jfilehelpers | tedious task of parsing and creating structured text files | Parser library
kandi X-RAY | jfilehelpers Summary
kandi X-RAY | jfilehelpers Summary
Chances are every programmer will end up having to manipulate structured text files at any point in his career. Those files are called flat files and, until now, you had to go through that same boring script to work with them. You had to open the file, create a reader, then start reading and parsing line by line. No more. JFileHelpers is a library that automates the tedious task of parsing and creating structured text files. It handles fixed width or delimited files with Java annotations sweetness. JFileHelpers started as a port of the awesome Marcos Meli's FileHelpers but it's starting to take its own path and we are in need of passinate developers who would like to give us a hand.
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Top functions reviewed by kandi - BETA
- Initialize fields from the record object
- Create a FieldBase from a Field
- Creates the field descriptors for each class
- Create a FieldAlign annotation from an annotation
- Extract the information from the field line
- Tells whether this line starts with a given string
- Extract information from line
- Extract a quoted string from a line
- Demonstrates how to use the master order
- Writes a stream to a output stream
- Reads information from the input stream
- Parse a text line into a record object
- Returns an iterator over the lines
- Process a afterRead record
- Create a string representation of this field
- Add a quoted string to a StringBuffer
- Gets the default converter
- Reads details from a resource file
- Read a list of masters from file
- Creates the value for the given field
- Extract the field string from the line
- Prints the error message
- Returns a string representation of this customer
- Returns a string representation of the track
- Returns the string representation of the given field
- Prints the test text
jfilehelpers Key Features
jfilehelpers Examples and Code Snippets
ALFKI|Alfreds Futterkiste|Maria Anders|Sales Representative|Obere Str. 57|Berlin|Germany
10248|VINET|5|04071996|01081996|16071996|3|32.38
10249|TOMSP|6|05071996|16081996|10071996|1|11.61
10250|HANAR|4|08071996|05081996|12071996|2|65.83
10251|VICTE|3|
@FixedLengthRecord()
public class Customer {
@FieldFixedLength(4)
public Integer custId;
@FieldAlign(alignMode=AlignMode.Right)
@FieldFixedLength(20)
public String name;
@FieldFixedLength(3)
public Integer rating;
@
public enum Enum2 { One, Two, Three }
One
one
Two
Three
Three
@DelimitedRecord(",")
public class EnumType2 {
public Enum2 enumValue;
}
public static void main(String[] args) throws IOException {
FileHelperEngine engine =
new FileHe
Community Discussions
Trending Discussions on Parser
QUESTION
Could you help me, I've got this error when I try building a project?
Oops! Something went wrong! :(
ESLint: 8.0.0
TypeError: Failed to load plugin '@typescript-eslint' declared in 'src.eslintrc': Class extends value undefined is not a constructor or null Referenced from: src.eslintrc
package.json
...ANSWER
Answered 2021-Oct-10 at 10:33https://github.com/typescript-eslint/typescript-eslint/issues/3982
It seems to be a compatibility problem
QUESTION
I have been using github actions for quite sometime but today my deployments started failing. Below is the error from github action logs
...ANSWER
Answered 2022-Mar-16 at 07:01First, this error message is indeed expected on Jan. 11th, 2022.
See "Improving Git protocol security on GitHub".
January 11, 2022 Final brownout.
This is the full brownout period where we’ll temporarily stop accepting the deprecated key and signature types, ciphers, and MACs, and the unencrypted Git protocol.
This will help clients discover any lingering use of older keys or old URLs.
Second, check your package.json
dependencies for any git://
URL, as in this example, fixed in this PR.
As noted by Jörg W Mittag:
For GitHub Actions:There was a 4-month warning.
The entire Internet has been moving away from unauthenticated, unencrypted protocols for a decade, it's not like this is a huge surprise.Personally, I consider it less an "issue" and more "detecting unmaintained dependencies".
Plus, this is still only the brownout period, so the protocol will only be disabled for a short period of time, allowing developers to discover the problem.
The permanent shutdown is not until March 15th.
As in actions/checkout issue 14, you can add as a first step:
QUESTION
I have newly installed
...ANSWER
Answered 2021-Jul-28 at 07:22You are running the project via Java 1.8 and add the --add-opens
option to the runner. However Java 1.8 does not support it.
