Mercurial > dive4elements > river
view flys-artifacts/src/main/java/de/intevation/flys/utils/Formatter.java @ 2184:fc86fcfe503e
Only add one legend item for manual point themes.
flys-artifacts/trunk@3788 c6561f87-3c4e-4783-a992-168aeb5c3f6f
author | Felix Wolfsteller <felix.wolfsteller@intevation.de> |
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date | Fri, 27 Jan 2012 11:19:16 +0000 |
parents | bda04ae1154f |
children | ea173e4c07c7 |
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package de.intevation.flys.utils; import java.text.NumberFormat; import java.util.Locale; import de.intevation.artifacts.CallContext; import de.intevation.flys.artifacts.resources.Resources; public final class Formatter { // WATERLEVEL FORMATTER CONSTANTS public static final int WATERLEVEL_KM_MIN_DIGITS = 3; public static final int WATERLEVEL_KM_MAX_DIGITS = 3; public static final int WATERLEVEL_W_MIN_DIGITS = 0; public static final int WATERLEVEL_W_MAX_DIGITS = 2; public static final int WATERLEVEL_Q_MIN_DIGITS = 0; public static final int WATERLEVEL_Q_MAX_DIGITS = 2; // COMPUTED DISCHARGE CURVE FORMATTER CONSTANTS public static final int COMPUTED_DISCHARGE_W_MIN_DIGITS = 2; public static final int COMPUTED_DISCHARGE_W_MAX_DIGITS = 2; public static final int COMPUTED_DISCHARGE_Q_MIN_DIGITS = 0; public static final int COMPUTED_DISCHARGE_Q_MAX_DIGITS = 2; // DURATION CURVE FORMATTER CONSTANTS public static final int DURATION_W_MIN_DIGITS = 0; public static final int DURATION_W_MAX_DIGITS = 2; public static final int DURATION_Q_MIN_DIGITS = 0; public static final int DURATION_Q_MAX_DIGITS = 1; public static final int DURATION_D_MIN_DIGITS = 0; public static final int DURATION_D_MAX_DIGITS = 0; public static NumberFormat getFormatter(CallContext c, int min, int max){ Locale locale = Resources.getLocale(c.getMeta()); NumberFormat nf = NumberFormat.getInstance(locale); nf.setMaximumFractionDigits(max); nf.setMinimumFractionDigits(min); return nf; } /** * Returns a number formatter with no max or min digits set. * * @param c The CallContext. * * @return a number formatter. */ public static NumberFormat getRawFormatter(CallContext c) { Locale locale = Resources.getLocale(c.getMeta()); return NumberFormat.getInstance(locale); } /** * Returns the number formatter for kilometer values in waterlevel exports. * * @return the number formatter for kilometer values. */ public static NumberFormat getWaterlevelKM(CallContext context) { return getFormatter( context, WATERLEVEL_KM_MIN_DIGITS, WATERLEVEL_KM_MAX_DIGITS); } /** * Returns the number formatter for W values in waterlevel exports. * * @return the number formatter for W values. */ public static NumberFormat getWaterlevelW(CallContext context) { return getFormatter( context, WATERLEVEL_W_MIN_DIGITS, WATERLEVEL_W_MAX_DIGITS); } /** * Returns the number formatter for Q values in waterlevel exports. * * @return the number formatter for Q values. */ public static NumberFormat getWaterlevelQ(CallContext context) { return getFormatter( context, WATERLEVEL_Q_MIN_DIGITS, WATERLEVEL_Q_MAX_DIGITS); } /** * Returns the number formatter for W values in exports of computed * discharge curves. * * @return the number formatter for W values. */ public static NumberFormat getComputedDischargeW(CallContext context) { return getFormatter( context, COMPUTED_DISCHARGE_W_MIN_DIGITS, COMPUTED_DISCHARGE_W_MAX_DIGITS); } /** * Returns the number formatter for Q values in exports of computed * discharge curves. * * @return the number formatter for Q values. */ public static NumberFormat getComputedDischargeQ(CallContext context) { return getFormatter( context, COMPUTED_DISCHARGE_Q_MIN_DIGITS, COMPUTED_DISCHARGE_Q_MAX_DIGITS); } /** * Returns the number formatter for W values in duration curve exports. * * @return the number formatter for W values. */ public static NumberFormat getDurationW(CallContext context) { return getFormatter( context, DURATION_W_MIN_DIGITS, DURATION_W_MAX_DIGITS); } /** * Returns the number formatter for Q values in duration curve exports. * * @return the number formatter for W values. */ public static NumberFormat getDurationQ(CallContext context) { return getFormatter( context, DURATION_Q_MIN_DIGITS, DURATION_Q_MAX_DIGITS); } /** * Returns the number formatter for D values in duration curve exports. * * @return the number formatter for W values. */ public static NumberFormat getDurationD(CallContext context) { return getFormatter( context, DURATION_D_MIN_DIGITS, DURATION_D_MAX_DIGITS); } } // vim:set ts=4 sw=4 si et sta sts=4 fenc=utf8 :