Example usage for com.google.gwt.core.ext.typeinfo JClassType getPackage

Introduction

In this page you can find the example usage for com.google.gwt.core.ext.typeinfo JClassType getPackage.

Prototype

JPackage getPackage();

Source Link

Usage

From source file:ch.unifr.pai.twice.comm.serverPush.rebind.RemoteEventDeSerializerGenerator.java

License:Apache License

@Override
public String generate(TreeLogger logger, GeneratorContext context, String typeName)
        throws UnableToCompleteException {
    // Build a new class, that implements a "paintScreen" method
    JClassType classType;//w w  w  .  j av a 2 s .c om

    try {
        classType = context.getTypeOracle().getType(typeName);
        // Here you would retrieve the metadata based on typeName for this
        // Screen
        SourceWriter src = getSourceWriter(classType, context, logger);
        if (src != null) {
            src.println("@Override");
            src.println(
                    "public " + RemoteEvent.class.getName() + "<?> deserialize(" + JSONObject.class.getName()
                            + " o, String t, String string, " + TWICESecurityManager.class.getName()
                            + " securityManager) throws " + MessagingException.class.getName() + " {");
            JClassType abstractRemoteEvent = context.getTypeOracle().findType(RemoteEvent.class.getName());
            src.println("if(t==null){");
            src.println("return null;");
            src.println("}");
            for (JClassType subType : abstractRemoteEvent.getSubtypes()) {
                if (!subType.getPackage().getName()
                        .contains(ch.unifr.pai.twice.comm.serverPush.client.RemoteEventDeserializer.class
                                .getPackage().getName())
                        && !subType.getName().endsWith("Impl")) {
                    src.println("else if(t.equals(" + subType.getQualifiedSourceName() + ".class.getName())){");
                    src.println(subType.getQualifiedSourceName() + " event = " + GWT.class.getName()
                            + ".create(" + subType.getQualifiedSourceName() + ".class);");
                    src.println("return event.deserialize(string, securityManager);");
                    src.println("}");
                }
            }
            src.println("return null;}");
            src.commit(logger);
        }
        return typeName + "Impl";
    } catch (NotFoundException e) {
        e.printStackTrace();
    }
    return null;
}

---

From source file:ch.unifr.pai.twice.comm.serverPush.rebind.RemoteEventDeSerializerGenerator.java

License:Apache License

public SourceWriter getSourceWriter(JClassType classType, GeneratorContext context, TreeLogger logger) {
    String packageName = classType.getPackage().getName();
    String simpleName = classType.getSimpleSourceName() + "Impl";
    ClassSourceFileComposerFactory composer = new ClassSourceFileComposerFactory(packageName, simpleName);
    composer.setSuperclass(classType.getName());

    composer.addImport(classType.getQualifiedSourceName());

    // Need to add whatever imports your generated class needs.
    // composer.addImport("com.google.gwt.user.client.Window");
    // composer.addImport("com.google.gwt.user.client.rpc.AsyncCallback");
    // composer.addImport("com.google.gwt.user.client.ui.Button");
    // composer.addImport("com.google.gwt.user.client.ui.RootPanel");

    PrintWriter printWriter = context.tryCreate(logger, packageName, simpleName);
    if (printWriter == null) {
        return null;
    } else {//from   w w  w .ja  va  2  s. c  om
        SourceWriter sw = composer.createSourceWriter(context, printWriter);
        return sw;
    }
}

---

From source file:ch.unifr.pai.twice.module.rebind.TWICEModuleGenerator.java

License:Apache License

/**
 * Define the class to be generated./*from   www  . ja  v a 2  s.com*/
 * 
 * @param classType
 * @param context
 * @param logger
 * @return
 */
public SourceWriter getSourceWriter(JClassType classType, GeneratorContext context, TreeLogger logger) {
    String packageName = classType.getPackage().getName();
    String simpleName = classType.getSimpleSourceName() + "Impl";
    ClassSourceFileComposerFactory composer = new ClassSourceFileComposerFactory(packageName, simpleName);
    composer.setSuperclass(classType.getName());
    composer.addImplementedInterface(TWICEModuleInstantiator.class.getName() + "<"
            + getGenericClass(classType).getQualifiedSourceName() + ">");

