Package org.apache.jasper
Class EmbeddedServletOptions
- java.lang.Object
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- org.apache.jasper.EmbeddedServletOptions
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Field Summary
Fields Modifier and Type Field Description private int
checkInterval
Background compile thread check interval in seconds.private boolean
classDebugInfo
Do we want to include debugging information in the class file?private java.lang.String
classpath
What classpath should I use while compiling generated servlets?private java.lang.String
compiler
Compiler to use.private java.lang.String
compilerClassName
The compiler class name.private java.lang.String
compilerSourceVM
The compiler source VM.private java.lang.String
compilerTargetVM
Compiler target VM.private boolean
defaultBufferNone
private boolean
development
Is Jasper being used in development mode?private boolean
errorOnUseBeanInvalidClassAttribute
boolean
fork
Should Ant fork its java compiles of JSP pages.private boolean
genStringAsByteArray
private boolean
genStringAsCharArray
Are Text strings to be generated as char arrays?private java.lang.String
ieClassId
Need to have this as is for versions 4 and 5 of IE.private int
initialCapacity
private boolean
isPoolingEnabled
Determines whether tag handler pooling is enabled.private boolean
isSmapDumped
Should SMAP info for JSR45 debugging be dumped to a file?private boolean
isSmapSuppressed
Is the generation of SMAP info for JSR45 debuggin suppressed?private boolean
isValidationEnabled
private java.lang.String
javaEncoding
Java platform encoding to generate the JSP page servlet.private JspConfig
jspConfig
Jsp config informationprivate boolean
keepGenerated
Do you want to keep the generated Java files around?private static java.util.logging.Logger
log
private boolean
mappedFile
Do you want support for "mapped" files? This will generate servlet that has a print statement per line of the JSP file.private int
modificationTestInterval
Modification test interval.private boolean
saveBytecode
If class files are generated as byte arrays, should they be saved to disk at the end of compilations?private java.io.File
scratchDir
I want to see my generated servlets.private boolean
sendErrorToClient
Do you want stack traces and such displayed in the client's browser? If this is false, such messages go to the standard error or a log file if the standard error is redirected.private java.util.Properties
settings
private java.lang.String
sysClassPath
private TagPluginManager
tagPluginManager
TagPluginManagerprivate TldScanner
tldScanner
Cache for the TLD locationsprivate boolean
trimSpaces
Should white spaces between directives or actions be trimmed?private boolean
usePrecompiled
private boolean
xpoweredBy
Is generation of X-Powered-By response header enabled/disabled?
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Constructor Summary
Constructors Constructor Description EmbeddedServletOptions(javax.servlet.ServletConfig config, javax.servlet.ServletContext context)
Create an EmbeddedServletOptions object using data available from ServletConfig and ServletContext.
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Method Summary
All Methods Instance Methods Concrete Methods Modifier and Type Method Description boolean
genStringAsByteArray()
Are text strings to be generated as byte arrays, if the page is unbuffered?boolean
genStringAsCharArray()
Are Text strings to be generated as char arrays?private boolean
getBoolean(javax.servlet.ServletConfig config, boolean init, java.lang.String param)
int
getCheckInterval()
Background JSP compile thread check intervallboolean
getClassDebugInfo()
Should class files be compiled with debug information?java.lang.String
getClassPath()
What classpath should I use while compiling the servlets generated from JSP files?java.lang.String
getCompiler()
Compiler to use.java.lang.String
getCompilerClassName()
The name of class that implements JavaCompiler, used for Java compilations.java.lang.String
getCompilerSourceVM()
Compiler source VM, e.g.java.lang.String
getCompilerTargetVM()
The compiler target VM, e.g.boolean
getDevelopment()
Is Jasper being used in development mode?boolean
getErrorOnUseBeanInvalidClassAttribute()
Returns true if Jasper issues a compilation error instead of a runtime Instantiation error if the class attribute specified in useBean action is invalid.boolean
getFork()
boolean flag to tell Ant whether to fork JSP page compilations.java.lang.String
getIeClassId()
Class ID for use in the plugin tag when the browser is IE.int
getInitialCapacity()
Gets initial capacity of HashMap which maps JSPs to their corresponding servlets.java.lang.String
getJavaEncoding()
Java platform encoding to generate the JSP page servlet.JspConfig
getJspConfig()
Obtain JSP configuration informantion specified in web.xml.boolean
getKeepGenerated()
Are we keeping generated code around?boolean
getMappedFile()
Are we supporting HTML mapped servlets?int
getModificationTestInterval()
