com.pichs.xsql.processor.javawriter

类 JavaWriter

java.lang.Object

com.pichs.xsql.processor.javawriter.JavaWriter

所有已实现的接口:

java.io.Closeable, java.lang.AutoCloseable

public class JavaWriter
extends java.lang.Object
implements java.io.Closeable

A utility class which aids in generating Java source files.

构造器概要

构造器

构造器和说明
JavaWriter(java.io.Writer out)

方法概要

限定符和类型	方法和说明
JavaWriter	beginConstructor(java.util.Set<javax.lang.model.element.Modifier> modifiers, java.util.List<java.lang.String> parameters, java.util.List<java.lang.String> throwsTypes)
JavaWriter	beginConstructor(java.util.Set<javax.lang.model.element.Modifier> modifiers, java.lang.String... parameters)
JavaWriter	beginControlFlow(java.lang.String controlFlow, java.lang.Object... args)
JavaWriter	beginInitializer(boolean isStatic) Emits an initializer declaration.
JavaWriter	beginMethod(java.lang.String returnType, java.lang.String name, java.util.Set<javax.lang.model.element.Modifier> modifiers, java.util.List<java.lang.String> parameters, java.util.List<java.lang.String> throwsTypes) Emit a method declaration.
JavaWriter	beginMethod(java.lang.String returnType, java.lang.String name, java.util.Set<javax.lang.model.element.Modifier> modifiers, java.lang.String... parameters) Emit a method declaration.
JavaWriter	beginType(java.lang.String type, java.lang.String kind) Emits a type declaration.
JavaWriter	beginType(java.lang.String type, java.lang.String kind, java.util.Set<javax.lang.model.element.Modifier> modifiers) Emits a type declaration.
JavaWriter	beginType(java.lang.String type, java.lang.String kind, java.util.Set<javax.lang.model.element.Modifier> modifiers, java.lang.String extendsType, java.lang.String... implementsTypes) Emits a type declaration.
void	close()
java.lang.String	compressType(java.lang.String type) Try to compress a fully-qualified class value to only the class value.
JavaWriter	emitAnnotation(java.lang.Class<? extends java.lang.annotation.Annotation> annotationType) Equivalent to annotation(annotationType.getName(), emptyMap()).
JavaWriter	emitAnnotation(java.lang.Class<? extends java.lang.annotation.Annotation> annotationType, java.util.Map<java.lang.String,?> attributes) Equivalent to annotation(annotationType.getName(), attributes).
JavaWriter	emitAnnotation(java.lang.Class<? extends java.lang.annotation.Annotation> annotationType, java.lang.Object value) Annotates the next element with annotationType and a value.
JavaWriter	emitAnnotation(java.lang.String annotation) Equivalent to annotation(annotation, emptyMap()).
JavaWriter	emitAnnotation(java.lang.String annotation, java.util.Map<java.lang.String,?> attributes) Annotates the next element with annotation and attributes.
JavaWriter	emitAnnotation(java.lang.String annotation, java.lang.Object value) Annotates the next element with annotation and a value.
JavaWriter	emitEmptyLine()
JavaWriter	emitEnumValue(java.lang.String name)
JavaWriter	emitEnumValue(java.lang.String name, boolean isLast) A simple switch to emit the proper enum depending if its last causing it to be terminated by a semi-colon (;).
JavaWriter	emitEnumValues(java.lang.Iterable<java.lang.String> names) Emit a list of enum values followed by a semi-colon (;).
JavaWriter	emitField(java.lang.String type, java.lang.String name) Emits a field declaration.
JavaWriter	emitField(java.lang.String type, java.lang.String name, java.util.Set<javax.lang.model.element.Modifier> modifiers) Emits a field declaration.
JavaWriter	emitField(java.lang.String type, java.lang.String name, java.util.Set<javax.lang.model.element.Modifier> modifiers, java.lang.String initialValue) Emits a field declaration.
JavaWriter	emitImports(java.lang.Class<?>... types) Emit an import for each type provided.
JavaWriter	emitImports(java.util.Collection<java.lang.String> types) Emit an import for each type in the provided Collection.
JavaWriter	emitImports(java.lang.String... types) Emit an import for each type provided.
JavaWriter	emitJavadoc(java.lang.String javadoc, java.lang.Object... params) Emits some Javadoc comments with line separated by \n.
JavaWriter	emitPackage(java.lang.String packageName) Emit a package declaration and empty line.
JavaWriter	emitSingleLineComment(java.lang.String comment, java.lang.Object... args) Emits a single line comment.
JavaWriter	emitStatement(java.lang.String pattern, java.lang.Object... args)
JavaWriter	emitStaticImports(java.util.Collection<java.lang.String> types) Emit a static import for each type in the provided Collection.
JavaWriter	emitStaticImports(java.lang.String... types) Emit a static import for each type provided.
JavaWriter	endConstructor() Completes the current constructor declaration.
JavaWriter	endControlFlow()
JavaWriter	endControlFlow(java.lang.String controlFlow, java.lang.Object... args)
JavaWriter	endInitializer() Ends the current initializer declaration.
JavaWriter	endMethod() Completes the current method declaration.
JavaWriter	endType() Completes the current type declaration.
java.lang.String	getIndent()
boolean	isCompressingTypes()
JavaWriter	nextControlFlow(java.lang.String controlFlow, java.lang.Object... args)
static java.lang.String	rawType(java.lang.String type) Build a string representation of the raw type for a (optionally generic) type.
void	setCompressingTypes(boolean isCompressingTypes)
void	setIndent(java.lang.String indent)
static java.lang.String	stringLiteral(java.lang.String data) Returns the string literal representing data, including wrapping quotes.
static java.lang.String	type(java.lang.Class<?> raw, java.lang.String... parameters) Build a string representation of a type and optionally its generic type arguments.

