Examples with Format java.text.Format used on opensource projects

Example 21 with Format

use of java.text.Format in project pentaho-kettle by pentaho.

the class ScriptAddedFunctions method getFiscalDate.

public static Object getFiscalDate(ScriptEngine actualContext, Bindings actualObject, Object[] ArgList, Object FunctionContext) {
    if (ArgList.length == 2) {
        try {
            if (isNull(ArgList)) {
                return null;
            } else if (isUndefined(ArgList)) {
                return undefinedValue;
            }
            java.util.Date dIn = (java.util.Date) ArgList[0];
            Calendar startDate = Calendar.getInstance();
            Calendar fisStartDate = Calendar.getInstance();
            Calendar fisOffsetDate = Calendar.getInstance();
            startDate.setTime(dIn);
            Format dfFormatter = new SimpleDateFormat("dd.MM.yyyy");
            String strOffsetDate = (String) ArgList[1] + String.valueOf(startDate.get(Calendar.YEAR));
            java.util.Date dOffset = (java.util.Date) dfFormatter.parseObject(strOffsetDate);
            fisOffsetDate.setTime(dOffset);
            String strFisStartDate = "01.01." + String.valueOf(startDate.get(Calendar.YEAR) + 1);
            fisStartDate.setTime((java.util.Date) dfFormatter.parseObject(strFisStartDate));
            int iDaysToAdd = (int) ((startDate.getTimeInMillis() - fisOffsetDate.getTimeInMillis()) / 86400000);
            fisStartDate.add(Calendar.DATE, iDaysToAdd);
            return fisStartDate.getTime();
        } catch (Exception e) {
            throw new RuntimeException(e.toString());
        }
    } else {
        throw new RuntimeException("The function call getFiscalDate requires 2 arguments.");
    }
}

Example 22 with Format

use of java.text.Format in project pentaho-kettle by pentaho.

the class ScriptAddedFunctions method date2str.

public static Object date2str(ScriptEngine actualContext, Bindings actualObject, Object[] ArgList, Object FunctionContext) {
    Object oRC = new Object();
    switch(ArgList.length) {
        case 0:
            throw new RuntimeException("Please provide a valid date to the function call date2str.");
        case 1:
            try {
                if (isNull(ArgList)) {
                    return null;
                } else if (isUndefined(ArgList)) {
                    return undefinedValue;
                }
                java.util.Date dArg1 = (java.util.Date) ArgList[0];
                if (dArg1.equals(null)) {
                    return null;
                }
                Format dfFormatter = new SimpleDateFormat();
                oRC = dfFormatter.format(dArg1);
            } catch (Exception e) {
                throw new RuntimeException("Could not convert to local format.");
            }
            break;
        case 2:
            try {
                if (isNull(ArgList, new int[] { 0, 1 })) {
                    return null;
                } else if (isUndefined(ArgList, new int[] { 0, 1 })) {
                    return undefinedValue;
                }
                java.util.Date dArg1 = (java.util.Date) ArgList[0];
                String sArg2 = (String) ArgList[1];
                Format dfFormatter = new SimpleDateFormat(sArg2);
                oRC = dfFormatter.format(dArg1);
            } catch (Exception e) {
                throw new RuntimeException("Could not convert to the given format.");
            }
            break;
        case 3:
            try {
                if (isNull(ArgList, new int[] { 0, 1, 2 })) {
                    return null;
                } else if (isUndefined(ArgList, new int[] { 0, 1, 2 })) {
                    return undefinedValue;
                }
                java.util.Date dArg1 = (java.util.Date) ArgList[0];
                DateFormat dfFormatter;
                String sArg2 = (String) ArgList[1];
                String sArg3 = (String) ArgList[2];
                if (sArg3.length() == 2) {
                    Locale dfLocale = EnvUtil.createLocale(sArg3.toLowerCase());
                    dfFormatter = new SimpleDateFormat(sArg2, dfLocale);
                    oRC = dfFormatter.format(dArg1);
                } else {
                    throw new RuntimeException("Locale is not 2 characters long.");
                }
            } catch (Exception e) {
                throw new RuntimeException("Could not convert to the given local format.");
            }
            break;
        case 4:
            try {
                if (isNull(ArgList, new int[] { 0, 1, 2, 3 })) {
                    return null;
                } else if (isUndefined(ArgList, new int[] { 0, 1, 2, 3 })) {
                    return undefinedValue;
                }
                java.util.Date dArg1 = (java.util.Date) ArgList[0];
                DateFormat dfFormatter;
                String sArg2 = (String) ArgList[1];
                String sArg3 = (String) ArgList[2];
                String sArg4 = (String) ArgList[3];
                // If the timezone is not recognized, java will automatically
                // take GMT.
                TimeZone tz = TimeZone.getTimeZone(sArg4);
                if (sArg3.length() == 2) {
                    Locale dfLocale = EnvUtil.createLocale(sArg3.toLowerCase());
                    dfFormatter = new SimpleDateFormat(sArg2, dfLocale);
                    dfFormatter.setTimeZone(tz);
                    oRC = dfFormatter.format(dArg1);
                } else {
                    throw new RuntimeException("Locale is not 2 characters long.");
                }
            } catch (Exception e) {
                throw new RuntimeException("Could not convert to the given local format.");
            }
            break;
        default:
            throw new RuntimeException("The function call date2str requires 1, 2, 3, or 4 arguments.");
    }
    return oRC;
}

