org.hecl.misc
Class HeclUtils
java.lang.Object
org.hecl.misc.HeclUtils
public class HeclUtils
- extends java.lang.Object
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Field Summary |
static java.lang.String |
PROMPT
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static java.lang.String |
PROMPT2
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Method Summary |
static org.awt.Dimension |
getDimension(org.awt.Dimension dim,
Thing[] argv,
int pos)
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static org.awt.geom.Point2D |
getPoint(org.awt.geom.Point2D p,
Thing[] argv,
int pos)
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static byte[] |
getResourceAsBytes(java.lang.Class cl,
java.lang.String resname)
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static java.io.InputStream |
getResourceAsStream(java.lang.Class cl,
java.lang.String resname)
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static java.lang.String |
getResourceAsString(java.lang.Class cl,
java.lang.String resname,
java.lang.String encoding)
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static java.lang.String |
hexdump(byte[] buf)
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static void |
readEvalPrint(Interp ip,
java.io.InputStream in,
java.io.PrintStream out,
java.io.PrintStream err)
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static java.lang.String |
readLine(java.io.InputStreamReader is)
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static int |
testArguments(Thing[] argv,
int min,
int max)
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static boolean |
thing2bool(Thing thing)
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static org.awt.Dimension |
thing2Dimension(Thing[] argv,
int pos)
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static int |
thing2int(Thing thing)
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static int |
thing2int(Thing thing,
boolean usedefault,
int defaultvalue)
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static int |
thing2len(Thing thing,
int minlen)
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static org.awt.geom.Point2D |
thing2Point(Thing[] argv,
int pos)
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| Methods inherited from class java.lang.Object |
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
PROMPT
public static java.lang.String PROMPT
PROMPT2
public static java.lang.String PROMPT2
HeclUtils
public HeclUtils()
testArguments
public static int testArguments(Thing[] argv,
int min,
int max)
thing2Point
public static org.awt.geom.Point2D thing2Point(Thing[] argv,
int pos)
throws HeclException
- Throws:
HeclException
getPoint
public static org.awt.geom.Point2D getPoint(org.awt.geom.Point2D p,
Thing[] argv,
int pos)
throws HeclException
- Throws:
HeclException
thing2Dimension
public static org.awt.Dimension thing2Dimension(Thing[] argv,
int pos)
throws HeclException
- Throws:
HeclException
getDimension
public static org.awt.Dimension getDimension(org.awt.Dimension dim,
Thing[] argv,
int pos)
throws HeclException
- Throws:
HeclException
thing2int
public static int thing2int(Thing thing)
throws HeclException
- Throws:
HeclException
thing2int
public static int thing2int(Thing thing,
boolean usedefault,
int defaultvalue)
throws HeclException
- Throws:
HeclException
thing2len
public static int thing2len(Thing thing,
int minlen)
throws HeclException
- Throws:
HeclException
thing2bool
public static boolean thing2bool(Thing thing)
throws HeclException
- Throws:
HeclException
readLine
public static java.lang.String readLine(java.io.InputStreamReader is)
getResourceAsStream
public static java.io.InputStream getResourceAsStream(java.lang.Class cl,
java.lang.String resname)
getResourceAsBytes
public static byte[] getResourceAsBytes(java.lang.Class cl,
java.lang.String resname)
throws java.io.IOException
- Throws:
java.io.IOException
hexdump
public static java.lang.String hexdump(byte[] buf)
getResourceAsString
public static java.lang.String getResourceAsString(java.lang.Class cl,
java.lang.String resname,
java.lang.String encoding)
throws java.io.IOException
- Throws:
java.io.IOException
readEvalPrint
public static void readEvalPrint(Interp ip,
java.io.InputStream in,
java.io.PrintStream out,
java.io.PrintStream err)