From 7f59d0b9de4536705b3122cb5a85d9c9f85846a3 Mon Sep 17 00:00:00 2001
From: bjculkin <bjculkin@mix.wvu.edu>
Date: Fri, 17 Mar 2017 08:52:13 -0400
Subject: Add toString/equals/hashCode/compareTo part 1

Adds utility methods to classes that need them.

This covers the cli & component packages.
---
 .../components/ComponentDescriptionState.java      | 74 ++++++++++++++++++++++
 1 file changed, 74 insertions(+)

(limited to 'BJC-Utils2/src/main/java/bjc/utils/components/ComponentDescriptionState.java')

diff --git a/BJC-Utils2/src/main/java/bjc/utils/components/ComponentDescriptionState.java b/BJC-Utils2/src/main/java/bjc/utils/components/ComponentDescriptionState.java
index 02e003a..d6fbc5a 100644
--- a/BJC-Utils2/src/main/java/bjc/utils/components/ComponentDescriptionState.java
+++ b/BJC-Utils2/src/main/java/bjc/utils/components/ComponentDescriptionState.java
@@ -67,4 +67,78 @@ public class ComponentDescriptionState {
 	public ComponentDescription toDescription() {
 		return new ComponentDescription(name, author, description, version);
 	}
+
+	@Override
+	public int hashCode() {
+		final int prime = 31;
+		int result = 1;
+
+		result = prime * result + ((author == null) ? 0 : author.hashCode());
+		result = prime * result + ((description == null) ? 0 : description.hashCode());
+		result = prime * result + ((name == null) ? 0 : name.hashCode());
+		result = prime * result + version;
+
+		return result;
+	}
+
+	@Override
+	public boolean equals(Object obj) {
+		if(this == obj) return true;
+		if(obj == null) return false;
+		if(getClass() != obj.getClass()) return false;
+
+		ComponentDescriptionState other = (ComponentDescriptionState) obj;
+
+		if(author == null) {
+			if(other.author != null) return false;
+		} else if(!author.equals(other.author)) return false;
+
+		if(description == null) {
+			if(other.description != null) return false;
+		} else if(!description.equals(other.description)) return false;
+
+		if(name == null) {
+			if(other.name != null) return false;
+		} else if(!name.equals(other.name)) return false;
+
+		if(version != other.version) return false;
+
+		return true;
+	}
+
+	/*
+	 * (non-Javadoc)
+	 * 
+	 * @see java.lang.Object#toString()
+	 */
+	@Override
+	public String toString() {
+		StringBuilder builder = new StringBuilder();
+		builder.append("ComponentDescriptionState [");
+
+		if(name != null) {
+			builder.append("name=");
+			builder.append(name);
+			builder.append(", ");
+		}
+
+		if(description != null) {
+			builder.append("description=");
+			builder.append(description);
+			builder.append(", ");
+		}
+
+		if(author != null) {
+			builder.append("author=");
+			builder.append(author);
+			builder.append(", ");
+		}
+
+		builder.append("version=");
+		builder.append(version);
+		builder.append("]");
+
+		return builder.toString();
+	}
+
 }
-- 
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