Examples with CollectionStringBuffer org.apache.camel.tools.apt.helper.CollectionStringBuffer used on opensource projects

Example 1 with CollectionStringBuffer

use of org.apache.camel.tools.apt.helper.CollectionStringBuffer in project camel by apache.

the class EndpointAnnotationProcessor method createParameterJsonSchema.

public String createParameterJsonSchema(ComponentModel componentModel, Set<ComponentOption> componentOptions, Set<EndpointPath> endpointPaths, Set<EndpointOption> endpointOptions, String[] schemes) {
    StringBuilder buffer = new StringBuilder("{");
    // component model
    buffer.append("\n \"component\": {");
    buffer.append("\n    \"kind\": \"").append("component").append("\",");
    buffer.append("\n    \"scheme\": \"").append(componentModel.getScheme()).append("\",");
    if (!Strings.isNullOrEmpty(componentModel.getExtendsScheme())) {
        buffer.append("\n    \"extendsScheme\": \"").append(componentModel.getExtendsScheme()).append("\",");
    }
    // the first scheme is the regular so only output if there is alternatives
    if (schemes != null && schemes.length > 1) {
        CollectionStringBuffer csb = new CollectionStringBuffer(",");
        for (String altScheme : schemes) {
            csb.append(altScheme);
        }
        buffer.append("\n    \"alternativeSchemes\": \"").append(csb.toString()).append("\",");
    }
    buffer.append("\n    \"syntax\": \"").append(componentModel.getSyntax()).append("\",");
    if (componentModel.getAlternativeSyntax() != null) {
        buffer.append("\n    \"alternativeSyntax\": \"").append(componentModel.getAlternativeSyntax()).append("\",");
    }
    buffer.append("\n    \"title\": \"").append(componentModel.getTitle()).append("\",");
    buffer.append("\n    \"description\": \"").append(componentModel.getDescription()).append("\",");
    buffer.append("\n    \"label\": \"").append(getOrElse(componentModel.getLabel(), "")).append("\",");
    buffer.append("\n    \"deprecated\": ").append(componentModel.isDeprecated()).append(",");
    buffer.append("\n    \"async\": ").append(componentModel.isAsync()).append(",");
    buffer.append("\n    \"consumerOnly\": ").append(componentModel.isConsumerOnly()).append(",");
    buffer.append("\n    \"producerOnly\": ").append(componentModel.isProducerOnly()).append(",");
    buffer.append("\n    \"lenientProperties\": ").append(componentModel.isLenientProperties()).append(",");
    buffer.append("\n    \"javaType\": \"").append(componentModel.getJavaType()).append("\",");
    if (componentModel.getFirstVersion() != null) {
        buffer.append("\n    \"firstVersion\": \"").append(componentModel.getFirstVersion()).append("\",");
    }
    buffer.append("\n    \"groupId\": \"").append(componentModel.getGroupId()).append("\",");
    buffer.append("\n    \"artifactId\": \"").append(componentModel.getArtifactId()).append("\",");
    if (componentModel.getVerifiers() != null) {
        buffer.append("\n    \"verifiers\": \"").append(componentModel.getVerifiers()).append("\",");
    }
    buffer.append("\n    \"version\": \"").append(componentModel.getVersionId()).append("\"");
    buffer.append("\n  },");
    // and component properties
    buffer.append("\n  \"componentProperties\": {");
    boolean first = true;
    for (ComponentOption entry : componentOptions) {
        if (first) {
            first = false;
        } else {
            buffer.append(",");
        }
        buffer.append("\n    ");
        // either we have the documentation from this apt plugin or we need help to find it from extended component
        String doc = entry.getDocumentationWithNotes();
        if (Strings.isNullOrEmpty(doc)) {
            doc = DocumentationHelper.findComponentJavaDoc(componentModel.getScheme(), componentModel.getExtendsScheme(), entry.getName());
        }
        // as its json we need to sanitize the docs
        doc = sanitizeDescription(doc, false);
        Boolean required = entry.getRequired() != null ? Boolean.valueOf(entry.getRequired()) : null;
        String defaultValue = entry.getDefaultValue();
        if (Strings.isNullOrEmpty(defaultValue) && "boolean".equals(entry.getType())) {
            // fallback as false for boolean types
            defaultValue = "false";
        }
        // component options do not have prefix
        String optionalPrefix = "";
        String prefix = "";
        boolean multiValue = false;
        boolean asPredicate = false;
        buffer.append(JsonSchemaHelper.toJson(entry.getName(), entry.getDisplayName(), "property", required, entry.getType(), defaultValue, doc, entry.isDeprecated(), entry.isSecret(), entry.getGroup(), entry.getLabel(), entry.isEnumType(), entry.getEnums(), false, null, asPredicate, optionalPrefix, prefix, multiValue));
