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java.lang.Object
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+--java.awt.Component
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+--java.awt.Container
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+--javax.swing.JComponent
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+--javax.swing.text.JTextComponent
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+--javax.swing.JTextField
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+--acm.gui.DoubleField
public class DoubleField extends JTextField
| Constructor Summary |
| DoubleField() |
| DoubleField(double value) |
| DoubleField(double low,
double high) |
| DoubleField(double value,
double low,
double high) |
| Method Summary | |
| boolean | getExceptionOnError() |
| String | getFormat() |
| double | getValue() |
| void | setExceptionOnError(boolean flag) |
| void | setFormat(String format) |
| void | setValue(double d) |
| Constructor Detail |
public DoubleField()| Usage: | DoubleField field = new DoubleField(); |
public DoubleField(double value)| Usage: | DoubleField field = new DoubleField(value); | ||
| Parameter: |
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public DoubleField(double low,
double high)| Usage: | DoubleField field = new DoubleField(low, high); | ||||
| Parameters: |
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public DoubleField(double value,
double low,
double high)| Usage: | DoubleField field = new DoubleField(value, low, high); | ||||||
| Parameters: |
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| Method Detail |
public boolean getExceptionOnError()| Usage: | boolean flag = console.getExceptionOnError(); |
| Returns: | The current setting of the error-handling mode (false to retry on errors; true to raise an exception) |
public String getFormat()| Usage: | String format = field.getFormat(); |
| Returns: | The format for this field |
public double getValue()| Usage: | double d = field.getValue(); |
| Returns: | The value stored in the field as a double |
public void setExceptionOnError(boolean flag)| Usage: | field.setExceptionOnError(flag); | ||
| Parameter: |
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public void setFormat(String format)| Usage: | field.setFormat(format); | ||
| Parameter: |
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public void setValue(double d)| Usage: | field.setValue(d); | ||
| Parameter: |
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