.min = min;
+ this.max = max;
+ this.defaultValue = defaultValue;
+ }
+
+ public double min() {
+ return min;
+ }
+
+ public double max() {
+ return max;
+ }
+
+ public double defaultValue() {
+ return defaultValue;
+ }
+
+ public void validate(Number x, String failMessage) throws CommandException {
+ Validate.isTrue(valid(x), failMessage);
+ }
+
+ public boolean valid(Number x) {
+ double d = x.doubleValue();
+ return min <= d && d <= max;
+ }
+
+ public boolean isDefault() {
+ return this == DEFAULT || (min == DEFAULT.min && max == DEFAULT.max && defaultValue == DEFAULT.defaultValue);
+ }
+
+ }
+
+}
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