Example 23 with Format

use of java.text.Format in project pentaho-kettle by pentaho.

the class ScriptAddedFunctions method str2date.

public static Object str2date(ScriptEngine actualContext, Bindings actualObject, Object[] ArgList, Object FunctionContext) {
    Object oRC = new Object();
    String sArg1 = "";
    String sArg2 = "";
    String sArg3 = "";
    String sArg4 = "";
    switch(ArgList.length) {
        case 0:
            throw new RuntimeException("Please provide a valid string to the function call str2date.");
        case 1:
            try {
                if (isNull(ArgList[0])) {
                    return null;
                } else if (isUndefined(ArgList[0])) {
                    return undefinedValue;
                }
                sArg1 = (String) ArgList[0];
                Format dfFormatter = new SimpleDateFormat();
                oRC = dfFormatter.parseObject(sArg1);
            // if(Double.isNaN(sArg1)) throw new RuntimeException("The first Argument must be a Number.");
            // DecimalFormat formatter = new DecimalFormat();
            // sRC= formatter.format(sArg1);
            } catch (Exception e) {
                throw new RuntimeException("Could not apply local format for " + sArg1 + " : " + e.getMessage());
            }
            break;
        case 2:
            try {
                if (isNull(ArgList, new int[] { 0, 1 })) {
                    return null;
                } else if (isUndefined(ArgList, new int[] { 0, 1 })) {
                    return undefinedValue;
                }
                sArg1 = (String) ArgList[0];
                sArg2 = (String) ArgList[1];
                Format dfFormatter = new SimpleDateFormat(sArg2);
                oRC = dfFormatter.parseObject(sArg1);
            } catch (Exception e) {
                throw new RuntimeException("Could not apply the given format " + sArg2 + " on the string for " + sArg1 + " : " + e.getMessage());
            }
            break;
        case 3:
            try {
                if (isNull(ArgList, new int[] { 0, 1, 2 })) {
                    return null;
                } else if (isUndefined(ArgList, new int[] { 0, 1, 2 })) {
                    return undefinedValue;
                }
                sArg1 = (String) ArgList[0];
                Format dfFormatter;
                sArg2 = (String) ArgList[1];
                sArg3 = (String) ArgList[2];
                if (sArg3.length() == 2) {
                    Locale dfLocale = EnvUtil.createLocale(sArg3);
                    dfFormatter = new SimpleDateFormat(sArg2, dfLocale);
                    oRC = dfFormatter.parseObject(sArg1);
                } else {
                    throw new RuntimeException("Locale " + sArg3 + " is not 2 characters long.");
                }
            } catch (Exception e) {
                throw new RuntimeException("Could not apply the local format for locale " + sArg3 + " with the given format " + sArg2 + " on the string for " + sArg1 + " : " + e.getMessage());
            }
            break;
        case 4:
            try {
                if (isNull(ArgList, new int[] { 0, 1, 2, 3 })) {
                    return null;
                } else if (isUndefined(ArgList, new int[] { 0, 1, 2, 3 })) {
                    return undefinedValue;
                }
                sArg1 = (String) ArgList[0];
                DateFormat dfFormatter;
                sArg2 = (String) ArgList[1];
                sArg3 = (String) ArgList[2];
                sArg4 = (String) ArgList[3];
                // If the timezone is not recognized, java will automatically
                // take GMT.
                TimeZone tz = TimeZone.getTimeZone(sArg4);
                if (sArg3.length() == 2) {
                    Locale dfLocale = EnvUtil.createLocale(sArg3);
                    dfFormatter = new SimpleDateFormat(sArg2, dfLocale);
                    dfFormatter.setTimeZone(tz);
                    oRC = dfFormatter.parseObject(sArg1);
                } else {
                    throw new RuntimeException("Locale " + sArg3 + " is not 2 characters long.");
                }
            } catch (Exception e) {
                throw new RuntimeException("Could not apply the local format for locale " + sArg3 + " with the given format " + sArg2 + " on the string for " + sArg1 + " : " + e.getMessage());
            }
            break;
        default:
            throw new RuntimeException("The function call str2date requires 1, 2, 3, or 4 arguments.");
    }
    return oRC;
}

