Eliminated unused classes

[phpeclipse.git] / net.sourceforge.phpeclipse / src / net / sourceforge / phpdt / internal / compiler / ast / EchoStatement.java

diff --git a/net.sourceforge.phpeclipse/src/net/sourceforge/phpdt/internal/compiler/ast/EchoStatement.java b/net.sourceforge.phpeclipse/src/net/sourceforge/phpdt/internal/compiler/ast/EchoStatement.java
deleted file mode 100644 (file)
index 6623bcf..0000000
--- a/net.sourceforge.phpeclipse/src/net/sourceforge/phpdt/internal/compiler/ast/EchoStatement.java
+++ /dev/null
@@ -1,79 +0,0 @@
-package net.sourceforge.phpdt.internal.compiler.ast;
-
-import java.util.List;
-import java.util.ArrayList;
-
-/**
- * an echo statement.
- * echo something;
- * @author Matthieu Casanova
- */
-public class EchoStatement extends Statement {
-
-  /** An array of expressions in this echo statement. */
-  public Expression[] expressions;
-
-  public EchoStatement (final Expression[] expressions, final int sourceStart) {
-    super(sourceStart, expressions[expressions.length-1].getSourceEnd());
-    this.expressions = expressions;
-  }
-
-  public String toString() {
-    final StringBuffer buff = new StringBuffer("echo ");//$NON-NLS-1$
-    for (int i = 0; i < expressions.length; i++) {
-      if (i != 0) {
-        buff.append(", ");//$NON-NLS-1$
-      }
-      buff.append(expressions[i].toStringExpression());
-    }
-    return buff.toString();
-  }
-
-  /**
-   * Return the object into String.
-   * @param tab how many tabs (not used here
-   * @return a String
-   */
-  public String toString(final int tab) {
-    final String tabs = tabString(tab);
-    final String str = toString();
-    final StringBuffer buff = new StringBuffer(tabs.length()+str.length());
-    return buff.toString();
-  }
-
-  /**
-   * Get the variables from outside (parameters, globals ...)
-   * @return the variables from outside
-   */
-  public List getOutsideVariable() {
-    final ArrayList list = new ArrayList();
-    for (int i = 0; i < expressions.length; i++) {
-      list.addAll(expressions[i].getOutsideVariable());
-    }
-    return list;
-  }
-
-  /**
-   * get the modified variables.
-   * @return the variables from we change value
-   */
-  public List getModifiedVariable() {
-    final ArrayList list = new ArrayList();
-    for (int i = 0; i < expressions.length; i++) {
-      list.addAll(expressions[i].getModifiedVariable());
-    }
-    return list;
-  }
-
-  /**
-   * Get the variables used.
-   * @return the variables used
-   */
-  public List getUsedVariable() {
-    final ArrayList list = new ArrayList();
-    for (int i = 0; i < expressions.length; i++) {
-      list.addAll(expressions[i].getUsedVariable());
-    }
-    return list;
-  }
-}