X-Git-Url: https://code.wpia.club/?p=gigi.git;a=blobdiff_plain;f=util%2Fclub%2Fwpia%2Fgigi%2Futil%2FHighFinancialValueFetcher.java;fp=util%2Fclub%2Fwpia%2Fgigi%2Futil%2FHighFinancialValueFetcher.java;h=84d80feb5d77e8e5a239c8fb0be612a33c13c59f;hp=0000000000000000000000000000000000000000;hb=bccd4cc0dba0f89aa045b113bac46eb8cc1dab4e;hpb=c9ed09f0007fc2c813815be927a5a24b23dab83c

diff --git a/util/club/wpia/gigi/util/HighFinancialValueFetcher.java b/util/club/wpia/gigi/util/HighFinancialValueFetcher.java
new file mode 100644
index 00000000..84d80feb
--- /dev/null
+++ b/util/club/wpia/gigi/util/HighFinancialValueFetcher.java
@@ -0,0 +1,68 @@
+package club.wpia.gigi.util;
+
+import java.io.BufferedReader;
+import java.io.File;
+import java.io.IOException;
+import java.io.InputStreamReader;
+import java.io.PrintWriter;
+import java.net.URL;
+import java.util.zip.ZipEntry;
+import java.util.zip.ZipInputStream;
+
+public abstract class HighFinancialValueFetcher {
+
+    public final int max;
+
+    private File f;
+
+    private String base;
+
+    public HighFinancialValueFetcher(File f, int max, String base) {
+        this.f = f;
+        this.max = max;
+        this.base = base;
+    }
+
+    public static void main(String[] args) throws IOException {
+        int max = 1000;
+        if (args.length > 1) {
+            max = Integer.parseInt(args[1]);
+        }
+        HighFinancialValueFetcher fetcher;
+        if (args.length > 2 && "--alexa".equals(args[2])) {
+            fetcher = new HighFinancialValueFetcherAlexa(new File(args[0]), max);
+        } else {
+            fetcher = new HighFinancialValueFetcherUmbrella(new File(args[0]), max);
+        }
+        fetcher.fetch();
+    }
+
+    public final void fetch() throws IOException {
+        try (PrintWriter fos = new PrintWriter(f, "UTF-8"); ZipInputStream zis = new ZipInputStream(new URL(base).openStream())) {
+            ZipEntry ze;
+            outer:
+            while ((ze = zis.getNextEntry()) != null) {
+                System.out.println(ze.getName());
+                BufferedReader br = new BufferedReader(new InputStreamReader(zis, "UTF-8"));
+                String line;
+                while ((line = br.readLine()) != null) {
+                    handle(line, fos);
+                    if (entries == -1) {
+                        break outer;
+                    }
+                }
+            }
+        }
+    }
+
+    private int entries;
+
+    public void emit(PrintWriter fos, String value) {
+        fos.println(value);
+        if (entries == -1 || entries++ > max) {
+            entries = -1;
+        }
+    }
+
+    public abstract void handle(String line, PrintWriter fos);
+}