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TransformerUtils (Spring Framework API 2.0) - Spring Framework 2.0.5 API 文档英文版

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org.springframework.web.servlet.view.xslt
Class TransformerUtils

java.lang.Object
  org.springframework.web.servlet.view.xslt.TransformerUtils

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public abstract class TransformerUtils
extends Object

Contains common behavior relating to Transformers.

Since:

2.0

Author:

Rick Evans

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Field Summary
static int	DEFAULT_INDENT_AMOUNT           The indent amount of characters if indenting is enabled.

 

Constructor Summary
TransformerUtils()

 

Method Summary
static void	disableIndenting(Transformer transformer)           Disable indenting for the supplied Transformer.
static void	enableIndenting(Transformer transformer)           Enable indenting for the supplied Transformer.
static void	enableIndenting(Transformer transformer, int indentAmount)           Enable indenting for the supplied Transformer.

 

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

 

Field Detail

DEFAULT_INDENT_AMOUNT

public static final int DEFAULT_INDENT_AMOUNT

The indent amount of characters if indenting is enabled.

Defaults to "2".

See Also:

Constant Field Values

Constructor Detail

TransformerUtils

public TransformerUtils()

Method Detail

enableIndenting

public static void enableIndenting(Transformer transformer)

Enable indenting for the supplied Transformer.

If the underlying XSLT engine is Xalan, then the special output key indent-amount will be also be set to a value of DEFAULT_INDENT_AMOUNT characters.

Parameters:

transformer - the target transformer

Throws:

IllegalArgumentException - if the supplied Transformer is null

See Also:

Transformer.setOutputProperty(String, String), OutputKeys.INDENT

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enableIndenting

public static void enableIndenting(Transformer transformer,
                                   int indentAmount)

Enable indenting for the supplied Transformer.

If the underlying XSLT engine is Xalan, then the special output key indent-amount will be also be set to a value of DEFAULT_INDENT_AMOUNT characters.

Parameters:

transformer - the target transformer

indentAmount - the size of the indent (2 characters, 3 characters, etc.)

Throws:

IllegalArgumentException - if the supplied Transformer is null or if the supplied indent amount is less than zero (that is, negative)

See Also:

Transformer.setOutputProperty(String, String), OutputKeys.INDENT

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disableIndenting

public static void disableIndenting(Transformer transformer)

Disable indenting for the supplied Transformer.

Parameters:

transformer - the target transformer

Throws:

IllegalArgumentException - if the supplied Transformer is null

See Also:

OutputKeys.INDENT

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