    }
    buffer.append("\n  },");
    buffer.append("\n  \"properties\": {");
    first = true;
    // sort the endpoint options in the standard order we prefer
    List<EndpointPath> paths = new ArrayList<EndpointPath>();
    paths.addAll(endpointPaths);
    Collections.sort(paths, EndpointHelper.createPathComparator(componentModel.getSyntax()));
    // include paths in the top
    for (EndpointPath entry : paths) {
        String label = entry.getLabel();
        if (label != null) {
            // skip options which are either consumer or producer labels but the component does not support them
            if (label.contains("consumer") && componentModel.isProducerOnly()) {
                continue;
            } else if (label.contains("producer") && componentModel.isConsumerOnly()) {
                continue;
            }
        }
        if (first) {
            first = false;
        } else {
            buffer.append(",");
        }
        buffer.append("\n    ");
        // either we have the documentation from this apt plugin or we need help to find it from extended component
        String doc = entry.getDocumentation();
        if (Strings.isNullOrEmpty(doc)) {
            doc = DocumentationHelper.findEndpointJavaDoc(componentModel.getScheme(), componentModel.getExtendsScheme(), entry.getName());
        }
        // as its json we need to sanitize the docs
        doc = sanitizeDescription(doc, false);
        Boolean required = entry.getRequired() != null ? Boolean.valueOf(entry.getRequired()) : null;
        String defaultValue = entry.getDefaultValue();
        if (Strings.isNullOrEmpty(defaultValue) && "boolean".equals(entry.getType())) {
            // fallback as false for boolean types
            defaultValue = "false";
        }
        // @UriPath options do not have prefix
        String optionalPrefix = "";
        String prefix = "";
        boolean multiValue = false;
        boolean asPredicate = false;
        buffer.append(JsonSchemaHelper.toJson(entry.getName(), entry.getDisplayName(), "path", required, entry.getType(), defaultValue, doc, entry.isDeprecated(), entry.isSecret(), entry.getGroup(), entry.getLabel(), entry.isEnumType(), entry.getEnums(), false, null, asPredicate, optionalPrefix, prefix, multiValue));
    }
    // sort the endpoint options in the standard order we prefer
    List<EndpointOption> options = new ArrayList<EndpointOption>();
    options.addAll(endpointOptions);
    Collections.sort(options, EndpointHelper.createGroupAndLabelComparator());
    // and then regular parameter options
    for (EndpointOption entry : options) {
        String label = entry.getLabel();
        if (label != null) {
            // skip options which are either consumer or producer labels but the component does not support them
            if (label.contains("consumer") && componentModel.isProducerOnly()) {
                continue;
            } else if (label.contains("producer") && componentModel.isConsumerOnly()) {
                continue;
            }
        }
        if (first) {
            first = false;
        } else {
            buffer.append(",");
        }
        buffer.append("\n    ");
        // either we have the documentation from this apt plugin or we need help to find it from extended component
        String doc = entry.getDocumentationWithNotes();
        if (Strings.isNullOrEmpty(doc)) {
            doc = DocumentationHelper.findEndpointJavaDoc(componentModel.getScheme(), componentModel.getExtendsScheme(), entry.getName());
        }
        // as its json we need to sanitize the docs
        doc = sanitizeDescription(doc, false);
        Boolean required = entry.getRequired() != null ? Boolean.valueOf(entry.getRequired()) : null;
        String defaultValue = entry.getDefaultValue();
        if (Strings.isNullOrEmpty(defaultValue) && "boolean".equals(entry.getType())) {
            // fallback as false for boolean types
            defaultValue = "false";
        }
        String optionalPrefix = entry.getOptionalPrefix();
        String prefix = entry.getPrefix();
        boolean multiValue = entry.isMultiValue();
        boolean asPredicate = false;
        buffer.append(JsonSchemaHelper.toJson(entry.getName(), entry.getDisplayName(), "parameter", required, entry.getType(), defaultValue, doc, entry.isDeprecated(), entry.isSecret(), entry.getGroup(), entry.getLabel(), entry.isEnumType(), entry.getEnums(), false, null, asPredicate, optionalPrefix, prefix, multiValue));
    }
    buffer.append("\n  }");
    buffer.append("\n}\n");
    return buffer.toString();
}