com.googlecode.htmlcompressor.taglib

## Class HtmlCompressorTag

- java.lang.Object
- - javax.servlet.jsp.tagext.TagSupport
  - - javax.servlet.jsp.tagext.BodyTagSupport
    - - com.googlecode.htmlcompressor.taglib.HtmlCompressorTag

- All Implemented Interfaces:
    Serializable, javax.servlet.jsp.tagext.BodyTag, javax.servlet.jsp.tagext.IterationTag, javax.servlet.jsp.tagext.JspTag, javax.servlet.jsp.tagext.Tag

      public class HtmlCompressorTag
      extends javax.servlet.jsp.tagext.BodyTagSupport

  JSP tag that compresses an HTML content within <compress:html>. Compression parameters are set by default (no JavaScript and CSS compression).
  Author:
    Sergiy Kovalchuk
  See Also:
    `HtmlCompressor`, Serialized Form

- - ### Field Summary

    - ### Fields inherited from class javax.servlet.jsp.tagext.BodyTagSupport

      `bodyContent`

    - ### Fields inherited from class javax.servlet.jsp.tagext.TagSupport

      `id, pageContext`

    - ### Fields inherited from interface javax.servlet.jsp.tagext.BodyTag

      `EVAL_BODY_BUFFERED, EVAL_BODY_TAG`

    - ### Fields inherited from interface javax.servlet.jsp.tagext.IterationTag

      `EVAL_BODY_AGAIN`

    - ### Fields inherited from interface javax.servlet.jsp.tagext.Tag

      `EVAL_BODY_INCLUDE, EVAL_PAGE, SKIP_BODY, SKIP_PAGE`

  - ### Constructor Summary

    Constructors
    Constructor and Description
    `HtmlCompressorTag()`

  - ### Method Summary

    All Methods Instance Methods Concrete Methods
    Modifier and Type | Method and Description
    --- | ---
    `int` | `doEndTag()`
    `void` | `setClosureOptLevel(String closureOptLevel)` Sets level of optimization if Google Closure Compiler is used for compressing inline JavaScript.
    `void` | `setCompressCss(boolean compressCss)` Sets the compress css.
    `void` | `setCompressJavaScript(boolean compressJavaScript)` Sets the compress java script.
    `void` | `setEnabled(boolean enabled)` Sets the enabled.
    `void` | `setJsCompressor(String jsCompressor)` Sets JavaScript compressor implementation that will be used to compress inline JavaScript in HTML.
    `void` | `setPreserveLineBreaks(boolean preserveLineBreaks)` Sets the preserve line breaks.
    `void` | `setRemoveComments(boolean removeComments)` Sets the removes the comments.
    `void` | `setRemoveFormAttributes(boolean removeFormAttributes)` Sets the removes the form attributes.
    `void` | `setRemoveHttpProtocol(boolean removeHttpProtocol)` Sets the removes the http protocol.
    `void` | `setRemoveHttpsProtocol(boolean removeHttpsProtocol)` Sets the removes the https protocol.
    `void` | `setRemoveInputAttributes(boolean removeInputAttributes)` Sets the removes the input attributes.
    `void` | `setRemoveIntertagSpaces(boolean removeIntertagSpaces)` Sets the removes the intertag spaces.
    `void` | `setRemoveJavaScriptProtocol(boolean removeJavaScriptProtocol)` Sets the removes the java script protocol.
    `void` | `setRemoveLinkAttributes(boolean removeLinkAttributes)` Sets the removes the link attributes.
    `void` | `setRemoveMultiSpaces(boolean removeMultiSpaces)` Sets the removes the multi spaces.
    `void` | `setRemoveQuotes(boolean removeQuotes)` Sets the removes the quotes.
    `void` | `setRemoveScriptAttributes(boolean removeScriptAttributes)` Sets the removes the script attributes.
    `void` | `setRemoveStyleAttributes(boolean removeStyleAttributes)` Sets the removes the style attributes.
    `void` | `setSimpleBooleanAttributes(boolean simpleBooleanAttributes)` Sets the simple boolean attributes.
    `void` | `setSimpleDoctype(boolean simpleDoctype)` Sets the simple doctype.
    `void` | `setYuiCssLineBreak(int yuiCssLineBreak)` Sets the yui css line break.
    `void` | `setYuiJsDisableOptimizations(boolean yuiJsDisableOptimizations)` Sets the yui js disable optimizations.
    `void` | `setYuiJsLineBreak(int yuiJsLineBreak)` Sets the yui js line break.
    `void` | `setYuiJsNoMunge(boolean yuiJsNoMunge)` Sets the yui js no munge.
    `void` | `setYuiJsPreserveAllSemiColons(boolean yuiJsPreserveAllSemiColons)` Sets the yui js preserve all semi colons.

