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Add null checks

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This commit is contained in:
Manfred Karrer 2014-10-27 15:58:53 +01:00
parent 9c8b76d2b6
commit 0687fc2f9b
1 changed files with 16 additions and 7 deletions
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9
src/main/java/io/bitsquare/gui/util/BSFormatter.java
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@ -128,6 +128,7 @@ public class BSFormatter {
try { try {
return coinFormat.noCode().format(coin).toString(); return coinFormat.noCode().format(coin).toString();
} catch (Throwable t) { } catch (Throwable t) {
if (coin != null)
log.warn("Exception at formatBtc: " + t.toString()); log.warn("Exception at formatBtc: " + t.toString());
return ""; return "";
} }
@ -144,6 +145,7 @@ public class BSFormatter {
// pre and post fixing // pre and post fixing
return coinFormat.postfixCode().format(coin).toString(); return coinFormat.postfixCode().format(coin).toString();
} catch (Throwable t) { } catch (Throwable t) {
if (coin != null)
log.warn("Exception at formatBtcWithCode: " + t.toString()); log.warn("Exception at formatBtcWithCode: " + t.toString());
return ""; return "";
} }
@ -158,6 +160,7 @@ public class BSFormatter {
try { try {
return coinFormat.parse(cleanInput(input)); return coinFormat.parse(cleanInput(input));
} catch (Throwable t) { } catch (Throwable t) {
if (input != null && input.length() > 0)
log.warn("Exception at parseToBtc: " + t.toString()); log.warn("Exception at parseToBtc: " + t.toString());
return Coin.ZERO; return Coin.ZERO;
} }
@ -181,6 +184,7 @@ public class BSFormatter {
return Coin.valueOf(new BigDecimal(parseToCoin(cleanInput(input)).value).setScale(-scale - 1, return Coin.valueOf(new BigDecimal(parseToCoin(cleanInput(input)).value).setScale(-scale - 1,
BigDecimal.ROUND_HALF_UP).setScale(scale + 1).toBigInteger().longValue()); BigDecimal.ROUND_HALF_UP).setScale(scale + 1).toBigInteger().longValue());
} catch (Throwable t) { } catch (Throwable t) {
if (input != null && input.length() > 0)
log.warn("Exception at parseToCoinWith4Decimals: " + t.toString()); log.warn("Exception at parseToCoinWith4Decimals: " + t.toString());
return Coin.ZERO; return Coin.ZERO;
} }
@ -210,6 +214,7 @@ public class BSFormatter {
try { try {
return fiatFormat.noCode().format(fiat).toString(); return fiatFormat.noCode().format(fiat).toString();
} catch (Throwable t) { } catch (Throwable t) {
if (fiat != null)
log.warn("Exception at formatFiat: " + t.toString()); log.warn("Exception at formatFiat: " + t.toString());
return ""; return "";
} }
@ -224,6 +229,7 @@ public class BSFormatter {
try { try {
return fiatFormat.postfixCode().format(fiat).toString(); return fiatFormat.postfixCode().format(fiat).toString();
} catch (Throwable t) { } catch (Throwable t) {
if (fiat != null)
log.warn("Exception at formatFiatWithCode: " + t.toString()); log.warn("Exception at formatFiatWithCode: " + t.toString());
return ""; return "";
} }
@ -238,6 +244,8 @@ public class BSFormatter {
try { try {
return Fiat.parseFiat(currencyCode, cleanInput(input)); return Fiat.parseFiat(currencyCode, cleanInput(input));
} catch (Exception e) { } catch (Exception e) {
if (input != null && input.length() > 0)
log.warn("Exception at parseToFiat: " + e.toString());
return Fiat.valueOf(currencyCode, 0); return Fiat.valueOf(currencyCode, 0);
} }
@ -261,6 +269,7 @@ public class BSFormatter {
try { try {
return parseToFiat(new BigDecimal(cleanInput(input)).setScale(2, BigDecimal.ROUND_HALF_UP).toString()); return parseToFiat(new BigDecimal(cleanInput(input)).setScale(2, BigDecimal.ROUND_HALF_UP).toString());
} catch (Throwable t) { } catch (Throwable t) {
if (input != null && input.length() > 0)
log.warn("Exception at parseCoinTo4Decimals: " + t.toString()); log.warn("Exception at parseCoinTo4Decimals: " + t.toString());
return Fiat.valueOf(currencyCode, 0); return Fiat.valueOf(currencyCode, 0);
} }