com.caucho.jsp.java

Class JavaTagGenerator

java.lang.Object

com.caucho.jsp.JspGenerator

com.caucho.jsp.java.JavaJspGenerator

com.caucho.jsp.java.JavaTagGenerator

public class JavaTagGenerator
extends JavaJspGenerator

Generates JSP code. JavaGenerator, JavaScriptGenerator, and StaticGenerator specialize the JspGenerator for language-specific requirements.

JspParser parses the JSP file into an XML-DOM tree. JspGenerator generates code from that tree.

Field Summary

Fields inherited from class com.caucho.jsp.java.JavaJspGenerator

_cacheDepends, _className, _config, _declarations, _depends, _fullClassName, _ideHack, _isCacheable, _isUncacheable, _parseState, _pkg, _rootNode, _strings, _tagId, _tagManager, _topTag

Fields inherited from class com.caucho.jsp.JspGenerator

_jspBuilder, _jspCompiler, _jspCompilerInstance, _jspParser, _lineMap

Constructor Summary

Constructors

Constructor and Description
JavaTagGenerator(ParseTagManager tagManager)

Method Summary

Modifier and Type	Method and Description
void	addAttribute(TldAttribute attribute) Adds an attribute.
void	addVariable(TldVariable var) Adds a variable.
TldAttribute	findAttribute(java.lang.String name) Finds an attribute.
TldVariable	findNameFromAttributeVariable(java.lang.String name) Finds a variable.
TldVariable	findVariable(java.lang.String name) Finds a variable.
protected void	generate(JspJavaWriter out) Generates the Java code.
protected void	generateAttributes(JspJavaWriter out) Generates the attribute definitions.
protected void	generateClassHeader(JspJavaWriter out) Generates the class header.
protected void	generateDoTag(JspJavaWriter out, JspNode node) Prints the _jspService header
protected void	generateDoTagImpl(JspJavaWriter out, JspNode node) Prints the _jspService header
protected void	generateDynamicAttributes(JspJavaWriter out) Generates the attribute definitions.
protected void	generatePrologue(JspJavaWriter out) Generates prologue stuff
protected void	generateTagAttributes(JspJavaWriter out) Generates the attribute definitions.
protected void	generateTagInfo(JspJavaWriter out) Generates the attribute definitions.
TagInfo	generateTagInfo(java.lang.String className, TagLibraryInfo taglib) Returns the tags taginfo.
protected void	generateTagLibrary(JspJavaWriter out) Generates the attribute definitions.
protected void	generateTagVariablesAtEnd(JspJavaWriter out) Generates the variable setting.
java.util.ArrayList<TldAttribute>	getAttributes() Returns the attributes.
java.lang.String	getBodyContent() Gets the body content.
java.lang.String	getDescription()
java.lang.String	getDisplayName()
java.lang.String	getDynamicAttributes() Gets the body content.
java.lang.String	getExample()
java.lang.String	getLargeIcon()
java.lang.String	getSmallIcon()
java.util.ArrayList<TldVariable>	getVariables() Returns the variables.
void	init()
protected boolean	isStaticDoTag()
boolean	isTag()
void	setBodyContent(java.lang.String bodyContent) Sets the body content.
void	setDescription(java.lang.String description) Returns true if the XML declaration should be ignored.
void	setDisplayName(java.lang.String displayName)
void	setDynamicAttributes(java.lang.String dynamicAttributes) Sets the name of the dynamic attributes map
void	setExample(java.lang.String example)
void	setLargeIcon(java.lang.String largeIcon)
void	setSmallIcon(java.lang.String smallIcon)

Methods inherited from class com.caucho.jsp.java.JavaJspGenerator

addBeanClass, addDeclaration, addDeclared, addDepend, addDepend, addDepend, addExpr, addFragment, addImport, addMethodExpr, addOptionalTaglib, addString, addTaglib, addTaglib, addTaglib, addTaglibDir, addValueExpr, addXPathExpr, addXPathExpr, error, error, fillSingleTaglibImports, generate, generateClassFooter, generateJspId, generatePageFooter, generatePageHeader, generateStatic, genExpr, getBeanClass, getClass, getConfig, getDependList, getELContext, getFragment, getPageData, getParseState, getRecycleTags, getRootTag, getSourceLines, getTag, getTagClass, getTagManager, hasScripting, init, isDeclared, isJsfPrologueInit, isPre21, isPrototype, isStatic, isStaticEncoding, setJsfPrologueInit, setPageConfig, setParseState, setRootNode, setTagManager, uniqueId, validate

Methods inherited from class com.caucho.jsp.JspGenerator

getJspBuilder, getJspCompiler, getJspCompilerInstance, getJspParser, getLineMap, isELIgnore, isTagDependent, setJspBuilder, setJspCompiler, setJspCompilerInstance, setJspParser