    PrintWriter printWriter = context.tryCreate(logger, packageName, simpleName);
    if (printWriter == null) {
        return null;
    } else {
        SourceWriter sw = composer.createSourceWriter(context, printWriter);
        return sw;
    }
}

---

From source file:com.ait.ext4j.rebind.BeanModelGenerator.java

License:Apache License

protected String createBean(JClassType bean, TreeLogger logger, GeneratorContext context) throws Exception {
    final String genPackageName = bean.getPackage().getName();
    final String genClassName = "BeanModel_" + bean.getQualifiedSourceName().replace(".", "_");

    ClassSourceFileComposerFactory composer = new ClassSourceFileComposerFactory(genPackageName, genClassName);
    composer.setSuperclass(BeanModel.class.getCanonicalName());
    composer.addImport(BeanModel.class.getName());
    composer.addImport(NestedModelUtil.class.getName());
    PrintWriter pw = context.tryCreate(logger, genPackageName, genClassName);

    if (pw != null) {
        List<JMethod> getters = findGetters(bean);
        List<JMethod> setters = findSetters(bean);
        SourceWriter sw = composer.createSourceWriter(context, pw);

        sw.println("public " + genClassName + "(){");
        for (JMethod method : getters) {
            String s = method.getName();
            String p = lowerFirst(s.substring(s.startsWith("g") ? 3 : 2)); // get
                                                                           // or
                                                                           // is
            sw.println("beanProperties.add(\"" + p + "\");");
        }//from ww w.java  2  s .  com
        sw.println("}");

        createGetMethods(getters, sw, bean.getQualifiedSourceName());
        createSetMethods(setters, sw, bean.getQualifiedSourceName());

        // delegate equals to bean
        sw.println("public boolean equals(Object obj) {");
        sw.println("  if (obj instanceof " + "BeanModel" + ") {");
        sw.println("    obj = ((BeanModel)obj).getBean();");
        sw.println("  }");
        sw.println("  return bean.equals(obj);");
        sw.println("}");

        // delegate hashCode to bean
        sw.println("public int hashCode(){");
        sw.println("  return bean.hashCode();");
        sw.println("}");

        sw.commit(logger);
    }
    return composer.getCreatedClassName();
}

---

From source file:com.ait.ext4j.rebind.TemplateGenerator.java

License:Apache License

/**
 * Given a TemplateResource interface, return the path to its .html file,
 * suitable for any classloader to find it as a resource. If the .html does
 * not exist or is empty see if the template was declared inline. If no
 * content is found we throw an exception.
 *//*from   w  ww  .ja v a  2s. c  o m*/
private String getTemplateContent(GeneratorContext context, TreeLogger logger, JClassType interfaceType)
        throws UnableToCompleteException {
    String templateHtmlFile = null;

    TemplateResource annotation = interfaceType.getAnnotation(TemplateResource.class);
    if (annotation == null) {
        // if the interface is defined as a nested class, use the name of
        // the
        // enclosing type
        if (interfaceType.getEnclosingType() != null) {
            interfaceType = interfaceType.getEnclosingType();
        }
        templateHtmlFile = slashify(interfaceType.getQualifiedBinaryName()) + TEMPLATE_SUFFIX;
        logger.log(TreeLogger.INFO, "Template : " + templateHtmlFile);

        InputStream stream = getTemplateResource(context, logger, templateHtmlFile);
        if (stream == null) {
            logger.log(Type.ERROR, "No data could be loaded - no data at path "
                    + interfaceType.getQualifiedBinaryName() + TEMPLATE_SUFFIX);
            throw new UnableToCompleteException();
        }
        return sanitize(Util.readStreamAsString(stream));

