Java Code Examples for org.apache.tomcat.util.buf.MessageBytes#isNull()
The following examples show how to use
org.apache.tomcat.util.buf.MessageBytes#isNull() .
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Example 1
| Source File: Parameters.java From Tomcat7.0.67 with Apache License 2.0 | 5 votes |
|
public void processParameters( MessageBytes data, String encoding ) {
if( data==null || data.isNull() || data.getLength() <= 0 ) {
return;
}
if( data.getType() != MessageBytes.T_BYTES ) {
data.toBytes();
}
ByteChunk bc=data.getByteChunk();
processParameters( bc.getBytes(), bc.getOffset(),
bc.getLength(), getCharset(encoding));
}
Example 2
| Source File: Mapper.java From tomcatsrc with Apache License 2.0 | 5 votes |
|
/**
* Map the specified host name and URI, mutating the given mapping data.
*
* @param host Virtual host name
* @param uri URI
* @param mappingData This structure will contain the result of the mapping
* operation
*/
public void map(MessageBytes host, MessageBytes uri, String version,
MappingData mappingData)
throws Exception {
if (host.isNull()) {
host.getCharChunk().append(defaultHostName);
}
host.toChars();
uri.toChars();
internalMap(host.getCharChunk(), uri.getCharChunk(), version,
mappingData);
}
Example 3
| Source File: Parameters.java From tomcatsrc with Apache License 2.0 | 5 votes |
|
public void processParameters( MessageBytes data, String encoding ) {
if( data==null || data.isNull() || data.getLength() <= 0 ) {
return;
}
if( data.getType() != MessageBytes.T_BYTES ) {
data.toBytes();
}
ByteChunk bc=data.getByteChunk();
processParameters( bc.getBytes(), bc.getOffset(),
bc.getLength(), getCharset(encoding));
}
Example 4
| Source File: Request.java From tomcatsrc with Apache License 2.0 | 5 votes |
|
public long getContentLengthLong() {
if( contentLength > -1 ) return contentLength;
MessageBytes clB = headers.getUniqueValue("content-length");
contentLength = (clB == null || clB.isNull()) ? -1 : clB.getLong();
return contentLength;
}
Example 5
| Source File: Mapper.java From Tomcat7.0.67 with Apache License 2.0 | 5 votes |
|
/**
* Map the specified host name and URI, mutating the given mapping data.
*
* @param host Virtual host name
* @param uri URI
* @param mappingData This structure will contain the result of the mapping
* operation
*/
public void map(MessageBytes host, MessageBytes uri, String version,
MappingData mappingData)
throws Exception {
if (host.isNull()) {
host.getCharChunk().append(defaultHostName);
}
host.toChars();
uri.toChars();
internalMap(host.getCharChunk(), uri.getCharChunk(), version,
mappingData);
}
Example 6
| Source File: Mapper.java From Tomcat8-Source-Read with MIT License | 5 votes |
|
/**
* Map the specified host name and URI, mutating the given mapping data.
*
* @param host Virtual host name
* @param uri URI
* @param version The version, if any, included in the request to be mapped
* @param mappingData This structure will contain the result of the mapping
* operation
* @throws IOException if the buffers are too small to hold the results of
* the mapping.