    - ### Methods inherited from class javax.servlet.jsp.tagext.BodyTagSupport

      `doAfterBody, doInitBody, doStartTag, getBodyContent, getPreviousOut, release, setBodyContent`

    - ### Methods inherited from class javax.servlet.jsp.tagext.TagSupport

      `findAncestorWithClass, getId, getParent, getValue, getValues, removeValue, setId, setPageContext, setParent, setValue`

    - ### Methods inherited from class java.lang.Object

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

    - ### Methods inherited from interface javax.servlet.jsp.tagext.Tag

      `getParent, setPageContext, setParent`

- - ### Constructor Detail

    - #### HtmlCompressorTag

          public HtmlCompressorTag()

  - ### Method Detail

    - #### doEndTag

          public int doEndTag()
                       throws javax.servlet.jsp.JspException

      Specified by:
        `doEndTag` in interface `javax.servlet.jsp.tagext.Tag`
      Overrides:
        `doEndTag` in class `javax.servlet.jsp.tagext.BodyTagSupport`
      Throws:
        `javax.servlet.jsp.JspException`

    - #### setCompressJavaScript

          public void setCompressJavaScript(boolean compressJavaScript)

      Sets the compress java script.
      Parameters:
        `compressJavaScript` - the new compress java script
      See Also:
        `HtmlCompressor.setCompressJavaScript(boolean)`

    - #### setCompressCss

          public void setCompressCss(boolean compressCss)

      Sets the compress css.
      Parameters:
        `compressCss` - the new compress css
      See Also:
        `HtmlCompressor.setCompressCss(boolean)`

    - #### setYuiJsNoMunge

          public void setYuiJsNoMunge(boolean yuiJsNoMunge)

      Sets the yui js no munge.
      Parameters:
        `yuiJsNoMunge` - the new yui js no munge
      See Also:
        `HtmlCompressor.setYuiJsNoMunge(boolean)`

    - #### setYuiJsPreserveAllSemiColons

          public void setYuiJsPreserveAllSemiColons(boolean yuiJsPreserveAllSemiColons)

      Sets the yui js preserve all semi colons.
      Parameters:
        `yuiJsPreserveAllSemiColons` - the new yui js preserve all semi colons
      See Also:
        `HtmlCompressor.setYuiJsPreserveAllSemiColons(boolean)`

    - #### setYuiJsDisableOptimizations

          public void setYuiJsDisableOptimizations(boolean yuiJsDisableOptimizations)

      Sets the yui js disable optimizations.
      Parameters:
        `yuiJsDisableOptimizations` - the new yui js disable optimizations
      See Also:
        `HtmlCompressor.setYuiJsDisableOptimizations(boolean)`

    - #### setYuiJsLineBreak

          public void setYuiJsLineBreak(int yuiJsLineBreak)

      Sets the yui js line break.
      Parameters:
        `yuiJsLineBreak` - the new yui js line break
      See Also:
        `HtmlCompressor.setYuiJsLineBreak(int)`

    - #### setYuiCssLineBreak

          public void setYuiCssLineBreak(int yuiCssLineBreak)

      Sets the yui css line break.
      Parameters:
        `yuiCssLineBreak` - the new yui css line break
      See Also:
        `HtmlCompressor.setYuiCssLineBreak(int)`

    - #### setRemoveQuotes

          public void setRemoveQuotes(boolean removeQuotes)

      Sets the removes the quotes.
      Parameters:
        `removeQuotes` - the new removes the quotes
      See Also:
        `HtmlCompressor.setRemoveQuotes(boolean)`

    - #### setPreserveLineBreaks

          public void setPreserveLineBreaks(boolean preserveLineBreaks)

      Sets the preserve line breaks.
      Parameters:
        `preserveLineBreaks` - the new preserve line breaks
      See Also:
        `HtmlCompressor.setPreserveLineBreaks(boolean)`

    - #### setEnabled

          public void setEnabled(boolean enabled)

      Sets the enabled.
      Parameters:
        `enabled` - the new enabled
      See Also:
        `HtmlCompressor.setEnabled(boolean)`

    - #### setRemoveComments

          public void setRemoveComments(boolean removeComments)

      Sets the removes the comments.
      Parameters:
        `removeComments` - the new removes the comments
      See Also:
        `HtmlCompressor.setRemoveComments(boolean)`

    - #### setRemoveMultiSpaces

          public void setRemoveMultiSpaces(boolean removeMultiSpaces)

