Example usage for org.apache.commons.vfs2 FileNotFoundException FileNotFoundException

Introduction

In this page you can find the example usage for org.apache.commons.vfs2 FileNotFoundException FileNotFoundException.

Prototype

public FileNotFoundException(final Object info0) 

Source Link

Usage

From source file:com.hygenics.parser.QualityAssurer.java

public void run() {
    this.checkTable();
    // CHECK THAT VARIABLES WHERE specified Correctly
    if (this.photoFolder != null || this.photoTable != null) {

        if (this.photoFolder != null ^ this.photoTable != null) {
            log.error("When specifiying a Photo Table or Photo Folder both variables must be present");
            throw new NullPointerException("Photo Table or Photo Folder is missing");
        } else {//  ww  w  .j a  v  a 2 s.c o  m
            int exists = 0;
            int nonexistant = 0;

            // check that the photos folder matches the photo database
            for (String f : new File(this.photoFolder).list()) {
                if (this.template.getJsonData("SELECT * FROM " + this.photoTable + " WHERE " + this.imageColumn
                        + " ILIKE '%" + f.replaceAll(this.imageReplace, "") + "%'").size() > 0) {
                    exists++;
                } else {
                    nonexistant++;
                }
            }

            if (exists == 0 || (imageCutoff > -1 && nonexistant > 0 && exists / nonexistant < imageCutoff)) {
                try {
                    throw new DataCountException(
                            "Photo Counts too Low!\nRation: " + Double.toString(exists / nonexistant));
                } catch (DataCountException e) {
                    e.printStackTrace();
                    System.exit(-1);
                }
            }
        }
    }

    java.sql.Timestamp date = new java.sql.Timestamp(Calendar.getInstance().getTimeInMillis());

    File[] files = new File(this.dropFolder).listFiles();
    //check that a file that at least one of the following is present
    if (oneMustMatch != null) {
        for (String r : oneMustMatch) {
            Pattern p = Pattern.compile(r);
            boolean found = false;
            for (File f : files) {
                Matcher m = p.matcher(f.getName());
                if (m.find()) {
                    found = true;
                }
            }
            if (!found) {
                try {
                    throw new FileNotFoundException("The file " + r + " Must Be Present!");
                } catch (FileNotFoundException e) {
                    e.printStackTrace();
                    System.exit(-1);
                }
            }
        }
    }

    // check file naming convention
    if (this.filenameRegex != null || this.dropFolder != null) {
        if (this.filenameRegex != null ^ this.dropFolder != null) {
            log.error(
                    "If Drop Folder is Specified or File Name Regex is specified, the other must also be specified.");
            throw new NullPointerException("Drop Folder or File Name Regex Not Specified");
        }

        if (files != null) {
            for (File f : files) {
                if (f.isFile() && !f.getName().contains(".zip")
                        && f.getName().replaceAll(filenameRegex, "").length() != 0) {
                    log.error("File Name Was Not Appropriately Specified");
                    try {
                        throw new InvalidPath("File Name Not Specified Properly. " + f + " must conform to "
                                + this.filenameRegex);
                    } catch (InvalidPath e) {
                        e.printStackTrace();
                        System.exit(-1);
                    }
                }
            }
        } else {
            try {
                throw new FileNotFoundException("No Directory %s found!".format(this.dropFolder));
            } catch (FileNotFoundException e) {
                e.printStackTrace();
                System.exit(255);
            }
        }
    }

    // Insert Column Counts into QA Table
    int recCount = 0;
    ArrayList<String> jsons = this.template.getJsonData(
            "SELECT table_schema as schema,table_name as table,column_name as column FROM information_schema.columns WHERE table_schema LIKE '"
                    + this.schema + "'");
    ArrayList<String> tables = new ArrayList<String>();

    if (jsons.size() > 0) {
        // get column count
        for (String json : jsons) {
            Map<String, Json> jmap = Json.read(json).asJsonMap();

            if (!tables.contains(jmap.get("table").asString())) {
                // get table counts and add to appropriate jsons
                String tquery = "SELECT count(*) FROM " + jmap.get("schema").asString() + "."
                        + jmap.get("table").asString();
                int tcount = Json.read(this.template.getJsonData(tquery).get(0)).asJsonMap().get("count")
                        .asInteger();
                recCount += tcount;
                this.template.execute("INSERT INTO " + this.countTable + "(schemaname,tablename,count) VALUES('"
                        + jmap.get("schema").asString() + "','" + jmap.get("table").asString() + "','" + tcount
                        + "')");
                tables.add(jmap.get("table").asString());
            }

            String query = "SELECT count(\"" + jmap.get("column").asString() + "\") FROM "
                    + jmap.get("schema").asString() + "." + jmap.get("table").asString() + " WHERE \""
                    + jmap.get("column").asString() + "\" IS NOT NULL AND length(trim(cast(\""
                    + jmap.get("column").asString() + "\" as text))) > 0";
            int count = Json.read(this.template.getJsonData(query).get(0)).asJsonMap().get("count").asInteger();
            this.template.execute(
                    "INSERT INTO " + this.columnCheckTable + "(schemaname,tablename,columnname,count) VALUES('"
                            + jmap.get("schema").asString() + "','" + jmap.get("table").asString() + "','"
                            + jmap.get("column").asString() + "','" + count + "')");
        }

        this.template.execute(
                "INSERT INTO " + this.sourceTable + " VALUES('" + this.schema.replaceAll("[0-9]+", "") + "')");

    }

    // if no records are discovered, error
    if (recCount == 0) {
        log.error("No Data Found in Tables. Terminating!");
        try {
            throw new MissingData("No Data Found In Tables");
        } catch (MissingData e) {
            e.printStackTrace();
            System.exit(-1);
        }
    }

    // If all checks succeed, insert into the source table
    this.template.execute("INSERT INTO " + this.sourceTable + " VALUES('" + this.schema + "')");

}

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