*/
public void map(MessageBytes host, MessageBytes uri, String version,
MappingData mappingData) throws IOException {
if (host.isNull()) {
host.getCharChunk().append(defaultHostName);
}
host.toChars();
uri.toChars();
internalMap(host.getCharChunk(), uri.getCharChunk(), version,
mappingData);
}
Example 7
| Source File: Request.java From Tomcat7.0.67 with Apache License 2.0 | 5 votes |
|
public long getContentLengthLong() {
if( contentLength > -1 ) return contentLength;
MessageBytes clB = headers.getUniqueValue("content-length");
contentLength = (clB == null || clB.isNull()) ? -1 : clB.getLong();
return contentLength;
}
Example 8
| Source File: Rfc6265CookieProcessor.java From Tomcat8-Source-Read with MIT License | 5 votes |
|
@Override
public void parseCookieHeader(MimeHeaders headers,
ServerCookies serverCookies) {
if (headers == null) {
// nothing to process
return;
}
// process each "cookie" header
int pos = headers.findHeader("Cookie", 0);
while (pos >= 0) {
MessageBytes cookieValue = headers.getValue(pos);
if (cookieValue != null && !cookieValue.isNull() ) {
if (cookieValue.getType() != MessageBytes.T_BYTES ) {
if (log.isDebugEnabled()) {
Exception e = new Exception();
// TODO: Review this in light of HTTP/2
log.debug("Cookies: Parsing cookie as String. Expected bytes.", e);
}
cookieValue.toBytes();
}
if (log.isDebugEnabled()) {
log.debug("Cookies: Parsing b[]: " + cookieValue.toString());
}
ByteChunk bc = cookieValue.getByteChunk();
Cookie.parseCookie(bc.getBytes(), bc.getOffset(), bc.getLength(),
serverCookies);
}
// search from the next position
pos = headers.findHeader("Cookie", ++pos);
}
}
Example 9
| Source File: LegacyCookieProcessor.java From Tomcat8-Source-Read with MIT License | 5 votes |
|
@Override
public void parseCookieHeader(MimeHeaders headers, ServerCookies serverCookies) {
if (headers == null) {
// nothing to process
return;
}
// process each "cookie" header
int pos = headers.findHeader("Cookie", 0);
while (pos >= 0) {
MessageBytes cookieValue = headers.getValue(pos);
if (cookieValue != null && !cookieValue.isNull() ) {
if (cookieValue.getType() != MessageBytes.T_BYTES ) {
Exception e = new Exception();
// TODO: Review this in light of HTTP/2
log.debug("Cookies: Parsing cookie as String. Expected bytes.", e);
cookieValue.toBytes();
}
if (log.isDebugEnabled()) {
log.debug("Cookies: Parsing b[]: " + cookieValue.toString());
}
ByteChunk bc = cookieValue.getByteChunk();
processCookieHeader(bc.getBytes(), bc.getOffset(), bc.getLength(), serverCookies);
}
// search from the next position
pos = headers.findHeader("Cookie", ++pos);
}
}
Example 10
| Source File: Parameters.java From Tomcat8-Source-Read with MIT License | 5 votes |
|
public void processParameters(MessageBytes data, Charset charset) {
if( data==null || data.isNull() || data.getLength() <= 0 ) {
return;
}
if( data.getType() != MessageBytes.T_BYTES ) {
data.toBytes();
}
ByteChunk bc=data.getByteChunk();
processParameters(bc.getBytes(), bc.getOffset(), bc.getLength(), charset);
}
Example 11
| Source File: Request.java From Tomcat8-Source-Read with MIT License | 5 votes |
|
public long getContentLengthLong() {
if( contentLength > -1 ) {
return contentLength;
}
MessageBytes clB = headers.getUniqueValue("content-length");
contentLength = (clB == null || clB.isNull()) ? -1 : clB.getLong();
return contentLength;
}
Example 12
| Source File: AbstractHttp11Processor.java From Tomcat7.0.67 with Apache License 2.0 | 4 votes |
|
/**
* Parse host.
