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369602: ignore NotUtf8Exception for decodeToUtf8

This commit is contained in:
Greg Wilkins 2012-01-25 15:40:24 +11:00
parent f3735fab7b
commit ee9e195b49
3 changed files with 69 additions and 45 deletions
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8
jetty-util/src/main/java/org/eclipse/jetty/util/UrlEncoded.java
View File

@ -461,6 +461,8 @@ public class UrlEncoded extends MultiMap implements Cloneable
// TODO cache of parameter names ??? // TODO cache of parameter names ???
int totalLength=0; int totalLength=0;
while ((b=in.read())>=0) while ((b=in.read())>=0)
{
try
{ {
switch ((char) b) switch ((char) b)
{ {
@ -509,6 +511,12 @@ public class UrlEncoded extends MultiMap implements Cloneable
buffer.append((byte)b); buffer.append((byte)b);
break; break;
} }
}
catch(NotUtf8Exception e)
{
LOG.warn(e.toString());
LOG.debug(e);
}
if (maxLength>=0 && (++totalLength > maxLength)) if (maxLength>=0 && (++totalLength > maxLength))
throw new IllegalStateException("Form too large"); throw new IllegalStateException("Form too large");
} }

2
jetty-util/src/main/java/org/eclipse/jetty/util/Utf8Appendable.java
View File

@ -40,7 +40,7 @@ import java.io.IOException;
**/ **/
public abstract class Utf8Appendable public abstract class Utf8Appendable
{ {
private final char REPLACEMENT = '\ufffd'; public static final char REPLACEMENT = '\ufffd';
private static final int UTF8_ACCEPT = 0; private static final int UTF8_ACCEPT = 0;
private static final int UTF8_REJECT = 12; private static final int UTF8_REJECT = 12;

18
jetty-util/src/test/java/org/eclipse/jetty/util/URLEncodedTest.java
View File

@ -220,7 +220,6 @@ public class URLEncodedTest
*/ */
} }
/* -------------------------------------------------------------- */ /* -------------------------------------------------------------- */
@Test @Test
public void testUtf8() public void testUtf8()
@ -236,4 +235,21 @@ public class URLEncodedTest
String expected = new String(TypeUtil.fromHexString(hex),"utf-8"); String expected = new String(TypeUtil.fromHexString(hex),"utf-8");
assertEquals(expected,url_encoded.get("text")); assertEquals(expected,url_encoded.get("text"));
} }
/* -------------------------------------------------------------- */
@Test
public void testNotUtf8() throws Exception
{
String query="name=X%c0%afZ";
MultiMap<String> map = new MultiMap<String>();
UrlEncoded.decodeUtf8To(query.getBytes(StringUtil.__ISO_8859_1),0,query.length(),map);
assertEquals("X"+Utf8Appendable.REPLACEMENT+Utf8Appendable.REPLACEMENT+"Z",map.getValue("name",0));
map.clear();
UrlEncoded.decodeUtf8To(new ByteArrayInputStream(query.getBytes(StringUtil.__ISO_8859_1)),map,100,2);
assertEquals("X"+Utf8Appendable.REPLACEMENT+Utf8Appendable.REPLACEMENT+"Z",map.getValue("name",0));
}
} }