Methods inherited from class java.lang.Object

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

Constructor Detail

JavaTagGenerator

public JavaTagGenerator(ParseTagManager tagManager)

Method Detail

init

public void init()

Overrides:

init in class JavaJspGenerator

setDescription

public void setDescription(java.lang.String description)

Returns true if the XML declaration should be ignored.

getDescription

public java.lang.String getDescription()

setDisplayName

public void setDisplayName(java.lang.String displayName)

getDisplayName

public java.lang.String getDisplayName()

setSmallIcon

public void setSmallIcon(java.lang.String smallIcon)

getSmallIcon

public java.lang.String getSmallIcon()

setLargeIcon

public void setLargeIcon(java.lang.String largeIcon)

getLargeIcon

public java.lang.String getLargeIcon()

setExample

public void setExample(java.lang.String example)

getExample

public java.lang.String getExample()

setBodyContent

public void setBodyContent(java.lang.String bodyContent)

Sets the body content.

getBodyContent

public java.lang.String getBodyContent()

Gets the body content.

setDynamicAttributes

public void setDynamicAttributes(java.lang.String dynamicAttributes)

Sets the name of the dynamic attributes map

getDynamicAttributes

public java.lang.String getDynamicAttributes()

Gets the body content.

addAttribute

public void addAttribute(TldAttribute attribute)

Adds an attribute.

getAttributes

public java.util.ArrayList<TldAttribute> getAttributes()

Returns the attributes.

findAttribute

public TldAttribute findAttribute(java.lang.String name)

Finds an attribute.

addVariable

public void addVariable(TldVariable var)

Adds a variable.

findVariable

public TldVariable findVariable(java.lang.String name)

Finds a variable.

findNameFromAttributeVariable

public TldVariable findNameFromAttributeVariable(java.lang.String name)

Finds a variable.

getVariables

public java.util.ArrayList<TldVariable> getVariables()

Returns the variables.

isTag

public boolean isTag()

Overrides:

isTag in class JavaJspGenerator

generate

protected void generate(JspJavaWriter out)
                 throws java.lang.Exception

Generates the Java code.

Overrides:

generate in class JavaJspGenerator

Throws:

java.lang.Exception

isStaticDoTag

protected boolean isStaticDoTag()

generateClassHeader

protected void generateClassHeader(JspJavaWriter out)
                            throws java.io.IOException,
                                   JspParseException

Generates the class header.

Overrides:

generateClassHeader in class JavaJspGenerator

Parameters:

doc - the XML document representing the JSP page.

Throws:

java.io.IOException

JspParseException

generateAttributes

protected void generateAttributes(JspJavaWriter out)
                           throws java.io.IOException,
                                  JspParseException

Generates the attribute definitions.

Parameters:

out - the writer to the .java source

Throws:

java.io.IOException

JspParseException

generateDynamicAttributes

protected void generateDynamicAttributes(JspJavaWriter out)
                                  throws java.io.IOException,
                                         JspParseException

Generates the attribute definitions.

Parameters:

out - the writer to the .java source

Throws:

java.io.IOException

JspParseException

generateDoTag

protected void generateDoTag(JspJavaWriter out,
                             JspNode node)
                      throws java.lang.Exception

Prints the _jspService header

Throws:

java.lang.Exception

generateTagAttributes

protected void generateTagAttributes(JspJavaWriter out)
                              throws java.io.IOException,
                                     JspParseException

Generates the attribute definitions.

Parameters:

out - the writer to the .java source

Throws:

java.io.IOException

JspParseException

generateDoTagImpl

protected void generateDoTagImpl(JspJavaWriter out,
                                 JspNode node)
                          throws java.lang.Exception

Prints the _jspService header

Throws:

java.lang.Exception

generatePrologue

protected void generatePrologue(JspJavaWriter out)
                         throws java.lang.Exception

Generates prologue stuff

Parameters:

out - the writer to the .java source

Throws:

java.lang.Exception

generateTagVariablesAtEnd

protected void generateTagVariablesAtEnd(JspJavaWriter out)
                                  throws java.io.IOException,
                                         JspParseException

Generates the variable setting.

Parameters:

out - the writer to the .java source

Throws:

java.io.IOException

JspParseException

generateTagInfo

public TagInfo generateTagInfo(java.lang.String className,
                               TagLibraryInfo taglib)

Description copied from class: JspGenerator

Returns the tags taginfo.

Overrides:

generateTagInfo in class JspGenerator

generateTagInfo

protected void generateTagInfo(JspJavaWriter out)
                        throws java.io.IOException,
                               JspParseException

Generates the attribute definitions.

Parameters:

out - the writer to the .java source

Throws:

java.io.IOException

JspParseException

generateTagLibrary

protected void generateTagLibrary(JspJavaWriter out)
                           throws java.io.IOException,
                                  JspParseException

Generates the attribute definitions.

Parameters:

out - the writer to the .java source

Throws:

java.io.IOException

JspParseException