174
175 /**
176 * Compare this MBeanConstructorInfo to another.
177 *
178 * @param o the object to compare to.
179 *
180 * @return true if and only if <code>o</code> is an MBeanConstructorInfo such
181 * that its {@link #getName()}, {@link #getDescription()},
182 * {@link #getSignature()}, and {@link #getDescriptor()}
183 * values are equal (not necessarily
184 * identical) to those of this MBeanConstructorInfo. Two
185 * signature arrays are equal if their elements are pairwise
186 * equal.
187 */
188 public boolean equals(Object o) {
189 if (o == this)
190 return true;
191 if (!(o instanceof MBeanConstructorInfo))
192 return false;
193 MBeanConstructorInfo p = (MBeanConstructorInfo) o;
194 return (p.getName().equals(getName()) &&
195 p.getDescription().equals(getDescription()) &&
196 Arrays.equals(p.fastGetSignature(), fastGetSignature()) &&
197 p.getDescriptor().equals(getDescriptor()));
198 }
199
200 /* Unlike attributes and operations, it's quite likely we'll have
201 more than one constructor with the same name and even
202 description, so we include the parameter array in the hashcode.
203 We don't include the description, though, because it could be
204 quite long and yet the same between constructors. Likewise for
205 the descriptor. */
206 public int hashCode() {
207 return Objects.hash(getName()) ^ Arrays.hashCode(fastGetSignature());
208 }
209
210 private static MBeanParameterInfo[] constructorSignature(Constructor<?> cn) {
211 final Class<?>[] classes = cn.getParameterTypes();
212 final Annotation[][] annots = cn.getParameterAnnotations();
213 return MBeanOperationInfo.parameters(classes, annots);
214 }
215 }
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174
175 /**
176 * Compare this MBeanConstructorInfo to another.
177 *
178 * @param o the object to compare to.
179 *
180 * @return true if and only if <code>o</code> is an MBeanConstructorInfo such
181 * that its {@link #getName()}, {@link #getDescription()},
182 * {@link #getSignature()}, and {@link #getDescriptor()}
183 * values are equal (not necessarily
184 * identical) to those of this MBeanConstructorInfo. Two
185 * signature arrays are equal if their elements are pairwise
186 * equal.
187 */
188 public boolean equals(Object o) {
189 if (o == this)
190 return true;
191 if (!(o instanceof MBeanConstructorInfo))
192 return false;
193 MBeanConstructorInfo p = (MBeanConstructorInfo) o;
194 return (Objects.equals(p.getName(), getName()) &&
195 Objects.equals(p.getDescription(), getDescription()) &&
196 Arrays.equals(p.fastGetSignature(), fastGetSignature()) &&
197 Objects.equals(p.getDescriptor(), getDescriptor()));
198 }
199
200 /* Unlike attributes and operations, it's quite likely we'll have
201 more than one constructor with the same name and even
202 description, so we include the parameter array in the hashcode.
203 We don't include the description, though, because it could be
204 quite long and yet the same between constructors. Likewise for
205 the descriptor. */
206 public int hashCode() {
207 return Objects.hash(getName()) ^ Arrays.hashCode(fastGetSignature());
208 }
209
210 private static MBeanParameterInfo[] constructorSignature(Constructor<?> cn) {
211 final Class<?>[] classes = cn.getParameterTypes();
212 final Annotation[][] annots = cn.getParameterAnnotations();
213 return MBeanOperationInfo.parameters(classes, annots);
214 }
215 }
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