com.cwctravel.hudson.plugins.extended_choice_parameter.ExtendedChoiceParameterValue.java Source code

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Here is the source code for com.cwctravel.hudson.plugins.extended_choice_parameter.ExtendedChoiceParameterValue.java

Source

/*
 *Copyright (c) 2013 Costco, Vimil Saju
 *See the file license.txt for copying permission.
 */

package com.cwctravel.hudson.plugins.extended_choice_parameter;

import hudson.model.AbstractBuild;
import hudson.model.ParameterDefinition;
import hudson.model.ParametersDefinitionProperty;
import hudson.model.StringParameterValue;
import hudson.util.VariableResolver;

import java.io.File;
import java.io.IOException;
import java.util.logging.Level;
import java.util.logging.Logger;

import org.apache.commons.io.FileUtils;
import org.kohsuke.stapler.DataBoundConstructor;

public class ExtendedChoiceParameterValue extends StringParameterValue {
    private static final long serialVersionUID = 7993744779892775177L;

    private static final Logger LOGGER = Logger.getLogger(ExtendedChoiceParameterValue.class.getName());

    @DataBoundConstructor
    public ExtendedChoiceParameterValue(String name, String value) {
        super(name, value);
    }

    @Override
    public VariableResolver<String> createVariableResolver(final AbstractBuild<?, ?> build) {
        return new VariableResolver<String>() {
            public String resolve(String name) {
                String result = null;
                if (ExtendedChoiceParameterValue.this.getName().equals(name)) {
                    result = value;
                    if (build != null) {
                        ParametersDefinitionProperty parametersDefinitionProperty = build.getProject()
                                .getProperty(ParametersDefinitionProperty.class);
                        if (parametersDefinitionProperty != null) {
                            ParameterDefinition parameterDefinition = parametersDefinitionProperty
                                    .getParameterDefinition(name);
                            if (parameterDefinition != null
                                    && parameterDefinition instanceof ExtendedChoiceParameterDefinition) {
                                ExtendedChoiceParameterDefinition extendedChoiceParameterDefinition = (ExtendedChoiceParameterDefinition) parameterDefinition;
                                if (ExtendedChoiceParameterDefinition.PARAMETER_TYPE_JSON
                                        .equals(extendedChoiceParameterDefinition.getType())
                                        && extendedChoiceParameterDefinition.isSaveJSONParameterToFile()) {
                                    File jsonParametersDir = new File(build.getRootDir(), "parameters");
                                    jsonParametersDir.mkdirs();
                                    try {
                                        File jsonParameterFile = new File(jsonParametersDir, getName() + ".json");
                                        FileUtils.writeStringToFile(jsonParameterFile, value);
                                        result = jsonParameterFile.getAbsolutePath();
                                    } catch (IOException e) {
                                        LOGGER.log(Level.SEVERE, e.getMessage(), e);
                                    }
                                }
                            }
                        }
                    }
                }
                return result;
            }
        };
    }

}