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tidying

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This commit is contained in:
Denis Molony 2016-03-13 14:59:19 +11:00
parent 33e701d4a3
commit f7e9854dc8
2 changed files with 23 additions and 20 deletions
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42
src/com/bytezone/diskbrowser/visicalc/Condition.java
View File

@ -1,5 +1,6 @@
package com.bytezone.diskbrowser.visicalc;
// Predicate
class Condition
{
private static final String[] comparators = { "<>", "<=", ">=", "=", "<", ">" };
@ -7,11 +8,11 @@ class Condition
private final Sheet parent;
private String comparator;
private String cond;
private String value;
private String conditionText;
private String valueText;
private Expression expCond;
private Expression expValue;
private Expression conditionExpression;
private Expression valueExpression;
public Condition (Sheet parent, String text)
{
@ -22,8 +23,8 @@ class Condition
int pos = text.indexOf (comp);
if (pos > 0)
{
cond = text.substring (0, pos);
value = text.substring (pos + comp.length ());
conditionText = text.substring (0, pos);
valueText = text.substring (pos + comp.length ());
comparator = comp;
break;
}
@ -33,8 +34,8 @@ class Condition
{
if (text.startsWith ("@"))
{
cond = text;
value = "1";
conditionText = text;
valueText = "1";
comparator = "=";
}
else
@ -44,27 +45,27 @@ class Condition
public boolean getResult ()
{
if (expCond == null)
if (conditionExpression == null)
{
expCond = new Expression (parent, cond);
expValue = new Expression (parent, value);
conditionExpression = new Expression (parent, conditionText);
valueExpression = new Expression (parent, valueText);
}
double condValue = expCond.getValue ();
double valueValue = expValue.getValue ();
double conditionResult = conditionExpression.getValue ();
double valueResult = valueExpression.getValue ();
if (comparator.equals ("="))
return condValue == valueValue;
return conditionResult == valueResult;
else if (comparator.equals ("<>"))
return condValue != valueValue;
return conditionResult != valueResult;
else if (comparator.equals ("<"))
return condValue < valueValue;
return conditionResult < valueResult;
else if (comparator.equals (">"))
return condValue > valueValue;
return conditionResult > valueResult;
else if (comparator.equals ("<="))
return condValue <= valueValue;
return conditionResult <= valueResult;
else if (comparator.equals (">="))
return condValue >= valueValue;
return conditionResult >= valueResult;
else
System.out.printf ("Unexpected comparator result [%s]%n", comparator);
@ -74,6 +75,7 @@ class Condition
@Override
public String toString ()
{
return String.format ("[cond=%s, op=%s, value=%s]", cond, comparator, value);
return String.format ("[cond=%s, op=%s, value=%s]", conditionText, comparator,
valueText);
}
}

1
src/com/bytezone/diskbrowser/visicalc/Expression.java
View File

@ -177,6 +177,7 @@ class Expression implements Value
{
System.out.printf ("**** Unbalanced brackets: left:%d, right:%d ****%n",
leftBracket, rightBracket);
System.out.println (input);
return "@ERROR()";
}
return line;