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POfor loop for array only processing one element in java?
 

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    <p>I can't figure out why whenever I cycle through my array using the for-loop it only produces one element (the first) to console? I'm pretty sure it's a rookie-mistake I'm looking over, so any tips and suggestions would help. </p> <p>I'm making a program for fun that compares two strings typed in a text field and if they don't exist in the array it produces a JOPtionPane message on the contrary. It's for a battle-hack I may produce in the future for vBulletin forum, but I'm messing around with algorithms before I move to that step. Thanks, guys!</p> <pre><code>package battleoptionspart1; import javax.swing.*; import java.awt.*; import java.awt.event.*; import java.util.*; import java.lang.*; import javax.swing.border.*; public class BattleOptionsPart1 extends JFrame{ JButton newthread, previewpost; JRadioButton battle1; JTextField postcount, oppA, oppB; JLabel battle2, max; JPanel panel; String [] array = {"Bill","Tom","Wendy", "Paula"}; public BattleOptionsPart1 () { panel = new JPanel(); Toolkit tool = Toolkit.getDefaultToolkit(); Dimension dim = tool.getScreenSize(); this.setSize(500, 500); this.setTitle("Battle Options"); GridLayout grid = new GridLayout(0,1,2,2); this.setLayout(grid); newthread = new JButton("Post New Thread"); previewpost = new JButton("Preview Post"); postcount = new JTextField("", 4); oppA = new JTextField("",10); oppB = new JTextField("",10); battle1 = new JRadioButton(); battle2 = new JLabel("Would you like to start a recorded battle?"); max = new JLabel("Enter max post count user must have to vote"); ListenForButton listen = new ListenForButton(); newthread.addActionListener(listen); previewpost.addActionListener(listen); JPanel opponents = new JPanel(); Border oppBorder = BorderFactory.createTitledBorder("Battlers"); opponents.setBorder(oppBorder); opponents.add(oppA); opponents.add(oppB); JPanel battle = new JPanel(); Border battleBorder = BorderFactory.createTitledBorder("Start Battle"); battle.setBorder(battleBorder); battle.add(battle1); battle.add(battle2); JPanel buttons = new JPanel(); Border buttonBorder = BorderFactory.createTitledBorder("Create Thread"); buttons.setBorder(buttonBorder); buttons.add(newthread); buttons.add(previewpost); JPanel restriction = new JPanel(); Border resBorder = BorderFactory.createTitledBorder("Restrictions"); restriction.setBorder(buttonBorder); restriction.add(postcount); restriction.add(max); this.add(opponents); this.add(battle); this.add(restriction); this.add(buttons); this.add(panel); int xPos = (dim.width / 2) - (this.getWidth() / 2); int yPos = (dim.height / 2) - (this.getHeight() / 2); this.setLocation(xPos,yPos); //places form in the middle this.setVisible(true); // users can see form this.setResizable(false); //users can't resize the form this.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE); } private class ListenForButton implements ActionListener { @Override public void actionPerformed(ActionEvent e) { String compareA = oppA.getText(); String compareB = oppB.getText(); if (e.getSource() == newthread) { System.out.println(compareA + "\n" + compareB); for(int j = 0; j &lt; array.length; j++) { System.out.println(array[j]); if(!compareA.equals(array[j])) { JOptionPane.showMessageDialog(null, compareA + " doesn't exist!", "Error Message", JOptionPane.ERROR_MESSAGE); oppA.requestFocus(); break; } if (!compareB.equals(array[j])) { JOptionPane.showMessageDialog(null, compareB + " doesn't exist!", "Error Message", JOptionPane.ERROR_MESSAGE); oppB.requestFocus(); break; } else { JOptionPane.showMessageDialog(null, "New thread created successfully!", "Success", JOptionPane.INFORMATION_MESSAGE); break; } } } else if (e.getSource() == previewpost) { System.exit(0); } } } public static void main(String[] args) { BattleOptionsPart1 battle = new BattleOptionsPart1(); } </code></pre> <p>}</p>
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