Package org.apache.cxf.tools.wsdlto.frontend.jaxws.generators

Source Code of org.apache.cxf.tools.wsdlto.frontend.jaxws.generators.FaultGenerator

/**
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
* regarding copyright ownership. The ASF licenses this file
* to you 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
*
* http://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.apache.cxf.tools.wsdlto.frontend.jaxws.generators;

import java.text.SimpleDateFormat;
import java.util.Date;
import java.util.Iterator;
import java.util.Map;

import org.apache.cxf.tools.common.ToolConstants;
import org.apache.cxf.tools.common.ToolContext;
import org.apache.cxf.tools.common.ToolException;
import org.apache.cxf.tools.common.model.JavaExceptionClass;
import org.apache.cxf.tools.common.model.JavaField;
import org.apache.cxf.tools.common.model.JavaModel;
import org.apache.cxf.tools.util.ClassCollector;
import org.apache.cxf.tools.wsdlto.frontend.jaxws.processor.internal.ProcessorUtil;

public class FaultGenerator extends AbstractJAXWSGenerator {

    private static final String FAULT_TEMPLATE = TEMPLATE_BASE + "/fault.vm";

    public FaultGenerator() {
        this.name = ToolConstants.FAULT_GENERATOR;
    }


    public boolean passthrough() {
        if (env.optionSet(ToolConstants.CFG_GEN_FAULT)
            || env.optionSet(ToolConstants.CFG_ALL)) {
            return false;
        }
        if (env.optionSet(ToolConstants.CFG_GEN_ANT)
            || env.optionSet(ToolConstants.CFG_GEN_TYPES)
            || env.optionSet(ToolConstants.CFG_GEN_CLIENT)
            || env.optionSet(ToolConstants.CFG_GEN_IMPL)
            || env.optionSet(ToolConstants.CFG_GEN_SEI)
            || env.optionSet(ToolConstants.CFG_GEN_SERVER)
            || env.optionSet(ToolConstants.CFG_GEN_SERVICE)) {
            return true;
        }
       
        return false;
    }

    public void generate(ToolContext penv) throws ToolException {
        this.env = penv;
        JavaModel javaModel = env.get(JavaModel.class);

        if (passthrough()) {
            return;
        }

        Map<String, JavaExceptionClass> exceptionClasses = javaModel
                .getExceptionClasses();
        for (Iterator iter = exceptionClasses.keySet().iterator(); iter
                .hasNext();) {
            String expClassName = (String)iter.next();
            JavaExceptionClass expClz =
                exceptionClasses.get(expClassName);

            clearAttributes();
            setAttributes("suid", getSUID());
            setAttributes("expClass", expClz);
            for (JavaField jf : expClz.getFields()) {
                setAttributes("paraName", ProcessorUtil.mangleNameToVariableName(jf.getName()));
            }
            setCommonAttributes();
            doWrite(FAULT_TEMPLATE, parseOutputName(expClz.getPackageName(),
                    expClz.getName()));
        }
    }

    private String getSUID() {
        return new SimpleDateFormat("yyyyMMddHHmmss").format(new Date());
    }

    public void register(final ClassCollector collector, String packageName, String fileName) {
        collector.addExceptionClassName(packageName , fileName , packageName + "." + fileName);
    }
}
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