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-rw-r--r--BJC-Utils2/src/main/java/bjc/utils/ioutils/RuleBasedReaderPragmas.java100
1 files changed, 0 insertions, 100 deletions
diff --git a/BJC-Utils2/src/main/java/bjc/utils/ioutils/RuleBasedReaderPragmas.java b/BJC-Utils2/src/main/java/bjc/utils/ioutils/RuleBasedReaderPragmas.java
deleted file mode 100644
index e26a7ee..0000000
--- a/BJC-Utils2/src/main/java/bjc/utils/ioutils/RuleBasedReaderPragmas.java
+++ /dev/null
@@ -1,100 +0,0 @@
-package bjc.utils.ioutils;
-
-import java.util.function.BiConsumer;
-
-import bjc.utils.exceptions.PragmaFormatException;
-import bjc.utils.funcdata.FunctionalStringTokenizer;
-import bjc.utils.funcutils.ListUtils;
-
-/**
- * Contains factory methods for common pragma types
- *
- * @author ben
- *
- */
-public class RuleBasedReaderPragmas {
-
- /**
- * Creates a pragma that takes a single integer argument
- *
- * @param <StateType>
- * The type of state that goes along with this pragma
- * @param name
- * The name of this pragma, for error message purpose
- * @param consumer
- * The function to invoke with the parsed integer
- * @return A pragma that functions as described above.
- */
- public static <StateType> BiConsumer<FunctionalStringTokenizer, StateType> buildInteger(final String name,
- final BiConsumer<Integer, StateType> consumer) {
- return (tokenizer, state) -> {
- /*
- * Check our input is correct
- */
- if (!tokenizer.hasMoreTokens()) {
- String fmt = "Pragma %s requires one integer argument";
-
- throw new PragmaFormatException(String.format(fmt, name));
- }
-
- /*
- * Read the argument
- */
- final String token = tokenizer.nextToken();
-
- try {
- /*
- * Run the pragma
- */
- consumer.accept(Integer.parseInt(token), state);
- } catch (final NumberFormatException nfex) {
- /*
- * Tell the user their argument isn't correct
- */
- String fmt = "Argument %s to %s pragma isn't a valid integer, and this pragma requires an integer argument.";
-
- final PragmaFormatException pfex = new PragmaFormatException(String.format(fmt, token, name));
-
- pfex.initCause(nfex);
-
- throw pfex;
- }
- };
- }
-
- /**
- * Creates a pragma that takes any number of arguments and collapses
- * them all into a single string
- *
- * @param <StateType>
- * The type of state that goes along with this pragma
- * @param name
- * The name of this pragma, for error message purpose
- * @param consumer
- * The function to invoke with the parsed string
- * @return A pragma that functions as described above.
- */
- public static <StateType> BiConsumer<FunctionalStringTokenizer, StateType> buildStringCollapser(
- final String name, final BiConsumer<String, StateType> consumer) {
- return (tokenizer, state) -> {
- /*
- * Check our input
- */
- if (!tokenizer.hasMoreTokens()) {
- String fmt = "Pragma %s requires one or more string arguments.";
-
- throw new PragmaFormatException(String.format(fmt, name));
- }
-
- /*
- * Build our argument
- */
- final String collapsed = ListUtils.collapseTokens(tokenizer.toList());
-
- /*
- * Run the pragma
- */
- consumer.accept(collapsed, state);
- };
- }
-}