Modification test interval.java.lang.String
getProperty(java.lang.String name)
boolean
getSaveBytecode()
If class files are generated as byte arrays, should they be saved to disk at the end of compilations?java.io.File
getScratchDir()
What is my scratch dir?boolean
getSendErrorToClient()
Should errors be sent to client or thrown into stderr?java.lang.String
getSystemClassPath()
Gets the system class path.TagPluginManager
getTagPluginManager()
Obtain a Tag Plugin ManagerTldScanner
getTldScanner()
The cache for the location of the TLD's for the various tag libraries 'exposed' by the web application.boolean
getTrimSpaces()
Should white spaces between directives or actions be trimmed?boolean
getUsePrecompiled()
Returns the value of the usePrecompiled (or use-precompiled) init param.boolean
isDefaultBufferNone()
If the buffer attribute for the page directive is not specified, is the default "none"?private boolean
isJDK6()
boolean
isPoolingEnabled()
Returns true if tag handler pooling is enabled, false otherwise.boolean
isSmapDumped()
Should SMAP info for JSR45 debugging be dumped to a file?boolean
isSmapSuppressed()
Is the generation of SMAP info for JSR45 debuggin suppressed?boolean
isValidationEnabled()
boolean
isXpoweredBy()
Is generation of X-Powered-By response header enabled/disabled?private void
parseCheckInterval(java.lang.String param)
private void
parseModificationTestInterval(java.lang.String param)
void
setErrorOnUseBeanInvalidClassAttribute(boolean b)
void
setProperty(java.lang.String name, java.lang.String value)
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Field Detail
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log
private static java.util.logging.Logger log
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settings
private java.util.Properties settings
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development
private boolean development
Is Jasper being used in development mode?
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fork
public boolean fork
Should Ant fork its java compiles of JSP pages.
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keepGenerated
private boolean keepGenerated
Do you want to keep the generated Java files around?
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saveBytecode
private boolean saveBytecode
If class files are generated as byte arrays, should they be saved to disk at the end of compilations?
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trimSpaces
private boolean trimSpaces
Should white spaces between directives or actions be trimmed?
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isPoolingEnabled
private boolean isPoolingEnabled
Determines whether tag handler pooling is enabled.
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mappedFile
private boolean mappedFile
Do you want support for "mapped" files? This will generate servlet that has a print statement per line of the JSP file. This seems like a really nice feature to have for debugging.
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sendErrorToClient
private boolean sendErrorToClient
Do you want stack traces and such displayed in the client's browser? If this is false, such messages go to the standard error or a log file if the standard error is redirected.
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classDebugInfo
private boolean classDebugInfo
Do we want to include debugging information in the class file?
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checkInterval
private int checkInterval
Background compile thread check interval in seconds.
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isSmapSuppressed
private boolean isSmapSuppressed
Is the generation of SMAP info for JSR45 debuggin suppressed?
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isSmapDumped
private boolean isSmapDumped
Should SMAP info for JSR45 debugging be dumped to a file?
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genStringAsCharArray
private boolean genStringAsCharArray
Are Text strings to be generated as char arrays?
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genStringAsByteArray
private boolean genStringAsByteArray
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defaultBufferNone
private boolean defaultBufferNone
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errorOnUseBeanInvalidClassAttribute
private boolean errorOnUseBeanInvalidClassAttribute
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scratchDir
private java.io.File scratchDir
I want to see my generated servlets. Which directory are they in?
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ieClassId
private java.lang.String ieClassId
Need to have this as is for versions 4 and 5 of IE. Can be set from the initParams so if it changes in the future all that is needed is to have a jsp initParam of type ieClassId=""
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classpath
private java.lang.String classpath
What classpath should I use while compiling generated servlets?
