xechangerview.java

NETBEANS6.5的项目包。能够对文件进行批量的重命名操作

    public void replaceX() {
        DReplace a = new DReplace(this.getFrame());
        a.pack();
        a.setLocationRelativeTo(this.getComponent());
        a.setVisible(true);
        if (a.isOK()) {
            replace(a.getBef(), a.getAft(), a.isOnce());
            miSave.setEnabled(true);
        }
        a.dispose();
    }

    public void replace(String bef, String aft, boolean repone) {
        changed = new boolean[lstset.size()];
        for (int i = 0; i < lstset.size(); i++) {
            String now = (String) lstset.get(i);
            if (!now.contains(bef)) {
                changed[i] = false;
                continue;
            }
            String result;
            if (!repone) {
                result = now.replaceAll(bef, aft);
            } else {
                result = now.replaceFirst(bef, aft);
            }
            lstset.set(i, result);
            changed[i] = true;
        }
        jList1.updateUI();
    }

    @Action
    public void mdfExt() {
        if (stsExt) {
            mirShowext.setSelected(false);
            stsExt = false;
            hideExt();
        } else {
            mirShowext.setSelected(true);
            stsExt = true;
            showExt();
        }
    }

    public void showExt() {
        lstset = new Vector();
        for (int i = 0; i < lstget.size(); i++) {
            lstset.add(lstget.get(i));
        }
        jList1.setListData(lstset);
    }

    public void hideExt() {
        lstset = new Vector();
        lstext = new Vector();
        for (int i = 0; i < lstget.size(); i++) {
            String tmp1 = (String) lstget.get(i);
            int lastIndexOfDot = tmp1.lastIndexOf('.');
            if (lastIndexOfDot == -1) {
                lstset.add(tmp1);
                lstext.add("");
            } else {
                String ext = tmp1.substring(lastIndexOfDot + 1);
                String name = tmp1.substring(0, lastIndexOfDot);
                lstset.add(name);
                lstext.add(ext);
            }
        }
        jList1.setListData(lstset);
    }

    @Action
    public void applyRename() {
        int choose = JOptionPane.showConfirmDialog(null, "确定开始重命名？", "确认", JOptionPane.OK_CANCEL_OPTION);
        if (choose == JOptionPane.OK_OPTION) {
            rename();
        }
        refreshList(getFilter(""));
        miSave.setEnabled(false);
    }

    private void rename() {

        for (int i = 0; i < lstset.size(); i++) {
            if (changed[i]) {
                String nnm = (String) lstset.get(i);
                if (!stsExt) {
                    nnm += "." + (String) lstext.get(i);
                }
                File nfile = new File(foldernow.toString() + "\\" + nnm);
                if (nfile.exists()) {
                    System.err.println("重复的文件名!");
                }
                if (!filelst[i].exists()) {
                    System.err.println("文件不存在!");
                }
                filelst[i].renameTo(nfile);
            }
        }
    }

    @Action
    public void cutName() {
        Pcut tm = new Pcut();
        DCommon a = new DCommon(this.getFrame(), tm, "分割");
        a.pack();
        a.setLocationRelativeTo(this.getComponent());
        a.setVisible(true);
        if (a.isOK()) {
            split(tm.getPosition(), tm.getFx(), tm.getBk());
            miSave.setEnabled(true);
        }
        a.dispose();
    }

    public void split(int position, boolean fromhead, boolean lefthead) {
        changed = new boolean[lstset.size()];
        for (int i = 0; i < lstset.size(); i++) {
            String now = (String) lstset.get(i);
            if (now.length() <= position) {
                changed[i] = false;
                continue;
            }
            String qmdr;
            String hbdr;
            if (fromhead) {
                qmdr = now.substring(0, position);
                hbdr = now.substring(position);
            } else {
                qmdr = now.substring(0, now.length() - position);
                hbdr = now.substring(now.length() - position);
            }
            if (lefthead) {
                lstset.set(i, qmdr);
            } else {
                lstset.set(i, hbdr);
            }
            changed[i] = true;
        }
        jList1.updateUI();
    }

    @Action
    public void addName() {
        Padd tm = new Padd();
        DCommon a = new DCommon(this.getFrame(), tm, "附加");
        a.pack();
        a.setLocationRelativeTo(this.getComponent());
        a.setVisible(true);
        if (a.isOK()) {
            if (tm.getType()) {
                addExtra(tm.getFx(), tm.getContent());
            } else {
                addExtra(tm.getFx(), tm.getLength(), tm.getBase(), tm.getPlus());
            }
            miSave.setEnabled(true);
        }
        a.dispose();
    }

    public void addExtra(boolean tohead, String content) {
        changed = new boolean[lstset.size()];
        for (int i = 0; i < lstset.size(); i++) {
            String now = (String) lstset.get(i);
            String result;
            if (tohead) {
                result = content + now;
            } else {
                result = now + content;
            }
            lstset.set(i, result);
            changed[i] = true;
        }
        jList1.updateUI();
    }

    public void addExtra(boolean tohead, int length, int base, boolean plus) {
        changed = new boolean[lstset.size()];
        for (int i = 0; i < lstset.size(); i++) {
            String now = (String) lstset.get(i);
            String result;
            String content;
            int num = plus ? base + i : base - i;
            content = "" + num;
            while (content.length() < length) {
                content = "0" + content;
            }
            if (tohead) {
                result = content + now;
            } else {
                result = now + content;
            }
            lstset.set(i, result);
            changed[i] = true;
        }
        jList1.updateUI();
    }

    @Action
    public void rettt() {
        refreshList(getFilter(""));
    }
    // Variables declaration - do not modify//GEN-BEGIN:variables
    private javax.swing.JList jList1;
    private javax.swing.JScrollPane jScrollPane1;
    private javax.swing.JSeparator jSeparator1;
    private javax.swing.JSeparator jSeparator2;
    private javax.swing.JSeparator jSeparator3;
    private javax.swing.JLabel lbSts;
    private javax.swing.JPanel mainPanel;
    private javax.swing.JMenuBar menuBar;
    private javax.swing.JMenuItem miAdd;
    private javax.swing.JMenuItem miBack;
    private javax.swing.JMenuItem miReplace;
    private javax.swing.JMenuItem miSave;
    private javax.swing.JMenuItem miSelect;
    private javax.swing.JMenuItem miSplit;
    private javax.swing.JRadioButtonMenuItem mirShowext;
    private javax.swing.JMenu mnEdit;
    private javax.swing.JPanel statusPanel;
    // End of variables declaration//GEN-END:variables
    private File foldernow;
    private File[] filelst;
    private Vector lstget;
    private Vector lstset;
    private Vector lstext;
    private boolean stsExt;
    private boolean[] changed;
}