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Diffstat (limited to 'src/main/java/bjc/everge/Everge.java')
-rw-r--r--src/main/java/bjc/everge/Everge.java118
1 files changed, 72 insertions, 46 deletions
diff --git a/src/main/java/bjc/everge/Everge.java b/src/main/java/bjc/everge/Everge.java
index f061200..0070c22 100644
--- a/src/main/java/bjc/everge/Everge.java
+++ b/src/main/java/bjc/everge/Everge.java
@@ -70,7 +70,9 @@ public class Everge {
/**
* Set the output stream.
- * @param out The output stream..
+ *
+ * @param out
+ * The output stream..
*/
public void setOutput(PrintStream out) {
outStream = out;
@@ -78,7 +80,9 @@ public class Everge {
/**
* Set the output stream.
- * @param out The output stream..
+ *
+ * @param out
+ * The output stream..
*/
public void setOutput(OutputStream out) {
outStream = new PrintStream(out);
@@ -86,7 +90,9 @@ public class Everge {
/**
* Set the error stream.
- * @param err The error stream.
+ *
+ * @param err
+ * The error stream.
*/
public void setError(PrintStream err) {
errStream = new LogStream(err);
@@ -94,7 +100,9 @@ public class Everge {
/**
* Set the error stream.
- * @param err The error stream.
+ *
+ * @param err
+ * The error stream.
*/
public void setError(OutputStream err) {
errStream = new LogStream(new PrintStream(err));
@@ -104,7 +112,7 @@ public class Everge {
* Main method for front end,
*
* @param args
- * The CLI arguments.
+ * The CLI arguments.
*/
public static void main(String[] args) {
Everge evg = new Everge();
@@ -116,7 +124,7 @@ public class Everge {
* Process one or more command line arguments.
*
* @param args
- * The arguments to process.
+ * The arguments to process.
* @return Whether we processed succesfully or not.
*/
public boolean processArgs(String... args) {
@@ -147,9 +155,9 @@ public class Everge {
* Process one or more command line arguments.
*
* @param args
- * The arguments to process.
+ * The arguments to process.
* @param errs
- * The list to stash errors in.
+ * The list to stash errors in.
* @return Whether we processed succesfully or not.
*/
public boolean processArgs(List<String> errs, String... args) {
@@ -161,9 +169,9 @@ public class Everge {
loadQueue(args);
// Process CLI args
- while(argQue.size() > 0) {
+ while (argQue.size() > 0) {
String arg = argQue.pop();
-
+
retStat = processArg(errs, retStat, arg);
}
} finally {
@@ -175,7 +183,7 @@ public class Everge {
private boolean processArg(List<String> errs, boolean retStat, String arg) {
boolean newRet = retStat;
-
+
if (arg.equals("--")) {
doingArgs = false;
return newRet;
@@ -186,7 +194,7 @@ public class Everge {
String argName = arg;
String argBody = "";
- // Process arguments to arguments
+ // Process arguments to arguments
int idx = arg.indexOf("=");
if (idx != -1) {
argName = arg.substring(0, idx);
@@ -227,8 +235,8 @@ public class Everge {
errStream.verbosity(verbosity);
System.err.printf("[TRACE] Set verbosity to %d\n", verbosity);
} catch (NumberFormatException nfex) {
- String msg = String.format("[ERROR] Invalid verbosity: '%s' is not an integer",
- argBody);
+ String msg = String.format(
+ "[ERROR] Invalid verbosity: '%s' is not an integer", argBody);
errs.add(msg);
newRet = false;
}
@@ -269,9 +277,10 @@ public class Everge {
if (ferrs.size() > 0) {
StringBuilder sb = new StringBuilder();
-
+
String errString = "an error";
- if (ferrs.size() > 1) errString = String.format("%d errors");
+ if (ferrs.size() > 1)
+ errString = String.format("%d errors");
{
String msg = String.format(
@@ -290,12 +299,13 @@ public class Everge {
replSet.addPairs(lrp);
} catch (FileNotFoundException fnfex) {
- String msg = String.format("[ERROR] Could not open data file '%s' for input",
- argBody);
+ String msg = String.format(
+ "[ERROR] Could not open data file '%s' for input", argBody);
errs.add(msg);
newRet = false;
} catch (IOException ioex) {
- String msg = String.format("[ERROR] Unknown I/O error reading data file '%s': %s",
+ String msg = String.format(
+ "[ERROR] Unknown I/O error reading data file '%s': %s",
argBody, ioex.getMessage());
errs.add(msg);
newRet = false;
@@ -315,19 +325,24 @@ public class Everge {
while (scn.hasNextLine()) {
String ln = scn.nextLine().trim();
- if (ln.equals("")) continue;
- if (ln.startsWith("#")) continue;
+ if (ln.equals(""))
+ continue;
+ if (ln.startsWith("#"))
+ continue;
sl.add(ln);
}
processArgs(sl.toArray(new String[0]));
} catch (FileNotFoundException fnfex) {