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sysClassPath
private java.lang.String sysClassPath
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compiler
private java.lang.String compiler
Compiler to use.
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compilerTargetVM
private java.lang.String compilerTargetVM
Compiler target VM.
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compilerSourceVM
private java.lang.String compilerSourceVM
The compiler source VM.
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compilerClassName
private java.lang.String compilerClassName
The compiler class name.
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tldScanner
private TldScanner tldScanner
Cache for the TLD locations
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jspConfig
private JspConfig jspConfig
Jsp config information
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tagPluginManager
private TagPluginManager tagPluginManager
TagPluginManager
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javaEncoding
private java.lang.String javaEncoding
Java platform encoding to generate the JSP page servlet.
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modificationTestInterval
private int modificationTestInterval
Modification test interval.
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xpoweredBy
private boolean xpoweredBy
Is generation of X-Powered-By response header enabled/disabled?
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usePrecompiled
private boolean usePrecompiled
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isValidationEnabled
private boolean isValidationEnabled
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initialCapacity
private int initialCapacity
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Method Detail
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getProperty
public java.lang.String getProperty(java.lang.String name)
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setProperty
public void setProperty(java.lang.String name, java.lang.String value)
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getKeepGenerated
public boolean getKeepGenerated()
Are we keeping generated code around?- Specified by:
getKeepGenerated
in interfaceOptions
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getSaveBytecode
public boolean getSaveBytecode()
Description copied from interface:Options
If class files are generated as byte arrays, should they be saved to disk at the end of compilations?- Specified by:
getSaveBytecode
in interfaceOptions
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getTrimSpaces
public boolean getTrimSpaces()
Should white spaces between directives or actions be trimmed?- Specified by:
getTrimSpaces
in interfaceOptions
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isPoolingEnabled
public boolean isPoolingEnabled()
Description copied from interface:Options
Returns true if tag handler pooling is enabled, false otherwise.- Specified by:
isPoolingEnabled
in interfaceOptions
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getMappedFile
public boolean getMappedFile()
Are we supporting HTML mapped servlets?- Specified by:
getMappedFile
in interfaceOptions
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getSendErrorToClient
public boolean getSendErrorToClient()
Should errors be sent to client or thrown into stderr?- Specified by:
getSendErrorToClient
in interfaceOptions
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getClassDebugInfo
public boolean getClassDebugInfo()
Should class files be compiled with debug information?- Specified by:
getClassDebugInfo
in interfaceOptions
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getCheckInterval
public int getCheckInterval()
Background JSP compile thread check intervall- Specified by:
getCheckInterval
in interfaceOptions
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getModificationTestInterval
public int getModificationTestInterval()
Modification test interval.- Specified by:
getModificationTestInterval
in interfaceOptions
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getDevelopment
public boolean getDevelopment()
Is Jasper being used in development mode?- Specified by:
getDevelopment
in interfaceOptions
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isSmapSuppressed
public boolean isSmapSuppressed()
Is the generation of SMAP info for JSR45 debuggin suppressed?- Specified by:
isSmapSuppressed
in interfaceOptions
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isSmapDumped
public boolean isSmapDumped()
Should SMAP info for JSR45 debugging be dumped to a file?- Specified by:
isSmapDumped
in interfaceOptions
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genStringAsCharArray
public boolean genStringAsCharArray()
Are Text strings to be generated as char arrays?- Specified by:
genStringAsCharArray
in interfaceOptions
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genStringAsByteArray
public boolean genStringAsByteArray()
Description copied from interface:Options
Are text strings to be generated as byte arrays, if the page is unbuffered?- Specified by:
genStringAsByteArray
in interfaceOptions
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isDefaultBufferNone
public boolean isDefaultBufferNone()
Description copied from interface:Options
If the buffer attribute for the page directive is not specified, is the default "none"?- Specified by:
isDefaultBufferNone
