diff options
Diffstat (limited to 'usage_examples')
-rw-r--r-- | usage_examples/DataExample_post.jpage | 2 | ||||
-rw-r--r-- | usage_examples/DataExample_pre.jpage | 9 | ||||
-rw-r--r-- | usage_examples/EqualsAndHashCodeExample_post.jpage | 60 | ||||
-rw-r--r-- | usage_examples/EqualsAndHashCodeExample_pre.jpage | 21 | ||||
-rw-r--r-- | usage_examples/GetterSetterExample_pre.jpage | 4 | ||||
-rw-r--r-- | usage_examples/ToStringExample_post.jpage | 26 | ||||
-rw-r--r-- | usage_examples/ToStringExample_pre.jpage | 20 |
7 files changed, 136 insertions, 6 deletions
diff --git a/usage_examples/DataExample_post.jpage b/usage_examples/DataExample_post.jpage index 27e3db22..838c9cf7 100644 --- a/usage_examples/DataExample_post.jpage +++ b/usage_examples/DataExample_post.jpage @@ -87,7 +87,7 @@ public class DataExample { } @Override public String toString() { - return "Exercise(" + name + ", " + value + ")"; + return "Exercise(name=" + name + ", value=" + value + ")"; } @Override public boolean equals(Object o) { diff --git a/usage_examples/DataExample_pre.jpage b/usage_examples/DataExample_pre.jpage index 775f82ed..404d3458 100644 --- a/usage_examples/DataExample_pre.jpage +++ b/usage_examples/DataExample_pre.jpage @@ -1,14 +1,17 @@ import lombok.AccessLevel; import lombok.Setter; import lombok.Data; +import lombok.ToString; -public @Data class DataExample { +@Data public class DataExample { private final String name; - private @Setter(AccessLevel.PACKAGE) int age; + @Setter(AccessLevel.PACKAGE) private int age; private double score; private String[] tags; - public static @Data(staticConstructor="of") class Exercise<T> { + @ToString(includeFieldNames=true) + @Data(staticConstructor="of") + public static class Exercise<T> { private final String name; private final T value; } diff --git a/usage_examples/EqualsAndHashCodeExample_post.jpage b/usage_examples/EqualsAndHashCodeExample_post.jpage new file mode 100644 index 00000000..b3f6e035 --- /dev/null +++ b/usage_examples/EqualsAndHashCodeExample_post.jpage @@ -0,0 +1,60 @@ +import java.util.Arrays; + +public class EqualsAndHashCodeExample { + private transient int transientVar = 10; + private String name; + private double score; + private Shape shape = new Square(5, 10); + private String[] tags; + private int id; + + @Override public boolean equals(Object o) { + if (o == this) return true; + if (o == null) return false; + if (o.getClass() != this.getClass()) return false; + EqualsAndHashCodeExample other = (EqualsAndHashCodeExample) o; + if (name == null ? other.name != null : !name.equals(other.name)) return false; + if (Double.compare(score, other.score) != 0) return false; + if (!Arrays.deepEquals(tags, other.tags)) return false; + return true; + } + + @Override public int hashCode() { + final int PRIME = 31; + int result = 1; + final long temp1 = Double.doubleToLongBits(score); + result = (result*PRIME) + (name == null ? 0 : name.hashCode()); + result = (result*PRIME) + (int)(temp1 ^ (temp1 >>> 32)); + result = (result*PRIME) + Arrays.deepHashCode(tags); + return result; + } + + public static class Square extends Shape { + private final int width, height; + + public Square(int width, int height) { + this.width = width; + this.height = height; + } + + @Override public boolean equals(Object o) { + if (o == this) return true; + if (o == null) return false; + if (o.getClass() != this.getClass()) return false; + if (!super.equals(o)) return false; + Square other = (Square) o; + if (width != o.width) return false; + if (height != o.height) return false; + return true; + } + + @Override public int hashCode() { + final int PRIME = 31; + int result = 1; + result = (result*PRIME) + super.hashCode(); + result = (result*PRIME) + width; + result = (result*PRIME) + height; + return result; + } + } +} diff --git a/usage_examples/EqualsAndHashCodeExample_pre.jpage b/usage_examples/EqualsAndHashCodeExample_pre.jpage new file mode 100644 index 00000000..b146f29a --- /dev/null +++ b/usage_examples/EqualsAndHashCodeExample_pre.jpage @@ -0,0 +1,21 @@ +import lombok.EqualsAndHashCode; + +@EqualsAndHashCode(exclude={"id", "shape"}) +public class EqualsAndHashCodeExample { + private transient int transientVar = 10; + private String name; + private double score; + private Shape shape = new Square(5, 10); + private String[] tags; + private int id; + + @EqualsAndHashCode(callSuper=true) + public static class Square extends Shape { + private final int width, height; + + public Square(int width, int height) { + this.width = width; + this.height = height; + } + } +} diff --git a/usage_examples/GetterSetterExample_pre.jpage b/usage_examples/GetterSetterExample_pre.jpage index c40ec106..9ef0532c 100644 --- a/usage_examples/GetterSetterExample_pre.jpage +++ b/usage_examples/GetterSetterExample_pre.jpage @@ -3,8 +3,8 @@ import lombok.Getter; import lombok.Setter; public class GetterSetterExample { - private @Getter @Setter int age = 10; - private @Setter(AccessLevel.PROTECTED) String name; + @Getter @Setter private int age = 10; + @Setter(AccessLevel.PROTECTED) private String name; @Override public String toString() { return String.format("%s (age: %d)", name, age); diff --git a/usage_examples/ToStringExample_post.jpage b/usage_examples/ToStringExample_post.jpage new file mode 100644 index 00000000..f348e0dc --- /dev/null +++ b/usage_examples/ToStringExample_post.jpage @@ -0,0 +1,26 @@ +import java.util.Arrays; + +public class ToStringExample { + private static final int STATIC_VAR = 10; + private String name; + private Shape shape = new Square(5, 10); + private String[] tags; + private int id; + + public static class Square extends Shape { + private final int width, height; + + public Square(int width, int height) { + this.width = width; + this.height = height; + } + + @Override public String toString() { + return "Square(super=" + super.toString() + ", width=" + width + ", height=" + height + ")"; + } + } + + @Override public String toString() { + return "ToStringExample(" + name + ", " + shape + ", " + Arrays.deepToString(tags) + ")"; + } +} diff --git a/usage_examples/ToStringExample_pre.jpage b/usage_examples/ToStringExample_pre.jpage new file mode 100644 index 00000000..26b0cfe8 --- /dev/null +++ b/usage_examples/ToStringExample_pre.jpage @@ -0,0 +1,20 @@ +import lombok.ToString; + +@ToString(excludes="id") +public class ToStringExample { + private static final int STATIC_VAR = 10; + private String name; + private Shape shape = new Square(5, 10); + private String[] tags; + private int id; + + @ToString(callSuper=true, includeFieldNames=true) + public static class Square extends Shape { + private final int width, height; + + public Square(int width, int height) { + this.width = width; + this.height = height; + } + } +} |