AbstractParserGenerator (Undertow 2.1.0.Final API)

java.lang.Object
- io.undertow.annotationprocessor.AbstractParserGenerator

Direct Known Subclasses:

RequestParserGenerator, ResponseParserGenerator
```
public abstract class AbstractParserGenerator
extends Object
```
Author:

Stuart Douglas

Nested Class Summary

Nested Classes
Modifier and Type	Class and Description
`static interface`	`AbstractParserGenerator.CustomStateMachine` A class that separates out the different behaviour of the three state machines (VERB, VERSION and HEADER)

Field Summary

Fields
Modifier and Type	Field and Description
`static String`	`BAD_REQUEST_EXCEPTION`
`protected static int`	`BYTE_BUFFER_VAR`
`static String`	`CLASS_NAME_SUFFIX`
`protected String`	`constructorDescriptor`
`protected static int`	`CURRENT_STATE_VAR`
`static String`	`HANDLE_AFTER_VERSION`
`static String`	`HANDLE_HEADER`
`static String`	`HANDLE_HEADER_VALUE`
`static String`	`HANDLE_HTTP_VERB`
`static String`	`HANDLE_HTTP_VERSION`
`static String`	`HANDLE_PATH`
`protected static int`	`HTTP_RESULT`
`static String`	`HTTP_STRING_CLASS`
`static String`	`HTTP_STRING_DESCRIPTOR`
`static int`	`NO_STATE`
`protected static int`	`PARSE_STATE_VAR`
`protected String`	`parseStateClass`
`static int`	`PREFIX_MATCH`
`protected String`	`resultClass`
`protected static int`	`STATE_CURRENT_BYTES_VAR`
`protected static int`	`STATE_CURRENT_VAR`
`protected static int`	`STATE_POS_VAR`
`protected static int`	`STATE_STRING_BUILDER_VAR`

Constructor Summary

Constructors
Constructor and Description

AbstractParserGenerator(String parseStateClass, String resultClass, String constructorDescriptor, String existingClassName)

Constructors
Constructor and Description
`AbstractParserGenerator(String parseStateClass, String resultClass, String constructorDescriptor, String existingClassName)`

Method Summary

All Methods Instance Methods Abstract Methods Concrete Methods
Modifier and Type	Method and Description
`protected void`	`createStateMachine(String[] originalItems, String className, org.jboss.classfilewriter.ClassFile file, org.jboss.classfilewriter.ClassMethod sctor, AtomicInteger fieldCounter, String methodName, AbstractParserGenerator.CustomStateMachine stateMachine, boolean expectNewline)`
`protected abstract void`	`createStateMachines(String[] httpVerbs, String[] httpVersions, String[] standardHeaders, String className, org.jboss.classfilewriter.ClassFile file, org.jboss.classfilewriter.ClassMethod sctor, AtomicInteger fieldCounter)`
`byte[]`	`createTokenizer(String[] httpVerbs, String[] httpVersions, String[] standardHeaders)`

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

BAD_REQUEST_EXCEPTION

public static final String BAD_REQUEST_EXCEPTION

See Also:: Constant Field Values

parseStateClass
```
protected final String parseStateClass
```

resultClass
```
protected String resultClass
```

constructorDescriptor

protected final String constructorDescriptor

HTTP_STRING_CLASS

public static final String HTTP_STRING_CLASS

See Also:: Constant Field Values

HTTP_STRING_DESCRIPTOR

public static final String HTTP_STRING_DESCRIPTOR

NO_STATE
```
public static final int NO_STATE
```
See Also:

Constant Field Values

PREFIX_MATCH
```
public static final int PREFIX_MATCH
```
See Also:

Constant Field Values

BYTE_BUFFER_VAR
```
protected static final int BYTE_BUFFER_VAR
```
See Also:

Constant Field Values

PARSE_STATE_VAR
```
protected static final int PARSE_STATE_VAR
```
See Also:

Constant Field Values

HTTP_RESULT
```
protected static final int HTTP_RESULT
```
See Also:

Constant Field Values

CURRENT_STATE_VAR
```
protected static final int CURRENT_STATE_VAR
```
See Also:

Constant Field Values

STATE_POS_VAR
```
protected static final int STATE_POS_VAR
```
See Also:

Constant Field Values

STATE_CURRENT_VAR
```
protected static final int STATE_CURRENT_VAR
```
See Also:

Constant Field Values

STATE_STRING_BUILDER_VAR
```
protected static final int STATE_STRING_BUILDER_VAR
```
See Also:

Constant Field Values

STATE_CURRENT_BYTES_VAR
```
protected static final int STATE_CURRENT_BYTES_VAR
```
See Also:

Constant Field Values

HANDLE_HTTP_VERB

public static final String HANDLE_HTTP_VERB

See Also:: Constant Field Values

HANDLE_PATH
```
public static final String HANDLE_PATH
```
See Also:

Constant Field Values

HANDLE_HTTP_VERSION

public static final String HANDLE_HTTP_VERSION

See Also:: Constant Field Values

HANDLE_AFTER_VERSION

public static final String HANDLE_AFTER_VERSION

See Also:: Constant Field Values

HANDLE_HEADER

public static final String HANDLE_HEADER

See Also:: Constant Field Values

HANDLE_HEADER_VALUE

public static final String HANDLE_HEADER_VALUE

See Also:: Constant Field Values

CLASS_NAME_SUFFIX

public static final String CLASS_NAME_SUFFIX

See Also:: Constant Field Values

Constructor Detail

AbstractParserGenerator

public AbstractParserGenerator(String parseStateClass,
                               String resultClass,
                               String constructorDescriptor,
                               String existingClassName)

Method Detail

createTokenizer

public byte[] createTokenizer(String[] httpVerbs,
                              String[] httpVersions,
                              String[] standardHeaders)

createStateMachines

protected abstract void createStateMachines(String[] httpVerbs,
                                            String[] httpVersions,
                                            String[] standardHeaders,
                                            String className,
                                            org.jboss.classfilewriter.ClassFile file,
                                            org.jboss.classfilewriter.ClassMethod sctor,
                                            AtomicInteger fieldCounter)

createStateMachine

protected void createStateMachine(String[] originalItems,
                                  String className,
                                  org.jboss.classfilewriter.ClassFile file,
                                  org.jboss.classfilewriter.ClassMethod sctor,
                                  AtomicInteger fieldCounter,
                                  String methodName,
                                  AbstractParserGenerator.CustomStateMachine stateMachine,
                                  boolean expectNewline)

Class AbstractParserGenerator

Nested Class Summary

Field Summary

Constructor Summary

Method Summary

Methods inherited from class java.lang.Object

Field Detail

BAD_REQUEST_EXCEPTION

parseStateClass

resultClass

constructorDescriptor

HTTP_STRING_CLASS

HTTP_STRING_DESCRIPTOR

NO_STATE

PREFIX_MATCH

BYTE_BUFFER_VAR

PARSE_STATE_VAR

HTTP_RESULT

CURRENT_STATE_VAR

STATE_POS_VAR

STATE_CURRENT_VAR

STATE_STRING_BUILDER_VAR

STATE_CURRENT_BYTES_VAR

HANDLE_HTTP_VERB

HANDLE_PATH

HANDLE_HTTP_VERSION

HANDLE_AFTER_VERSION

HANDLE_HEADER

HANDLE_HEADER_VALUE

CLASS_NAME_SUFFIX

Constructor Detail

AbstractParserGenerator

Method Detail

createTokenizer

createStateMachines

createStateMachine