plugins/org.eclipse.egf.pattern/src/org/eclipse/egf/pattern/common/java/BaseJavaPatternInitializer.java

package org.eclipse.egf.pattern.common.java;

import java.util.HashMap;
import java.util.Map;

import org.eclipse.core.resources.IProject;
import org.eclipse.egf.model.pattern.Pattern;
import org.eclipse.egf.pattern.extension.TemplateInitializer;
import org.eclipse.egf.pattern.templates.TemplateEngine;

public abstract class BaseJavaPatternInitializer extends TemplateInitializer {

    public static final String DEFAULT_PACKAGE = "default_package"; //$NON-NLS-1$

    public static final String CLASS_KEY = "CLASS";//$NON-NLS-1$

    public static final String PACKAGE_KEY = "PACKAGE"; //$NON-NLS-1$

    private Map<String, String> ctx;

    public BaseJavaPatternInitializer(IProject project, Pattern pattern, TemplateEngine engine) {
        super(project, pattern, engine);
    }

    @Override
    protected Map<String, String> createContext() {
        if (ctx != null)
            return ctx;
        ctx = new HashMap<String, String>();
        // Behavior update: we don't want anymore to read the class and package
        // names in the template
        // ctx.put(CLASS_KEY,
        // JavaHelper.dropNonWordCharacter(getPattern().getName()));
        // String fullLibraryName =
        // PatternHelper.getFullLibraryName(getPattern());
        //        if (fullLibraryName == null || "".equals(fullLibraryName)) //$NON-NLS-1$
        // fullLibraryName = DEFAULT_PACKAGE;
        // ctx.put(PACKAGE_KEY, fullLibraryName);
        return ctx;
    }

}