- String msg = String.format("[ERROR] Could not open argument file '%s' for input", argBody);
+ String msg = String.format(
+ "[ERROR] Could not open argument file '%s' for input",
+ argBody);
errs.add(msg);
newRet = false;
} catch (IOException ioex) {
- String msg = String.format("[ERROR] Unknown I/O error reading input file '%s': %s",
+ String msg = String.format(
+ "[ERROR] Unknown I/O error reading input file '%s': %s",
argBody, ioex.getMessage());
errs.add(msg);
newRet = false;
@@ -343,25 +358,27 @@ public class Everge {
try {
inputStat = InputStatus.valueOf(argBody.toUpperCase());
} catch (IllegalArgumentException iaex) {
- String msg = String.format("[ERROR] '%s' is not a valid input status", argBody);
+ String msg = String.format("[ERROR] '%s' is not a valid input status",
+ argBody);
errs.add(msg);
}
break;
- default:
- {
- String msg = String.format("[ERROR] Unrecognised CLI argument name '%s'\n", argName);
- errs.add(msg);
- newRet = false;
- }
+ default: {
+ String msg = String
+ .format("[ERROR] Unrecognised CLI argument name '%s'\n", argName);
+ errs.add(msg);
+ newRet = false;
+ }
}
} else {
String tmp = arg;
// Strip off an escaped initial dash
- if (tmp.startsWith("\\-")) tmp = tmp.substring(1);
+ if (tmp.startsWith("\\-"))
+ tmp = tmp.substring(1);
processInputFile(tmp);
}
-
+
return newRet;
}
@@ -369,7 +386,7 @@ public class Everge {
* Process a input file.
*
* @param fle
- * Input file to process.
+ * Input file to process.
* @return Whether we processed succesfully or not.
*/
public boolean processInputFile(String fle) {
@@ -389,9 +406,9 @@ public class Everge {
* Process a input file.
*
* @param fle
- * Input file to process.
+ * Input file to process.
* @param errs
- * List to accumulate errors in.
+ * List to accumulate errors in.
* @return Whether we processed succesfully or not.
*/
public boolean processInputFile(List<String> errs, String fle) {
@@ -400,14 +417,16 @@ public class Everge {
// Read in and do replacements on a file
try {
if (verbosity > 2) {
- errStream.printf("[TRACE] Reading file (%s) in mode (%s)\n", fle, inputStat);
+ errStream.printf("[TRACE] Reading file (%s) in mode (%s)\n", fle,
+ inputStat);
}
if (inputStat == InputStatus.ALL) {
Path pth = Paths.get(fle);
if (!Files.isReadable(pth)) {
- String msg = String.format("[ERROR] File '%s' is not readable\n", fle);
+ String msg
+ = String.format("[ERROR] File '%s' is not readable\n", fle);
errs.add(msg);
return false;
}
@@ -418,27 +437,31 @@ public class Everge {
processString(strang);
} else if (inputStat == InputStatus.LINE) {
- try (FileInputStream fis = new FileInputStream(fle); Scanner scn = new Scanner(fis)) {
- while(scn.hasNextLine()) {
+ try (FileInputStream fis = new FileInputStream(fle);
+ Scanner scn = new Scanner(fis)) {
+ while (scn.hasNextLine()) {
processString(scn.nextLine());
}
}
} else if (inputStat == InputStatus.REGEX) {
- try (FileInputStream fis = new FileInputStream(fle); Scanner scn = new Scanner(fis)) {
+ try (FileInputStream fis = new FileInputStream(fle);
+ Scanner scn = new Scanner(fis)) {
scn.useDelimiter(pattern);
- while(scn.hasNext()) {
+ while (scn.hasNext()) {
processString(scn.next());
}
}
} else {
- String msg = String.format("[INTERNAL-ERROR] Input status '%s' is not yet implemented\n",
+ String msg = String.format(
+ "[INTERNAL-ERROR] Input status '%s' is not yet implemented\n",
inputStat);
errs.add(msg);
return false;
}
} catch (IOException ioex) {
- String msg = String.format("[ERROR] Unknown I/O related error for file '%s'\n\tError was %s",
+ String msg = String.format(
+ "[ERROR] Unknown I/O related error for file '%s'\n\tError was %s",
fle, ioex.getMessage());
errs.add(msg);
return false;
@@ -453,7 +476,7 @@ public class Everge {
* Process an input string.
*
* @param inp
- * The input string to process.
+ * The input string to process.
*/
public void processString(String inp) {
argLock.readLock().lock();
@@ -462,13 +485,16 @@ public class Everge {
String strang = inp;
if (verbosity >= 3) {
- errStream.infof("[INFO] Processing replacements for string '%s' in mode \n", strang);
+ errStream.infof(
+ "[INFO] Processing replacements for string '%s' in mode \n",
+ strang);
}
strang = replSet.apply(inp);
outStream.print(strang);
- if (printNL) outStream.println();
+ if (printNL)
+ outStream.println();
} finally {
argLock.readLock().unlock();
}
generated by cgit v1.2.3 (git 2.25.1) at 2026-05-10 02:36:05 +0000