从类继承的方法 java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

构造器详细资料

JavaWriter

public JavaWriter(java.io.Writer out)

参数:

out - the stream to which Java source will be written. This should be a buffered stream.

方法详细资料

setCompressingTypes

public void setCompressingTypes(boolean isCompressingTypes)

isCompressingTypes

public boolean isCompressingTypes()

setIndent

public void setIndent(java.lang.String indent)

getIndent

public java.lang.String getIndent()

emitPackage

public JavaWriter emitPackage(java.lang.String packageName)
                       throws java.io.IOException

Emit a package declaration and empty line.

抛出:

java.io.IOException

emitImports

public JavaWriter emitImports(java.lang.String... types)
                       throws java.io.IOException

Emit an import for each type provided. For the duration of the file, all references to these classes will be automatically shortened.

抛出:

java.io.IOException

emitImports

public JavaWriter emitImports(java.lang.Class<?>... types)
                       throws java.io.IOException

Emit an import for each type provided. For the duration of the file, all references to these classes will be automatically shortened.

抛出:

java.io.IOException

emitImports

public JavaWriter emitImports(java.util.Collection<java.lang.String> types)
                       throws java.io.IOException

Emit an import for each type in the provided Collection. For the duration of the file, all references to these classes will be automatically shortened.

抛出:

java.io.IOException

emitStaticImports

public JavaWriter emitStaticImports(java.lang.String... types)
                             throws java.io.IOException

Emit a static import for each type provided. For the duration of the file, all references to these classes will be automatically shortened.

抛出:

java.io.IOException

emitStaticImports

public JavaWriter emitStaticImports(java.util.Collection<java.lang.String> types)
                             throws java.io.IOException

Emit a static import for each type in the provided Collection. For the duration of the file, all references to these classes will be automatically shortened.

抛出:

java.io.IOException

compressType

public java.lang.String compressType(java.lang.String type)

Try to compress a fully-qualified class value to only the class value.

beginInitializer

public JavaWriter beginInitializer(boolean isStatic)
                            throws java.io.IOException

Emits an initializer declaration.

参数:

isStatic - true if it should be an static initializer, false for an instance initializer.

抛出:

java.io.IOException

endInitializer

public JavaWriter endInitializer()
                          throws java.io.IOException

Ends the current initializer declaration.

抛出:

java.io.IOException

beginType

public JavaWriter beginType(java.lang.String type,
                            java.lang.String kind)
                     throws java.io.IOException

Emits a type declaration.

参数:

kind - such as "class", "interface" or "enum".

抛出:

java.io.IOException

beginType

public JavaWriter beginType(java.lang.String type,
                            java.lang.String kind,
                            java.util.Set<javax.lang.model.element.Modifier> modifiers)
                     throws java.io.IOException

Emits a type declaration.

参数:

kind - such as "class", "interface" or "enum".

