netbout-spi-1.4.3.src.main.java.com.netbout.spi.plain.PlainURL Maven / Gradle / Ivy
/**
* Copyright (c) 2009-2011, NetBout.com
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met: 1) Redistributions of source code must retain the above
* copyright notice, this list of conditions and the following
* disclaimer. 2) Redistributions in binary form must reproduce the above
* copyright notice, this list of conditions and the following
* disclaimer in the documentation and/or other materials provided
* with the distribution. 3) Neither the name of the NetBout.com nor
* the names of its contributors may be used to endorse or promote
* products derived from this software without specific prior written
* permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT
* NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
* FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL
* THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT,
* INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
* (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
* SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
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* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED
* OF THE POSSIBILITY OF SUCH DAMAGE.
*/
package com.netbout.spi.plain;
import com.netbout.spi.Plain;
import java.net.URL;
/**
* Plain URL.
*
* @author Yegor Bugayenko ([email protected])
* @version $Id: PlainURL.java 771 2011-12-18 13:36:13Z guard $
*/
public final class PlainURL implements Plain {
/**
* Prefix.
*/
private static final String PREFIX = "URL:";
/**
* The value.
*/
private final transient URL url;
/**
* Public ctor.
* @param text The text presentation
*/
public PlainURL(final String text) {
try {
this.url = new URL(text.substring(this.PREFIX.length()));
} catch (java.net.MalformedURLException ex) {
throw new IllegalArgumentException(ex);
}
}
/**
* Public ctor.
* @param addr The URN
*/
public PlainURL(final URL addr) {
this.url = addr;
}
/**
* Is it of our type?
* @param text The text
* @return Is it or not?
*/
public static boolean isIt(final String text) {
return text.startsWith(PlainURL.PREFIX);
}
/**
* {@inheritDoc}
*/
@Override
public int hashCode() {
return this.url.hashCode();
}
/**
* {@inheritDoc}
*/
@Override
public boolean equals(final Object obj) {
return (obj instanceof PlainURL)
&& (this.hashCode() == obj.hashCode());
}
/**
* {@inheritDoc}
*/
@Override
public URL value() {
return this.url;
}
/**
* {@inheritDoc}
*/
@Override
public String toString() {
return String.format(
"%s%s",
this.PREFIX,
this.url.toString()
);
}
}