Example 24 with Format

use of java.text.Format in project pentaho-kettle by pentaho.

the class ScriptValuesAddedFunctions method getFiscalDate.

public static Object getFiscalDate(Context actualContext, Scriptable actualObject, Object[] ArgList, Function FunctionContext) {
    if (ArgList.length == 2) {
        try {
            if (isNull(ArgList)) {
                return null;
            } else if (isUndefined(ArgList)) {
                return Context.getUndefinedValue();
            }
            java.util.Date dIn = (java.util.Date) Context.jsToJava(ArgList[0], java.util.Date.class);
            Calendar startDate = Calendar.getInstance();
            Calendar fisStartDate = Calendar.getInstance();
            Calendar fisOffsetDate = Calendar.getInstance();
            startDate.setTime(dIn);
            Format dfFormatter = new SimpleDateFormat("dd.MM.yyyy");
            String strOffsetDate = Context.toString(ArgList[1]) + String.valueOf(startDate.get(Calendar.YEAR));
            java.util.Date dOffset = (java.util.Date) dfFormatter.parseObject(strOffsetDate);
            fisOffsetDate.setTime(dOffset);
            String strFisStartDate = "01.01." + String.valueOf(startDate.get(Calendar.YEAR) + 1);
            fisStartDate.setTime((java.util.Date) dfFormatter.parseObject(strFisStartDate));
            int iDaysToAdd = (int) ((startDate.getTimeInMillis() - fisOffsetDate.getTimeInMillis()) / 86400000);
            fisStartDate.add(Calendar.DATE, iDaysToAdd);
            return fisStartDate.getTime();
        } catch (Exception e) {
            throw Context.reportRuntimeError(e.toString());
        }
    } else {
        throw Context.reportRuntimeError("The function call getFiscalDate requires 2 arguments.");
    }
}

Example 25 with Format

use of java.text.Format in project kie-uberfire-extensions by kiegroup.

the class FormatTagSupport method doEndTag.

public int doEndTag() throws JspException {
    try {
        Object value = getValue();
        JspWriter out = pageContext.getOut();
        String text = null;
        if (value != null) {
            Format formatter = getFormat();
            if (formatter == null) {
                throw new JspTagException(this._tagname + " tag, could not find valid Format instance");
            }
            text = formatter.format(value);
        } else {
            text = getDefaultText();
        }
        if (text != null) {
            out.print(text);
        }
    } catch (IOException e) {
        handleIOException(e);
    }
    return EVAL_PAGE;
}