    } else {
        // first we look at the HTML File
        templateHtmlFile = annotation.source();

        if (templateHtmlFile.length() > 0) {

            if (!templateHtmlFile.endsWith(TEMPLATE_SUFFIX)) {
                logger.log(TreeLogger.ERROR, "Template file name must end with " + TEMPLATE_SUFFIX);
                throw new UnableToCompleteException();
            }

            if (annotation.value().length() != 0) {
                logger.log(Type.WARN, "Found both source file and inline template, using source file");
            }

            templateHtmlFile = slashify(interfaceType.getPackage().getName()) + "/" + templateHtmlFile;
            InputStream stream = getTemplateResource(context, logger, templateHtmlFile);
            return sanitize(Util.readStreamAsString(stream));

        } else if (annotation.value().length() > 0) {
            return annotation.value();
        } else {
            logger.log(Type.ERROR,
                    "Template annotation found with no contents, cannot generate method , this may cause other failures.");
        }

    }
    return null;
}

---

From source file:com.ait.ext4j.rebind.TemplateGenerator.java

License:Apache License

@Override
public String generate(TreeLogger logger, GeneratorContext context, String typeName)
        throws UnableToCompleteException {
    TypeOracle oracle = context.getTypeOracle();
    this.templatesInterface = oracle.findType(Name.getSourceNameForClass(Template.class));

    JClassType interfaceType;
    try {/* w  w w  . jav a  2s.co  m*/
        interfaceType = oracle.getType(typeName);
    } catch (NotFoundException e) {
        throw new RuntimeException(e);
    }

    if (interfaceType.isInterface() == null) {
        logger.log(TreeLogger.ERROR, typeName + " is not an interface type");
        throw new UnableToCompleteException();
    }
    if (!interfaceType.isAssignableTo(templatesInterface)) {
        logger.log(Type.ERROR, "This isn't a Template subtype...");
        throw new UnableToCompleteException();
    }

    String content = getTemplateContent(context, logger, interfaceType);
    String packageName = interfaceType.getPackage().getName();
    String className = "Template_For_" + interfaceType.getQualifiedSourceName().replace(".", "_");

    ClassSourceFileComposerFactory composer = new ClassSourceFileComposerFactory(packageName, className);
    composer.addImport(SafeHtml.class.getName());
    composer.addImport(SafeHtmlUtils.class.getName());
    composer.addImplementedInterface(Template.class.getName());

    PrintWriter pw = context.tryCreate(logger, packageName, className);
    SourceWriter sw = composer.createSourceWriter(context, pw);

    sw.println("  public SafeHtml getContent(){");
    sw.println("      return SafeHtmlUtils.fromSafeConstant(\"" + content + "\");");
    sw.println("  }");
    sw.println("");
    sw.println("");
    sw.println("  public SafeHtml getSafeContent(){");
    sw.println("      return SafeHtmlUtils.fromString(\"" + content + "\");");
    sw.println("  }");

    sw.commit(logger);
    return composer.getCreatedClassName();

}

---

From source file:com.ait.toolkit.rebind.BeanModelGenerator.java

License:Open Source License

protected String createBean(JClassType bean, TreeLogger logger, GeneratorContext context) throws Exception {
    final String genPackageName = bean.getPackage().getName();
    final String genClassName = "Bean_" + bean.getQualifiedSourceName().replace(".", "_");

    ClassSourceFileComposerFactory composer = new ClassSourceFileComposerFactory(genPackageName, genClassName);
    composer.setSuperclass(Bean.class.getCanonicalName());
    composer.addImport(Bean.class.getName());
    composer.addImport(NestedModelUtil.class.getName());
    PrintWriter pw = context.tryCreate(logger, genPackageName, genClassName);

    if (pw != null) {
        List<JMethod> getters = findGetters(bean);
        List<JMethod> setters = findSetters(bean);
        SourceWriter sw = composer.createSourceWriter(context, pw);

        sw.println("public " + genClassName + "(){");
        for (JMethod method : getters) {
            String s = method.getName();
            String p = lowerFirst(s.substring(s.startsWith("g") ? 3 : 2)); // get
            // or
            // is
            sw.println("beanProperties.add(\"" + p + "\");");
        }/*from w w  w  . ja va  2s .c o m*/
        sw.println("}");

        createGetMethods(getters, sw, bean.getQualifiedSourceName());
        createSetMethods(setters, sw, bean.getQualifiedSourceName());