      Sets the removes the multi spaces.
      Parameters:
        `removeMultiSpaces` - the new removes the multi spaces
      See Also:
        `HtmlCompressor.setRemoveMultiSpaces(boolean)`

    - #### setRemoveIntertagSpaces

          public void setRemoveIntertagSpaces(boolean removeIntertagSpaces)

      Sets the removes the intertag spaces.
      Parameters:
        `removeIntertagSpaces` - the new removes the intertag spaces
      See Also:
        `HtmlCompressor.setRemoveIntertagSpaces(boolean)`

    - #### setJsCompressor

          public void setJsCompressor(String jsCompressor)

      Sets JavaScript compressor implementation that will be used to compress inline JavaScript in HTML.
      Parameters:
        `jsCompressor` - Could be either `"yui"` for using `YuiJavaScriptCompressor` (used by default if none provided) or `"closure"` for using `ClosureJavaScriptCompressor`
      See Also:
        `YuiJavaScriptCompressor`, `ClosureJavaScriptCompressor`, Yahoo YUI Compressor, Google Closure Compiler

    - #### setClosureOptLevel

          public void setClosureOptLevel(String closureOptLevel)

      Sets level of optimization if Google Closure Compiler is used for compressing inline JavaScript.
      Parameters:
        `closureOptLevel` - Could be either `"simple"` (used by default), `"whitespace"` or `"advanced"`
      See Also:
        `ClosureJavaScriptCompressor.setCompilationLevel(CompilationLevel)`

    - #### setSimpleDoctype

          public void setSimpleDoctype(boolean simpleDoctype)

      Sets the simple doctype.
      Parameters:
        `simpleDoctype` - the new simple doctype
      See Also:
        `HtmlCompressor.setSimpleDoctype(boolean)`

    - #### setRemoveScriptAttributes

          public void setRemoveScriptAttributes(boolean removeScriptAttributes)

      Sets the removes the script attributes.
      Parameters:
        `removeScriptAttributes` - the new removes the script attributes
      See Also:
        `HtmlCompressor.setRemoveScriptAttributes(boolean)`

    - #### setRemoveStyleAttributes

          public void setRemoveStyleAttributes(boolean removeStyleAttributes)

      Sets the removes the style attributes.
      Parameters:
        `removeStyleAttributes` - the new removes the style attributes
      See Also:
        `HtmlCompressor.setRemoveStyleAttributes(boolean)`

    - #### setRemoveLinkAttributes

          public void setRemoveLinkAttributes(boolean removeLinkAttributes)

      Sets the removes the link attributes.
      Parameters:
        `removeLinkAttributes` - the new removes the link attributes
      See Also:
        `HtmlCompressor.setRemoveLinkAttributes(boolean)`

    - #### setRemoveFormAttributes

          public void setRemoveFormAttributes(boolean removeFormAttributes)

      Sets the removes the form attributes.
      Parameters:
        `removeFormAttributes` - the new removes the form attributes
      See Also:
        `HtmlCompressor.setRemoveFormAttributes(boolean)`

    - #### setRemoveInputAttributes

          public void setRemoveInputAttributes(boolean removeInputAttributes)

      Sets the removes the input attributes.
      Parameters:
        `removeInputAttributes` - the new removes the input attributes
      See Also:
        `HtmlCompressor.setRemoveInputAttributes(boolean)`

    - #### setSimpleBooleanAttributes

          public void setSimpleBooleanAttributes(boolean simpleBooleanAttributes)

      Sets the simple boolean attributes.
      Parameters:
        `simpleBooleanAttributes` - the new simple boolean attributes
      See Also:
        `HtmlCompressor.setSimpleBooleanAttributes(boolean)`

    - #### setRemoveJavaScriptProtocol

          public void setRemoveJavaScriptProtocol(boolean removeJavaScriptProtocol)

      Sets the removes the java script protocol.
      Parameters:
        `removeJavaScriptProtocol` - the new removes the java script protocol
      See Also:
        `HtmlCompressor.setRemoveJavaScriptProtocol(boolean)`

    - #### setRemoveHttpProtocol

          public void setRemoveHttpProtocol(boolean removeHttpProtocol)

      Sets the removes the http protocol.
      Parameters:
        `removeHttpProtocol` - the new removes the http protocol
      See Also:
        `HtmlCompressor.setRemoveHttpProtocol(boolean)`

    - #### setRemoveHttpsProtocol

          public void setRemoveHttpsProtocol(boolean removeHttpsProtocol)

      Sets the removes the https protocol.
      Parameters:
        `removeHttpsProtocol` - the new removes the https protocol
      See Also:
        `HtmlCompressor.setRemoveHttpsProtocol(boolean)`

Copyright © 2009–2020 Jeremy Landis. All rights reserved.