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package bjc.utils.components;
/**
* Internal state of component description parser
*
* @author ben
*
*/
public class ComponentDescriptionState {
// Tentative name of this component
private String name;
// Tentative description of this componet
private String description;
// Tentative author of this component
private String author;
// Tentative version of this component
private int version;
/**
* Set the author of this component
*
* @param author
* The author of this component
*/
public void setAuthor(String author) {
this.author = author;
}
/**
* Set the description of this component
*
* @param description
* The description of this component
*/
public void setDescription(String description) {
this.description = description;
}
/**
* Set the name of this component
*
* @param name
* The name of this component
*/
public void setName(String name) {
this.name = name;
}
/**
* Set the version of this component
*
* @param version
* The version of this component
*/
public void setVersion(int version) {
this.version = version;
}
/**
* Convert this state into the description it represents
*
* @return The description represented by this state
*/
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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