        // delegate equals to bean
        sw.println("public boolean equals(Object obj) {");
        sw.println("  if (obj instanceof " + "Bean" + ") {");
        sw.println("    obj = ((Bean)obj).getBean();");
        sw.println("  }");
        sw.println("  return bean.equals(obj);");
        sw.println("}");

        // delegate hashCode to bean
        sw.println("public int hashCode(){");
        sw.println("  return bean.hashCode();");
        sw.println("}");

        sw.commit(logger);
    }
    return composer.getCreatedClassName();
}

---

From source file:com.ait.toolkit.rebind.TemplateGenerator.java

License:Open Source License

@Override
public String generate(TreeLogger logger, GeneratorContext context, String typeName)
        throws UnableToCompleteException {
    TypeOracle oracle = context.getTypeOracle();
    this.templatesInterface = oracle.findType(Name.getSourceNameForClass(Template.class));

    JClassType interfaceType;
    try {/*  www. j  av  a  2s  .c  o m*/
        interfaceType = oracle.getType(typeName);
    } catch (NotFoundException e) {
        throw new RuntimeException(e);
    }

    if (interfaceType.isInterface() == null) {
        logger.log(TreeLogger.ERROR, typeName + " is not an interface type");
        throw new UnableToCompleteException();
    }
    if (!interfaceType.isAssignableTo(templatesInterface)) {
        logger.log(Type.ERROR, "This isn't a Template subtype...");
        throw new UnableToCompleteException();
    }

    String content = getTemplateContent(context, logger, interfaceType);
    String packageName = interfaceType.getPackage().getName();
    String className = "Tpl_For_" + interfaceType.getQualifiedSourceName().replace(".", "_") + "_Generated";

    ClassSourceFileComposerFactory composer = new ClassSourceFileComposerFactory(packageName, className);
    composer.addImport(SafeHtml.class.getName());
    composer.addImport(SafeHtmlUtils.class.getName());
    composer.addImplementedInterface(Template.class.getName());

    PrintWriter pw = context.tryCreate(logger, packageName, className);

    if (pw != null) {
        SourceWriter sw = composer.createSourceWriter(context, pw);

        sw.println("  public SafeHtml getContent(){");
        sw.println("      return SafeHtmlUtils.fromSafeConstant(\"" + content + "\");");
        sw.println("  }");
        sw.println("");
        sw.println("");
        sw.println("  public SafeHtml getSafeContent(){");
        sw.println("      return SafeHtmlUtils.fromString(\"" + content + "\");");
        sw.println("  }");

        sw.commit(logger);
    }

    return composer.getCreatedClassName();

}

---

From source file:com.allen_sauer.gwt.log.rebind.LogMessageFormatterGenerator.java

License:Apache License

@Override
public String generate(TreeLogger logger, GeneratorContext context, String typeName)
        throws UnableToCompleteException {
    TypeOracle typeOracle = context.getTypeOracle();

    JClassType userType;
    try {//from  w  ww .j  ava 2  s  .co  m
        userType = typeOracle.getType(typeName);
    } catch (NotFoundException e) {
        logger.log(TreeLogger.ERROR, "OOPS", e);
        throw new UnableToCompleteException();
    }
    String packageName = userType.getPackage().getName();
    String className = userType.getName();

    JClassType remoteService = typeOracle.findType(typeName);
    if (remoteService == null) {
        logger.log(TreeLogger.ERROR, "Unable to find metadata for type '" + typeName + "'", null);
        throw new UnableToCompleteException();
    }

    if (remoteService.isInterface() == null) {
        logger.log(TreeLogger.ERROR, remoteService.getQualifiedSourceName() + " is not an interface", null);
        throw new UnableToCompleteException();
    }
    ClassSourceFileComposerFactory composerFactory = new ClassSourceFileComposerFactory(packageName,
            className + "Impl");
    composerFactory.addImplementedInterface(remoteService.getQualifiedSourceName());

    composerFactory.addImport(Date.class.getName());
    composerFactory.addImport(GWT.class.getName());
    composerFactory.addImport(LogUtil.class.getName());
    composerFactory.addImport(Duration.class.getName());