*/
protected void parseHost(MessageBytes valueMB) {
if (valueMB == null || valueMB.isNull()) {
// HTTP/1.0
// If no host header, use the port info from the endpoint
// The host will be obtained lazily from the socket if required
// using ActionCode#REQ_LOCAL_NAME_ATTRIBUTE
request.setServerPort(endpoint.getPort());
return;
}
ByteChunk valueBC = valueMB.getByteChunk();
byte[] valueB = valueBC.getBytes();
int valueL = valueBC.getLength();
int valueS = valueBC.getStart();
int colonPos = -1;
if (hostNameC.length < valueL) {
hostNameC = new char[valueL];
}
boolean ipv6 = (valueB[valueS] == '[');
boolean bracketClosed = false;
for (int i = 0; i < valueL; i++) {
char b = (char) valueB[i + valueS];
hostNameC[i] = b;
if (b == ']') {
bracketClosed = true;
} else if (b == ':') {
if (!ipv6 || bracketClosed) {
colonPos = i;
break;
}
}
}
if (colonPos < 0) {
if (!endpoint.isSSLEnabled()) {
// 80 - Default HTTP port
request.setServerPort(80);
} else {
// 443 - Default HTTPS port
request.setServerPort(443);
}
request.serverName().setChars(hostNameC, 0, valueL);
} else {
request.serverName().setChars(hostNameC, 0, colonPos);
int port = 0;
int mult = 1;
for (int i = valueL - 1; i > colonPos; i--) {
int charValue = HexUtils.getDec(valueB[i + valueS]);
if (charValue == -1 || charValue > 9) {
// Invalid character
// 400 - Bad request
response.setStatus(400);
setErrorState(ErrorState.CLOSE_CLEAN, null);
break;
}
port = port + (charValue * mult);
mult = 10 * mult;
}
request.setServerPort(port);
}
}
Example 13
| Source File: AbstractAjpProcessor.java From Tomcat7.0.67 with Apache License 2.0 | 4 votes |
|
/**
* Parse host.
*/
protected void parseHost(MessageBytes valueMB) {
if (valueMB == null || valueMB.isNull()) {
// HTTP/1.0
request.setServerPort(request.getLocalPort());
try {
request.serverName().duplicate(request.localName());
} catch (IOException e) {
response.setStatus(400);
setErrorState(ErrorState.CLOSE_CLEAN, e);
}
return;
}
ByteChunk valueBC = valueMB.getByteChunk();
byte[] valueB = valueBC.getBytes();
int valueL = valueBC.getLength();
int valueS = valueBC.getStart();
int colonPos = -1;
if (hostNameC.length < valueL) {
hostNameC = new char[valueL];
}
boolean ipv6 = (valueB[valueS] == '[');
boolean bracketClosed = false;
for (int i = 0; i < valueL; i++) {
char b = (char) valueB[i + valueS];
hostNameC[i] = b;
if (b == ']') {
bracketClosed = true;
} else if (b == ':') {
if (!ipv6 || bracketClosed) {
colonPos = i;
break;
}
}
}
if (colonPos < 0) {
if (request.scheme().equalsIgnoreCase("https")) {
// 443 - Default HTTPS port
request.setServerPort(443);
} else {
// 80 - Default HTTTP port
request.setServerPort(80);
}
request.serverName().setChars(hostNameC, 0, valueL);
} else {
request.serverName().setChars(hostNameC, 0, colonPos);
int port = 0;
int mult = 1;
for (int i = valueL - 1; i > colonPos; i--) {
int charValue = HexUtils.getDec(valueB[i + valueS]);
if (charValue == -1) {
// Invalid character
// 400 - Bad request
response.setStatus(400);
setErrorState(ErrorState.CLOSE_CLEAN, null);
break;
}
port = port + (charValue * mult);
mult = 10 * mult;
}
request.setServerPort(port);
}
}
Example 14
| Source File: Cookies.java From Tomcat7.0.67 with Apache License 2.0 | 4 votes |
|
/** Add all Cookie found in the headers of a request.
*/
public void processCookies( MimeHeaders headers ) {
if( headers==null ) {
return;// nothing to process
}
// process each "cookie" header
int pos=0;
while( pos>=0 ) {
// Cookie2: version ? not needed
pos=headers.findHeader( "Cookie", pos );
// no more cookie headers headers
if( pos<0 ) {
break;
}
MessageBytes cookieValue=headers.getValue( pos );
if( cookieValue==null || cookieValue.isNull() ) {
pos++;
continue;
}
if( cookieValue.getType() != MessageBytes.T_BYTES ) {
Exception e = new Exception();
log.warn("Cookies: Parsing cookie as String. Expected bytes.",
e);
cookieValue.toBytes();
}
if(log.isDebugEnabled()) {
log.debug("Cookies: Parsing b[]: " + cookieValue.toString());
}
ByteChunk bc=cookieValue.getByteChunk();
if (CookieSupport.PRESERVE_COOKIE_HEADER) {
int len = bc.getLength();
if (len > 0) {
byte[] buf = new byte[len];
System.arraycopy(bc.getBytes(), bc.getOffset(), buf, 0, len);
processCookieHeader(buf, 0, len);
}
} else {
processCookieHeader( bc.getBytes(),
bc.getOffset(),
bc.getLength());
}
pos++;// search from the next position
}
}
Example 15
| Source File: AbstractAjpProcessor.java From tomcatsrc with Apache License 2.0 | 4 votes |
|
/**
* Parse host.