抛出:

java.io.IOException

beginType

public JavaWriter beginType(java.lang.String type,
                            java.lang.String kind,
                            java.util.Set<javax.lang.model.element.Modifier> modifiers,
                            java.lang.String extendsType,
                            java.lang.String... implementsTypes)
                     throws java.io.IOException

Emits a type declaration.

参数:

kind - such as "class", "interface" or "enum".

extendsType - the class to extend, or null for no extends clause.

抛出:

java.io.IOException

endType

public JavaWriter endType()
                   throws java.io.IOException

Completes the current type declaration.

抛出:

java.io.IOException

emitField

public JavaWriter emitField(java.lang.String type,
                            java.lang.String name)
                     throws java.io.IOException

Emits a field declaration.

抛出:

java.io.IOException

emitField

public JavaWriter emitField(java.lang.String type,
                            java.lang.String name,
                            java.util.Set<javax.lang.model.element.Modifier> modifiers)
                     throws java.io.IOException

Emits a field declaration.

抛出:

java.io.IOException

emitField

public JavaWriter emitField(java.lang.String type,
                            java.lang.String name,
                            java.util.Set<javax.lang.model.element.Modifier> modifiers,
                            java.lang.String initialValue)
                     throws java.io.IOException

Emits a field declaration.

抛出:

java.io.IOException

beginMethod

public JavaWriter beginMethod(java.lang.String returnType,
                              java.lang.String name,
                              java.util.Set<javax.lang.model.element.Modifier> modifiers,
                              java.lang.String... parameters)
                       throws java.io.IOException

Emit a method declaration.

A null return type may be used to indicate a constructor, but beginConstructor(Set, String...) should be preferred. This behavior may be removed in a future release.

参数:

returnType - the method's return type, or null for constructors

name - the method value, or the fully qualified class value for constructors.

modifiers - the set of modifiers to be applied to the method

parameters - alternating parameter types and names.

抛出:

java.io.IOException

beginMethod

public JavaWriter beginMethod(java.lang.String returnType,
                              java.lang.String name,
                              java.util.Set<javax.lang.model.element.Modifier> modifiers,
                              java.util.List<java.lang.String> parameters,
                              java.util.List<java.lang.String> throwsTypes)
                       throws java.io.IOException

Emit a method declaration.

A null return type may be used to indicate a constructor, but beginConstructor(Set, List, List) should be preferred. This behavior may be removed in a future release.

参数:

returnType - the method's return type, or null for constructors.

name - the method value, or the fully qualified class value for constructors.

modifiers - the set of modifiers to be applied to the method

parameters - alternating parameter types and names.

throwsTypes - the classes to throw, or null for no throws clause.

抛出:

java.io.IOException

beginConstructor

public JavaWriter beginConstructor(java.util.Set<javax.lang.model.element.Modifier> modifiers,
                                   java.lang.String... parameters)
                            throws java.io.IOException

抛出:

java.io.IOException

beginConstructor

public JavaWriter beginConstructor(java.util.Set<javax.lang.model.element.Modifier> modifiers,
                                   java.util.List<java.lang.String> parameters,
                                   java.util.List<java.lang.String> throwsTypes)
                            throws java.io.IOException

抛出:

java.io.IOException

emitJavadoc

public JavaWriter emitJavadoc(java.lang.String javadoc,
                              java.lang.Object... params)
                       throws java.io.IOException

Emits some Javadoc comments with line separated by \n.

抛出:

java.io.IOException

emitSingleLineComment

public JavaWriter emitSingleLineComment(java.lang.String comment,
                                        java.lang.Object... args)
                                 throws java.io.IOException

Emits a single line comment.

抛出:

java.io.IOException

emitEmptyLine

public JavaWriter emitEmptyLine()
                         throws java.io.IOException

抛出:

java.io.IOException

emitEnumValue

public JavaWriter emitEnumValue(java.lang.String name)
                         throws java.io.IOException

抛出:

java.io.IOException

emitEnumValue

public JavaWriter emitEnumValue(java.lang.String name,
                                boolean isLast)
                         throws java.io.IOException

A simple switch to emit the proper enum depending if its last causing it to be terminated by a semi-colon (;).

抛出:

java.io.IOException

emitEnumValues

public JavaWriter emitEnumValues(java.lang.Iterable<java.lang.String> names)
                          throws java.io.IOException

Emit a list of enum values followed by a semi-colon (;).