So, the first option is to use Java 11 to run the project, as Java 11 can recognize this VM option.
Another solution is to find a place where --add-opens
is added and remove it.
Check Run configuration in IntelliJ IDEA (VM options field) and Maven/Gradle configuration files for argLine
(Maven) and jvmArgs
(Gradle)
QUESTION
I decided today that I'm going to use Strapi as my headless CMS for my portfolio, I've bumped into some issues though, which I just seem to not be able to find a solution to online. Maybe I'm just too clueless to actually find the real issue.
I have set up a schema for my projects that will be stored in Strapi (everything done in the web), but I've had some issues with my custom components, and that is, they are not part of the API responses when I run it through Postman. (Not just empty keys but not included in the response at all). All other fields, that are not components, are filled out as expected.
At first I thought it might have to do with the permissions, but everything is enabled so it can't be that, I also tried looking into the API in the code, but that logging the answer there didn't include the components either.
Here is an image of some of the fields in the schema, but more importantly the components that are not included in the response.
So my question is, do I need to create some sort of a parser or anything in the project to be able to include these fields, or why are they not included?
...ANSWER
Answered 2021-Dec-06 at 20:22I had the same problem and was able to fix it by adding populate=* to the end of the API endpoint.
For example:
QUESTION
I am currently setting up a boilerplate with React, Typescript, styled components, webpack etc. and I am getting an error when trying to run eslint:
Error: Must use import to load ES Module
Here is a more verbose version of the error:
...ANSWER
Answered 2022-Mar-15 at 16:08I think the problem is that you are trying to use the deprecated babel-eslint parser, last updated a year ago, which looks like it doesn't support ES6 modules. Updating to the latest parser seems to work, at least for simple linting.
So, do this:
- In package.json, update the line
"babel-eslint": "^10.0.2",
to"@babel/eslint-parser": "^7.5.4",
. This works with the code above but it may be better to use the latest version, which at the time of writing is 7.16.3. - Run
npm i
from a terminal/command prompt in the folder - In .eslintrc, update the parser line
"parser": "babel-eslint",
to"parser": "@babel/eslint-parser",
- In .eslintrc, add
"requireConfigFile": false,
to the parserOptions section (underneath"ecmaVersion": 8,
) (I needed this or babel was looking for config files I don't have) - Run the command to lint a file
Then, for me with just your two configuration files, the error goes away and I get appropriate linting errors.
QUESTION
I'm getting the following two errors on all TypeScript files using ESLint in VS Code:
...ANSWER
Answered 2021-Dec-14 at 12:09You missed adding this in your eslint.json
file.
QUESTION
I'm trying to connect my app with a firebase db, but I receive 4 error messages on app.module.ts:
...ANSWER
Answered 2021-Sep-10 at 12:47You need to add "compat" like this
QUESTION
I just downloaded pytube (version 11.0.1) and started with this code snippet from here:
...ANSWER
Answered 2021-Nov-22 at 07:03Found this issue, pytube v11.0.1. It's a little late for me, but if no one has submitted a fix tomorrow I'll check it out.
in C:\Python38\lib\site-packages\pytube\parser.py
Change this line:
152: func_regex = re.compile(r"function\([^)]+\)")
to this:
152: func_regex = re.compile(r"function\([^)]?\)")
The issue is that the regex expects a function with an argument, but I guess youtube added some src that includes non-paramterized functions.
QUESTION
This is a React web app. When I run
...ANSWER
Answered 2021-Nov-13 at 18:36I am also stuck with the same problem because I installed the latest version of Node.js (v17.0.1).
Just go for node.js v14.18.1
and remove the latest version just use the stable version v14.18.1
QUESTION
I recently wrote
...ANSWER
Answered 2022-Jan-24 at 21:54You could perhaps do it like this:
Community Discussions, Code Snippets contain sources that include Stack Exchange Network
Vulnerabilities
No vulnerabilities reported
Install jfilehelpers
You can use jfilehelpers like any standard Java library. Please include the the jar files in your classpath. You can also use any IDE and you can run and debug the jfilehelpers component as you would do with any other Java program. Best practice is to use a build tool that supports dependency management such as Maven or Gradle. For Maven installation, please refer maven.apache.org. For Gradle installation, please refer gradle.org .
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