*/
protected void parseHost(MessageBytes valueMB) {
if (valueMB == null || valueMB.isNull()) {
// HTTP/1.0
request.setServerPort(request.getLocalPort());
try {
request.serverName().duplicate(request.localName());
} catch (IOException e) {
response.setStatus(400);
setErrorState(ErrorState.CLOSE_CLEAN, e);
}
return;
}
ByteChunk valueBC = valueMB.getByteChunk();
byte[] valueB = valueBC.getBytes();
int valueL = valueBC.getLength();
int valueS = valueBC.getStart();
int colonPos = -1;
if (hostNameC.length < valueL) {
hostNameC = new char[valueL];
}
boolean ipv6 = (valueB[valueS] == '[');
boolean bracketClosed = false;
for (int i = 0; i < valueL; i++) {
char b = (char) valueB[i + valueS];
hostNameC[i] = b;
if (b == ']') {
bracketClosed = true;
} else if (b == ':') {
if (!ipv6 || bracketClosed) {
colonPos = i;
break;
}
}
}
if (colonPos < 0) {
if (request.scheme().equalsIgnoreCase("https")) {
// 443 - Default HTTPS port
request.setServerPort(443);
} else {
// 80 - Default HTTTP port
request.setServerPort(80);
}
request.serverName().setChars(hostNameC, 0, valueL);
} else {
request.serverName().setChars(hostNameC, 0, colonPos);
int port = 0;
int mult = 1;
for (int i = valueL - 1; i > colonPos; i--) {
int charValue = HexUtils.getDec(valueB[i + valueS]);
if (charValue == -1) {
// Invalid character
// 400 - Bad request
response.setStatus(400);
setErrorState(ErrorState.CLOSE_CLEAN, null);
break;
}
port = port + (charValue * mult);
mult = 10 * mult;
}
request.setServerPort(port);
}
}
Example 16
| Source File: AbstractHttp11Processor.java From tomcatsrc with Apache License 2.0 | 4 votes |
|
/**
* Parse host.
*/
protected void parseHost(MessageBytes valueMB) {
if (valueMB == null || valueMB.isNull()) {
// HTTP/1.0
// If no host header, use the port info from the endpoint
// The host will be obtained lazily from the socket if required
// using ActionCode#REQ_LOCAL_NAME_ATTRIBUTE
request.setServerPort(endpoint.getPort());
return;
}
ByteChunk valueBC = valueMB.getByteChunk();
byte[] valueB = valueBC.getBytes();
int valueL = valueBC.getLength();
int valueS = valueBC.getStart();
int colonPos = -1;
if (hostNameC.length < valueL) {
hostNameC = new char[valueL];
}
boolean ipv6 = (valueB[valueS] == '[');
boolean bracketClosed = false;
for (int i = 0; i < valueL; i++) {
char b = (char) valueB[i + valueS];
hostNameC[i] = b;
if (b == ']') {
bracketClosed = true;
} else if (b == ':') {
if (!ipv6 || bracketClosed) {
colonPos = i;
break;
}
}
}
if (colonPos < 0) {
if (!endpoint.isSSLEnabled()) {
// 80 - Default HTTP port
request.setServerPort(80);
} else {
// 443 - Default HTTPS port
request.setServerPort(443);
}
request.serverName().setChars(hostNameC, 0, valueL);
} else {
request.serverName().setChars(hostNameC, 0, colonPos);
int port = 0;
int mult = 1;
for (int i = valueL - 1; i > colonPos; i--) {
int charValue = HexUtils.getDec(valueB[i + valueS]);
if (charValue == -1 || charValue > 9) {
// Invalid character
// 400 - Bad request
response.setStatus(400);
setErrorState(ErrorState.CLOSE_CLEAN, null);
break;
}
port = port + (charValue * mult);
