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[#1527] Support for converting String to java.net.URL, java.net.URI, and

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java.io.File
This commit is contained in:
Lukas Eder 2012-10-19 18:45:48 +02:00
parent 3eb55f8295
commit 1fecedc621
1 changed files with 36 additions and 0 deletions
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36
jOOQ/src/main/java/org/jooq/tools/Convert.java
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@ -40,9 +40,13 @@ import static org.jooq.tools.unsigned.Unsigned.uint;
import static org.jooq.tools.unsigned.Unsigned.ulong;
import static org.jooq.tools.unsigned.Unsigned.ushort;
import java.io.File;
import java.lang.reflect.Array;
import java.math.BigDecimal;
import java.math.BigInteger;
import java.net.URI;
import java.net.URISyntaxException;
import java.net.URL;
import java.sql.Date;
import java.sql.Time;
import java.sql.Timestamp;
@ -242,6 +246,8 @@ public final class Convert {
* <p>
* All other values evaluate to <code>null</code></li>
* <li>All <code>Date</code> types can be converted into each other</li>
* <li>All <code>String</code> types can be converted into {@link URI},
* {@link URL} and {@link File}</li>
* <li><code>byte[]</code> can be converted into <code>String</code>, using
* the platform's default charset</li>
* <li><code>Object[]</code> can be converted into any other array type, if
@ -507,6 +513,36 @@ public final class Convert {
return (U) Character.valueOf(from.toString().charAt(0));
}
// URI types can be converted from strings
else if ((fromClass == String.class) && toClass == URI.class) {
try {
return (U) new URI(from.toString());
}
catch (URISyntaxException e) {
return null;
}
}
// URI types can be converted from strings
else if ((fromClass == String.class) && toClass == URL.class) {
try {
return (U) new URI(from.toString()).toURL();
}
catch (Exception e) {
return null;
}
}
// File types can be converted from strings
else if ((fromClass == String.class) && toClass == File.class) {
try {
return (U) new File(from.toString());
}
catch (Exception e) {
return null;
}
}
// Date types can be converted among each other
else if (java.util.Date.class.isAssignableFrom(fromClass)) {
return toDate(((java.util.Date) from).getTime(), toClass);