Example usage for com.google.common.css MinimalSubstitutionMap MinimalSubstitutionMap

Introduction

In this page you can find the example usage for com.google.common.css MinimalSubstitutionMap MinimalSubstitutionMap.

Prototype

public MinimalSubstitutionMap() 

Source Link

Usage

From source file:com.google.gwt.resources.rg.GssResourceGenerator.java

private Map<String, String> computeReplacementsForType(JClassType cssResource) {
    Map<String, String> replacements = replacementsByClassAndMethod.get(cssResource);

    if (replacements == null) {
        replacements = new HashMap<String, String>();
        replacementsByClassAndMethod.put(cssResource, replacements);

        String resourcePrefix = resourcePrefixBuilder.get(cssResource.getQualifiedSourceName());

        // This substitution map will prefix each renamed class with the resource prefix and use a
        // MinimalSubstitutionMap for computing the obfuscated name.
        SubstitutionMap prefixingSubstitutionMap = new PrefixingSubstitutionMap(new MinimalSubstitutionMap(),
                obfuscationPrefix + resourcePrefix + "-");

        for (JMethod method : cssResource.getOverridableMethods()) {
            if (method == getNameMethod || method == getTextMethod || method == ensuredInjectedMethod) {
                continue;
            }//from w  w  w .j ava 2  s . co m

            String styleClass = getClassName(method);

            if (replacementsForSharedMethods.containsKey(method)) {
                replacements.put(styleClass, replacementsForSharedMethods.get(method));
            } else {
                String obfuscatedClassName = prefixingSubstitutionMap.get(styleClass);
                String replacement = obfuscationStyle.getPrettyName(styleClass, cssResource,
                        obfuscatedClassName);

                replacements.put(styleClass, replacement);
                maybeHandleSharedMethod(method, replacement);
            }
        }
    }

    return replacements;
}

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