抛出:

java.io.IOException

emitAnnotation

public JavaWriter emitAnnotation(java.lang.String annotation)
                          throws java.io.IOException

Equivalent to annotation(annotation, emptyMap()).

抛出:

java.io.IOException

emitAnnotation

public JavaWriter emitAnnotation(java.lang.Class<? extends java.lang.annotation.Annotation> annotationType)
                          throws java.io.IOException

Equivalent to annotation(annotationType.getName(), emptyMap()).

抛出:

java.io.IOException

emitAnnotation

public JavaWriter emitAnnotation(java.lang.Class<? extends java.lang.annotation.Annotation> annotationType,
                                 java.lang.Object value)
                          throws java.io.IOException

Annotates the next element with annotationType and a value.

参数:

value - an object used as the default (value) parameter of the annotation. The value will be encoded using Object.toString(); use stringLiteral(java.lang.String) for String values. Object arrays are written one element per line.

抛出:

java.io.IOException

emitAnnotation

public JavaWriter emitAnnotation(java.lang.String annotation,
                                 java.lang.Object value)
                          throws java.io.IOException

Annotates the next element with annotation and a value.

参数:

value - an object used as the default (value) parameter of the annotation. The value will be encoded using Object.toString(); use stringLiteral(java.lang.String) for String values. Object arrays are written one element per line.

抛出:

java.io.IOException

emitAnnotation

public JavaWriter emitAnnotation(java.lang.Class<? extends java.lang.annotation.Annotation> annotationType,
                                 java.util.Map<java.lang.String,?> attributes)
                          throws java.io.IOException

Equivalent to annotation(annotationType.getName(), attributes).

抛出:

java.io.IOException

emitAnnotation

public JavaWriter emitAnnotation(java.lang.String annotation,
                                 java.util.Map<java.lang.String,?> attributes)
                          throws java.io.IOException

Annotates the next element with annotation and attributes.

参数:

attributes - a map from annotation attribute names to their values. Values are encoded using Object.toString(); use stringLiteral(java.lang.String) for String values. Object arrays are written one element per line.

抛出:

java.io.IOException

emitStatement

public JavaWriter emitStatement(java.lang.String pattern,
                                java.lang.Object... args)
                         throws java.io.IOException

参数:

pattern - a code pattern like "int i = %s". Newlines will be further indented. Should not contain trailing semicolon.

抛出:

java.io.IOException

beginControlFlow

public JavaWriter beginControlFlow(java.lang.String controlFlow,
                                   java.lang.Object... args)
                            throws java.io.IOException

参数:

controlFlow - the control flow construct and its code, such as "if (foo == 5)". Shouldn't contain braces or newline characters.

抛出:

java.io.IOException

nextControlFlow

public JavaWriter nextControlFlow(java.lang.String controlFlow,
                                  java.lang.Object... args)
                           throws java.io.IOException

参数:

controlFlow - the control flow construct and its code, such as "else if (foo == 10)". Shouldn't contain braces or newline characters.

抛出:

java.io.IOException

endControlFlow

public JavaWriter endControlFlow()
                          throws java.io.IOException

抛出:

java.io.IOException

endControlFlow

public JavaWriter endControlFlow(java.lang.String controlFlow,
                                 java.lang.Object... args)
                          throws java.io.IOException

参数:

controlFlow - the optional control flow construct and its code, such as "while(foo == 20)". Only used for "do/while" control flows.

抛出:

java.io.IOException

endMethod

public JavaWriter endMethod()
                     throws java.io.IOException

Completes the current method declaration.

抛出:

java.io.IOException

endConstructor

public JavaWriter endConstructor()
                          throws java.io.IOException

Completes the current constructor declaration.

抛出:

java.io.IOException

stringLiteral

public static java.lang.String stringLiteral(java.lang.String data)

Returns the string literal representing data, including wrapping quotes.

type

public static java.lang.String type(java.lang.Class<?> raw,
                                    java.lang.String... parameters)

Build a string representation of a type and optionally its generic type arguments.

rawType

public static java.lang.String rawType(java.lang.String type)

Build a string representation of the raw type for a (optionally generic) type.

close

public void close()
           throws java.io.IOException

指定者:

close 在接口中 java.io.Closeable

指定者:

close 在接口中 java.lang.AutoCloseable

抛出:

java.io.IOException