Method hasProperty

src/main/java/org/codehaus/groovy/ast/ClassNode.java:1043–1045

Tests whether a property with the given name exists in this ClassNode. This method searches through the properties list, comparing by name. @param name the name of the property to check @return true if a property with the given name exists, false otherwise @see #getProperty(String)

(String name)

     * @see #getProperties()
     */
    public boolean hasProperty(String name) {
        return getProperties().stream().map(PropertyNode::getName).anyMatch(name::equals);
    }

    /**
     * Finds a {@link PropertyNode} matching the given name in this ClassNode.