mult = 10 * mult;
}
request.setServerPort(port);
}
}
Example 17
| Source File: AbstractProcessor.java From Tomcat8-Source-Read with MIT License | 4 votes |
|
protected void parseHost(MessageBytes valueMB) {
if (valueMB == null || valueMB.isNull()) {
populateHost();
populatePort();
return;
} else if (valueMB.getLength() == 0) {
// Empty Host header so set sever name to empty string
request.serverName().setString("");
populatePort();
return;
}
ByteChunk valueBC = valueMB.getByteChunk();
byte[] valueB = valueBC.getBytes();
int valueL = valueBC.getLength();
int valueS = valueBC.getStart();
if (hostNameC.length < valueL) {
hostNameC = new char[valueL];
}
try {
// Validates the host name
int colonPos = Host.parse(valueMB);
// Extract the port information first, if any
if (colonPos != -1) {
int port = 0;
for (int i = colonPos + 1; i < valueL; i++) {
char c = (char) valueB[i + valueS];
if (c < '0' || c > '9') {
response.setStatus(400);
setErrorState(ErrorState.CLOSE_CLEAN, null);
return;
}
port = port * 10 + c - '0';
}
request.setServerPort(port);
// Only need to copy the host name up to the :
valueL = colonPos;
}
// Extract the host name
for (int i = 0; i < valueL; i++) {
hostNameC[i] = (char) valueB[i + valueS];
}
request.serverName().setChars(hostNameC, 0, valueL);
} catch (IllegalArgumentException e) {
// IllegalArgumentException indicates that the host name is invalid
UserDataHelper.Mode logMode = userDataHelper.getNextMode();
if (logMode != null) {
String message = sm.getString("abstractProcessor.hostInvalid", valueMB.toString());
switch (logMode) {
case INFO_THEN_DEBUG:
message += sm.getString("abstractProcessor.fallToDebug");
//$FALL-THROUGH$
case INFO:
getLog().info(message, e);
break;
case DEBUG:
getLog().debug(message, e);
}
}
response.setStatus(400);
setErrorState(ErrorState.CLOSE_CLEAN, e);
}
}
Example 18
| Source File: Cookies.java From tomcatsrc with Apache License 2.0 | 4 votes |
|
/** Add all Cookie found in the headers of a request.
*/
public void processCookies( MimeHeaders headers ) {
if( headers==null ) {
return;// nothing to process
}
// process each "cookie" header
int pos=0;
while( pos>=0 ) {
// Cookie2: version ? not needed
pos=headers.findHeader( "Cookie", pos );
// no more cookie headers headers
if( pos<0 ) {
break;
}
MessageBytes cookieValue=headers.getValue( pos );
if( cookieValue==null || cookieValue.isNull() ) {
pos++;
continue;
}
if( cookieValue.getType() != MessageBytes.T_BYTES ) {
Exception e = new Exception();
log.warn("Cookies: Parsing cookie as String. Expected bytes.",
e);
cookieValue.toBytes();
}
if(log.isDebugEnabled()) {
log.debug("Cookies: Parsing b[]: " + cookieValue.toString());
}
ByteChunk bc=cookieValue.getByteChunk();
if (CookieSupport.PRESERVE_COOKIE_HEADER) {
int len = bc.getLength();
if (len > 0) {
byte[] buf = new byte[len];
System.arraycopy(bc.getBytes(), bc.getOffset(), buf, 0, len);
processCookieHeader(buf, 0, len);
}
} else {
processCookieHeader( bc.getBytes(),
bc.getOffset(),
bc.getLength());
}
pos++;// search from the next position
}
}