in interfaceOptions
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getIeClassId
public java.lang.String getIeClassId()
Class ID for use in the plugin tag when the browser is IE.- Specified by:
getIeClassId
in interfaceOptions
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getScratchDir
public java.io.File getScratchDir()
What is my scratch dir?- Specified by:
getScratchDir
in interfaceOptions
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getClassPath
public java.lang.String getClassPath()
What classpath should I use while compiling the servlets generated from JSP files?- Specified by:
getClassPath
in interfaceOptions
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getSystemClassPath
public java.lang.String getSystemClassPath()
Gets the system class path.- Specified by:
getSystemClassPath
in interfaceOptions
- Returns:
- The system class path
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isXpoweredBy
public boolean isXpoweredBy()
Is generation of X-Powered-By response header enabled/disabled?- Specified by:
isXpoweredBy
in interfaceOptions
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getCompiler
public java.lang.String getCompiler()
Compiler to use.- Specified by:
getCompiler
in interfaceOptions
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getCompilerTargetVM
public java.lang.String getCompilerTargetVM()
Description copied from interface:Options
The compiler target VM, e.g. 1.1, 1.2, 1.3, 1.4, or 1.5.- Specified by:
getCompilerTargetVM
in interfaceOptions
- See Also:
Options.getCompilerTargetVM()
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getCompilerSourceVM
public java.lang.String getCompilerSourceVM()
Description copied from interface:Options
Compiler source VM, e.g. 1.3, 1.4, or 1.5.- Specified by:
getCompilerSourceVM
in interfaceOptions
- See Also:
Options.getCompilerSourceVM()
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getCompilerClassName
public java.lang.String getCompilerClassName()
Description copied from interface:Options
The name of class that implements JavaCompiler, used for Java compilations.- Specified by:
getCompilerClassName
in interfaceOptions
- See Also:
Options#getCompilerName
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getErrorOnUseBeanInvalidClassAttribute
public boolean getErrorOnUseBeanInvalidClassAttribute()
Description copied from interface:Options
Returns true if Jasper issues a compilation error instead of a runtime Instantiation error if the class attribute specified in useBean action is invalid.- Specified by:
getErrorOnUseBeanInvalidClassAttribute
in interfaceOptions
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setErrorOnUseBeanInvalidClassAttribute
public void setErrorOnUseBeanInvalidClassAttribute(boolean b)
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getTldScanner
public TldScanner getTldScanner()
Description copied from interface:Options
The cache for the location of the TLD's for the various tag libraries 'exposed' by the web application. A tag library is 'exposed' either explicitely in web.xml or implicitely via the uri tag in the TLD of a taglib deployed in a jar file (WEB-INF/lib).- Specified by:
getTldScanner
in interfaceOptions
- Returns:
- the instance of the TldScanner for the web-application.
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getJavaEncoding
public java.lang.String getJavaEncoding()
Description copied from interface:Options
Java platform encoding to generate the JSP page servlet.- Specified by:
getJavaEncoding
in interfaceOptions
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getFork
public boolean getFork()
Description copied from interface:Options
boolean flag to tell Ant whether to fork JSP page compilations.
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getJspConfig
public JspConfig getJspConfig()
Description copied from interface:Options
Obtain JSP configuration informantion specified in web.xml.- Specified by:
getJspConfig
in interfaceOptions
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getTagPluginManager
public TagPluginManager getTagPluginManager()
Description copied from interface:Options
Obtain a Tag Plugin Manager- Specified by:
getTagPluginManager
in interfaceOptions
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getInitialCapacity
public int getInitialCapacity()
Gets initial capacity of HashMap which maps JSPs to their corresponding servlets.- Specified by:
getInitialCapacity
in interfaceOptions
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getUsePrecompiled
public boolean getUsePrecompiled()
Returns the value of the usePrecompiled (or use-precompiled) init param.- Specified by:
getUsePrecompiled
in interfaceOptions
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isValidationEnabled
public boolean isValidationEnabled()
- Specified by:
isValidationEnabled
in interfaceOptions
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parseCheckInterval
private void parseCheckInterval(java.lang.String param)
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parseModificationTestInterval
private void parseModificationTestInterval(java.lang.String param)
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getBoolean
private boolean getBoolean(javax.servlet.ServletConfig config, boolean init, java.lang.String param)
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isJDK6
private boolean isJDK6()
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