org.grails.gsp.GroovyPagesMetaUtils.groovy Maven / Gradle / Ivy

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/*
 * Copyright 2011-2023 the original author or authors.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *      https://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
package org.grails.gsp

import groovy.transform.CompileStatic

import grails.util.Environment
import grails.util.GrailsMetaClassUtils

import org.grails.taglib.TagLibraryLookup
import org.grails.taglib.TagLibraryMetaUtils

@CompileStatic
class GroovyPagesMetaUtils {

    static void registerMethodMissingForGSP(Class gspClass, TagLibraryLookup gspTagLibraryLookup) {
        registerMethodMissingForGSP(GrailsMetaClassUtils.getExpandoMetaClass(gspClass), gspTagLibraryLookup)
    }

    static void registerMethodMissingForGSP(final MetaClass emc, final TagLibraryLookup gspTagLibraryLookup) {
        if (gspTagLibraryLookup == null) {
            return
        }
        final boolean addMethodsToMetaClass = !Environment.isDevelopmentMode()

        GroovyObject mc = (GroovyObject) emc
        synchronized (emc) {
            mc.setProperty('methodMissing', { String name, Object args ->
                TagLibraryMetaUtils.methodMissingForTagLib(emc, emc.getTheClass(), gspTagLibraryLookup,
                        GroovyPage.DEFAULT_NAMESPACE, name, args, addMethodsToMetaClass)
            })
        }
        TagLibraryMetaUtils.registerTagMetaMethods(emc, gspTagLibraryLookup, GroovyPage.DEFAULT_NAMESPACE)
        TagLibraryMetaUtils.registerNamespaceMetaProperties(emc, gspTagLibraryLookup)
    }

}