    PrintWriter pw = context.tryCreate(logger, packageName, className + "Impl");
    if (pw != null) {
        SourceWriter sw = composerFactory.createSourceWriter(context, pw);

        PropertyOracle propertyOracle = context.getPropertyOracle();
        String logPattern;
        try {
            ConfigurationProperty logPatternProperty = propertyOracle
                    .getConfigurationProperty(PROPERTY_LOG_PATTERN);
            List<String> values = logPatternProperty.getValues();
            logPattern = values.get(0);
        } catch (BadPropertyValueException e) {
            logger.log(TreeLogger.ERROR, "Unable to find value for '" + PROPERTY_LOG_PATTERN + "'", e);
            throw new UnableToCompleteException();
        }

        sw.println();
        sw.println("private double BIG_BANG = Duration.currentTimeMillis();");

        sw.println();
        sw.println(
                "public String format(String logLevelText, String category, String message, Throwable throwable) {");
        sw.indent();
        sw.println("if (category == null) {");
        sw.indent();
        sw.println("category = \"<null category>\";");
        sw.outdent();
        sw.println("}");
        sw.println("if (message == null) {");
        sw.indent();
        sw.println("message = \"<null message>\";");
        sw.outdent();
        sw.println("}");
        sw.println(logPatternToCode(logPattern));
        sw.outdent();
        sw.println("}");

        sw.commit(logger);
    }
    return composerFactory.getCreatedClassName();
}

---

From source file:com.allen_sauer.gwt.log.rebind.RemoteLoggerConfigGenerator.java

License:Apache License

@Override
public String generate(TreeLogger logger, GeneratorContext context, String typeName)
        throws UnableToCompleteException {
    TypeOracle typeOracle = context.getTypeOracle();

    JClassType userType;
    try {//from  w ww. j  a  va 2  s.  co m
        userType = typeOracle.getType(typeName);
    } catch (NotFoundException e) {
        logger.log(TreeLogger.ERROR, "OOPS", e);
        throw new UnableToCompleteException();
    }
    String packageName = userType.getPackage().getName();
    String className = userType.getName();

    JClassType remoteService = typeOracle.findType(typeName);
    if (remoteService == null) {
        logger.log(TreeLogger.ERROR, "Unable to find metadata for type '" + typeName + "'", null);
        throw new UnableToCompleteException();
    }

    if (remoteService.isInterface() == null) {
        logger.log(TreeLogger.ERROR, remoteService.getQualifiedSourceName() + " is not an interface", null);
        throw new UnableToCompleteException();
    }
    ClassSourceFileComposerFactory composerFactory = new ClassSourceFileComposerFactory(packageName,
            className + "Impl");
    composerFactory.addImplementedInterface(remoteService.getQualifiedSourceName());

    PrintWriter pw = context.tryCreate(logger, packageName, className + "Impl");
    if (pw != null) {
        SourceWriter sw = composerFactory.createSourceWriter(context, pw);

        PropertyOracle propertyOracle = context.getPropertyOracle();
        String logUrl;
        try {
            ConfigurationProperty logPatternProperty = propertyOracle
                    .getConfigurationProperty(PROPERTY_LOG_URL);
            List<String> values = logPatternProperty.getValues();
            logUrl = values.get(0);
        } catch (BadPropertyValueException e) {
            logger.log(TreeLogger.ERROR, "Unable to find value for '" + PROPERTY_LOG_URL + "'", e);
            throw new UnableToCompleteException();
        }

        sw.println();
        sw.println("public String serviceEntryPointUrl() {");
        sw.indent();

        if (logUrl == null) {
            sw.println("return null;");
        } else {
            sw.println("return \"" + logUrl.trim() + "\";");
        }

        sw.outdent();
        sw.println("}");

        sw.commit(logger);
    }
    return composerFactory.getCreatedClassName();
}

---

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