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## org.codehaus.groovy.grails.web.mapping
[Java] Class CachingLinkGenerator

    java.lang.Object
      org.codehaus.groovy.grails.web.mapping.DefaultLinkGenerator
          org.codehaus.groovy.grails.web.mapping.CachingLinkGenerator

    @SuppressWarnings("rawtypes")
    public class CachingLinkGenerator
    extends DefaultLinkGenerator

A link generator that uses a LRU cache to cache generated links.

Authors:
  Graeme Rocher

Since:
  2.0

Field Summary
`static java.lang.String` | `EMPTY_MAP_STRING`
`static java.lang.String` | `LINK_PREFIX`
`static java.lang.String` | `RESOURCE_PREFIX`
`static java.lang.String` | `USED_ATTRIBUTES_SUFFIX`

Constructor Summary
`CachingLinkGenerator(java.lang.String serverBaseURL, java.lang.String contextPath)`
`CachingLinkGenerator(java.lang.String serverBaseURL)`
`CachingLinkGenerator(java.lang.String serverBaseURL, java.util.Map linkCache)`
`CachingLinkGenerator(java.lang.String serverBaseURL, java.lang.String contextPath, java.util.Map linkCache)`

Method Summary
`void` | `clearCache()`
`java.lang.String` | `link(java.util.Map attrs, java.lang.String encoding)`
`protected java.lang.String` | `makeKey(java.lang.String prefix, java.util.Map attrs)`
`java.lang.String` | `resource(java.util.Map attrs)`

Methods inherited from class DefaultLinkGenerator
getContextPath, getServerBaseURL, isAbsolute, link, makeServerURL, resource, setPluginManager

Methods inherited from class java.lang.Object
java.lang.Object#wait(), java.lang.Object#wait(long), java.lang.Object#wait(long, int), java.lang.Object#equals(java.lang.Object), java.lang.Object#toString(), java.lang.Object#hashCode(), java.lang.Object#getClass(), java.lang.Object#notify(), java.lang.Object#notifyAll()

Field Detail

### EMPTY_MAP_STRING

    public static final java.lang.String EMPTY_MAP_STRING

### LINK_PREFIX

    public static final java.lang.String LINK_PREFIX

### RESOURCE_PREFIX

    public static final java.lang.String RESOURCE_PREFIX

### USED_ATTRIBUTES_SUFFIX

    public static final java.lang.String USED_ATTRIBUTES_SUFFIX

Constructor Detail

### CachingLinkGenerator

    public CachingLinkGenerator(java.lang.String serverBaseURL, java.lang.String contextPath)

### CachingLinkGenerator

    public CachingLinkGenerator(java.lang.String serverBaseURL)

### CachingLinkGenerator

    public CachingLinkGenerator(java.lang.String serverBaseURL, java.util.Map linkCache)

### CachingLinkGenerator

    public CachingLinkGenerator(java.lang.String serverBaseURL, java.lang.String contextPath, java.util.Map linkCache)

Method Detail

### clearCache

    public void clearCache()

### link

    @Override
    public java.lang.String link(java.util.Map attrs, java.lang.String encoding)

### makeKey

    protected java.lang.String makeKey(java.lang.String prefix, java.util.Map attrs)

### resource

    public String resource(Map attrs) {
    public java.lang.String resource(java.util.Map attrs)

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